| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB600-408-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB600-844SS | |||
| Azide and BSA Free | NBP2-80676 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB120-6586SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB400-104SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP1-30054-0.02ml | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Biotin | NBP1-26550 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB120-6588SS | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| FITC | NBP2-46876 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | AF3615-SP | |||
![Immunohistochemistry-Paraffin: Rabbit Polyclonal Collagen I Antibody [NB600-408] - Collagen I was stained in human FFPE tissue. Primary antibody dilution: 1/1000 in blocking buffer. HIER antigen retrieval at pH 9 for 20min. AF750 conjugated version of the antibody was used (Catalog # NB600-408AF750). Image from a verified customer review.](http://images.novusbio.com/fullsize/antibody/nb600-408_rabbit-polyclonal-collagen-i-antibody-immunohistochemistry-paraffin-1122023154839..jpg)
![EPS15 is targeted via a SPOP/SPOPL binding consensus motif.(A) Cartoon of human EPS15 domain-organization and the amino-acid sequence. Indicated by color code are the SPOP/SPOPL binding site (red) and the lysine residue (yellow), which is ubiquitinated in a CRL3SPOPL–dependent manner in vivo. In addition, the amino-terminal Ca2+-binding EF-hand motifs (EH), the coiled-coil domain involved in dimerization and the two carboxy-terminal ubiquitin-interacting motifs (UIMs) involved in ubiquitin-binding are indicated. (B) EPS15 ubiquitin-profiling. Peptides containing EPS15 modification sites were quantified with LC-MS/MS after enrichment of the K-epsilon -GG motif from whole cell digests of HeLa cells treated with siSPOPL or siControl. Normalized precursor mass intensity profiles for EPS15 sites corresponding to K793, K801 and K693 are shown (raw data in Figure 4—figure supplement 1B). Quantification of the beta -Actin K113 and the polyubiquitin K11 linkage peptide control for comparable enrichment. Data are mean ± SD, N = 3. **p≤0.01. (C) Purified SPOPL was incubated as indicated with GST-tagged wild-type EPS15 or GST-EPS15 mutants, where the predicted SPOPL binding motifs have been mutated individually (GST-EPS15S605-S607A and EPS15S744-S746A, respectively), pulled down with glutathione sepharose (IP [GST]) and bound proteins were analyzed by Coomassie blue staining (upper panel) and immunoblotting (lower panels). Note that SPOPL readily binds to GST-EPS15 and GST-EPS15S605-S607A, but this interaction is strongly reduced with the GST-EPS15S744-S746A mutant. (D) HeLa cells stably expressing GFP-tagged wild-type EPS15, the EPS15S744-S746A or the EPS15K793R mutants from a doxycycline-inducible promoter were transfected as indicated (+) with control siRNA or siRNA depleting SPOPL. The levels of EPS15-GFP, EGFR and for control tubulin (TUB) were analyzed by immunoblotting with specific antibodies. Experiments were quantified in Fiji and the EPS15 levels plotted as fold-increase compared to controls. Data are mean ± SEM, N = 4. *p≤0.05. Note that SPOPL depletion does not further increase the levels of both EPS15 mutants. (E) Total cell extracts were prepared from HeLa cells expressing either GFP-tagged wild-type, the EPS15S744-S746A mutant or the EPS15K793R mutant in the presence (+) or absence (-) of HA-tagged SPOPL overexpression. The levels of EPS15-GFP, SPOPL-HA and control GAPDH were analyzed by immunoblotting. Note that overexpression of SPOPL-HA is able to induce degradation of wild-type but not the EPS15S744-S746A-GFP or the EPS15K793R-GFP mutant.DOI://dx.doi.org/10.7554/eLife.13841.009EPS15 is targeted via a SPOP/SPOPL binding consensus motif.(A) Alignments of the carboxy-terminal domains of EPS15 proteins from various species. Conserved SPOPL-binding motifs and putative ubiquitination sites are highlighted by yellow boxes. (B) Peptides containing EPS15 modification sites were quantified with LC-MS/MS after enrichment of the K-epsilon -GG motif from whole cell HeLa digests treated with siSPOPL and siControl. Raw intensities for each of the triplicate LC-MS/MS runs are shown with each of the siControl conditions scaled to 100% intensity. Normalized precursor mass intensity profiles for EPS15 sites corresponding to K793, K801 and K693 are shown, with only K793 showing significant downregulation in the depletion condition. Quantification of a peptide corresponding to beta -Actin K113 and the poly-ubiquitin K11 linkage peptide is also shown to demonstrate that enrichment variations did not influence the quantification of the EPS15 sites. Additionally, the total ion chromatographic intensities for each run are plotted to provide insight into the consistency of each of the separate experiments performed on different days. Data are mean ± SD, N = 3. (C) HeLa cell lines stably expressing wild-type EPS15-GFP, the EPS15S744-746A-GFP mutant or the EPS15K793R-GFP mutant from the inducible doxycycline-promoter were treated with doxycycline for 3 days, and analyzed by live cell imaging. Displayed are maximal projections of Z-stack acquisitions, fully covering cell height. Scale bar = 10 μm.DOI://dx.doi.org/10.7554/eLife.13841.010 Image collected and cropped by CiteAb from the following open publication (//elifesciences.org/articles/13841), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-23220248194310.jpg)
![Immunohistochemistry: Collagen I Antibody [NB600-408] - alpha -SMA, LOX, & COL1A1 immunostaining in human thyroid cancers. Representative thyroid tumors serial sections from two different patients stained by IHC for alpha -SMA, COL1A1, & LOX protein expression & localization. In the top panel, the tumor edge/invasive front is specifically shown (scale bar 500 µm), while lower panel has higher magnification (scale bar 200 µm). * clusters of tumor invading cells detaching from the principal tumor mass (T). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31906302), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202415363722.jpg)
![Immunocytochemistry/ Immunofluorescence: Collagen I Antibody [NB600-408] - Increased co-localization of collagen type I with ER stress marker, KDEL in post-mortem human glaucomatous TM tissues. Post-mortem human TM tissues from age-matched normal (n = 3) & glaucoma (n = 3) were stained with Col I (green) & KDEL (red) & co-localization was examined in anterior segment tissues. Representative images are shown at lower (A) scale bar is 100 microns) & higher (B) scale bar is 25 microns) magnification. Both Col I & KDEL was increased in human glaucomatous TM tissues. In addition, increased co-localization of Col I with KDEL was observed in human glaucomatous TM tissues. Image collected & cropped by CiteAb from the following publication (//www.nature.com/articles/s41598-017-14938-0), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-31020241529332.jpg)
![Western Blot: Collagen I Antibody [NB600-408] - Expression of osteoblastic differentiation markers in Human Gingival Mesenchymal Stem Cells. Adherent HGMSCs were cultured for 21 days in control medium or in differentiation medium (Diff) supplemented or not with 1 μM resveratrol (RV). At the end, cell homogenates were processed for western blotting analysis of the expression of the osteoblastic transcription factor RUNX-2 & of the osteogenic differentiation markers COL1A1, OPN & OCN. Densitometry of the specific bands (average ± S.D.) of three independent experiments is shown in the histograms Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31426798), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202415382429.jpg)
![Immunocytochemistry/ Immunofluorescence: Collagen I Antibody [NB600-408] - Dex induced ECM synthesis is associated with ER stress in TM cells. Primary human TM cells (n = 3 strains) were treated with Veh or Dex (100 nM) for 3 days & stained for KDEL & fibronectin (A) or Col I (B). A prominent co-localization of fibronectin or Col I with KDEL was observed in Dex-treated TM cells indicating induction of ER stress & excessive intracellular ECM overload in primary TM cells. (C) GTM3 cells were treated with Veh or Dex for 3 days & total lysates were subjected to immunoprecipitation using KDEL antibody & immunoblotted for ECM proteins, GRP78 & GRP94. IgG antibody was used as a negative control. Total cellular lysates were used as input. Image collected & cropped by CiteAb from the following publication (//www.nature.com/articles/s41598-017-14938-0), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202415304285.jpg)
![Immunocytochemistry/ Immunofluorescence: Collagen I Antibody [NB600-408] - Dex increases Col I in the TM: Dex increases Col I & alpha -smooth muscle actin in the TM of Dex-treated mice (n = 3) compared with Veh-treated mice (n = 3). White box indicates TM. CB = ciliary body, I = Iris, C = cornea. Scale bar = 50 μm. Image collected & cropped by CiteAb from the following publication (//www.nature.com/articles/s41598-017-14938-0), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202415175249.jpg)
![Immunohistochemistry: Collagen I Antibody [NB600-408] - alpha -SMA, LOX, & COL1A1 immunostaining in human thyroid cancers. Representative thyroid tumors serial sections from two different patients stained by IHC for alpha -SMA, COL1A1, & LOX protein expression & localization. In the top panel, the tumor edge/invasive front is specifically shown (scale bar 500 µm), while lower panel has higher magnification (scale bar 200 µm). * clusters of tumor invading cells detaching from the principal tumor mass (T). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31906302), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202415175240.jpg)
![Western Blot: Collagen I Antibody [NB600-408] - Spautin-1 prevents the expression of osteoblastic differentiation markers in Human Gingival Mesenchymal Stem cells. HGMSCs were cultured for 21 days in control medium or in differentiation medium supplemented with 1 μM resveratrol (Diff + RV) in the absence or in the presence of spautin-1 (Sp1). At the end, cell homogenates were processed for western blotting analysis of the expression of the osteoblastic transcription factor RUNX-2 & of the osteogenic differentiation markers COL1A1, OPN & OCN. Densitometry of the specific bands (average ± S.D.) of three independent experiments is shown in the histograms Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31426798), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-3102024153975.jpg)
![Immunohistochemistry: Collagen I Antibody [NB600-408] - Effects of fasudil treatment on tumor stroma in KPC mice.A) Pancreatic tumor tissues from vehicle, gemcitabine, or combination of gemcitabine plus fasudil treated KPC mice were harvested & stained for various stromal markers. Representative images are shown of H&E staining, alpha -SMA, Desmin, CD31, Collagen I, & Movat's pentachrome staining. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/28841710), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202415392528.jpg)
![Immunocytochemistry/ Immunofluorescence: Collagen I Antibody [NB600-408] - Immunofluorescence staining of osteoblastic differentiation markers in Human Gingival Mesenchymal Stem Cells. HGMSCs were plated on sterile coverslips, let adhere & cultured for 21 days in control medium or in differentiation medium (Diff) supplemented or not with 1 μM resveratrol (RV). At the end, the coverslips were fixed & processed for immunofluorescence staining of the osteogenic differentiation markers. Fluorescence staining was quantified with the ImageJ software Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31426798), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-31020241535614.jpg)
![Western Blot: Collagen I Antibody [NB600-408] - Collagen secretion defects in fibroblasts from patient 1a. (a) Control or patient fibroblasts incubated for 30 min to promote procollagen secretion were immunolabeled to detect COL1A1 (red) & in green, either Sec31A (to mark COPII‐coated ER exit sites) or GM130 (to mark the Golgi apparatus). (b) Extracellular collagen matrix was labeled to detect COL1A1. (c) Quantification of the mean Corrected Total Cell Fluorescence (CTCF) for COL1A1. Points show mean intensity from three independent experiments. Bars show standard deviation. (d) Immunoblot for COL1A1 in media (M) or lysates (L) of control or patient fibroblasts incubated in the presence of absence of ascorbate. (e) Unbiased proteomics was used to measure extracellular matrix collagens secreted from control or patient fibroblasts. Results from three independent experiments are shown. A ratio <1 indicates reduced collagen secretion from patient cells Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31568717), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202416163746.jpg)
![Western Blot: Collagen I Antibody [NB600-408] - The effects of PA on TGF-beta 1-reduced PPAR gamma expression in HSC-T6 cells. (A,B) The effect of PA-induced PPAR gamma expression in rat hepatic stellate cells (HSCs). Cells were treated with PA (2 μM) for 0, 6, 12, & 24 h or PA (0.5, 1, & 2 μM) for 24 h, & PPAR gamma expression was analyzed by Western blotting. The effect of PA on TGF-beta 1-reduced PPAR gamma expression in rat HSCs; (C) cells were pretreated with various concentrations of PA (0.5, 1, & 2 μM) for 1 h, & then stimulated with TGF-beta 1 (5 ng/mL) for 24 h. Total protein extracted from cells was subjected to Western blotting to determine PPAR gamma expression; (D,E) cells were treated with TGF-beta 1 (5 ng/mL) for 24 h in the presence of PA and/or GW9662 (10 μM). Total protein extracted from cells was subjected to Western blotting to determine the expression of PPAR gamma & alpha -SMA & collagen I alpha 1. Protein bands were imaged using densitometry & analyzed using ImageJ software. The relative expression levels of target proteins were normalized using beta -actin as an internal control. The results are presented as the means ± SD of three independent experiments. # Significantly different from the control (p < 0.01). * Significantly different from the TGF-beta 1-treated group (p < 0.01). + Significantly different from the PA-treated group (p < 0.01). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31795488), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202416163740.jpg)
![Western Blot: Collagen I Antibody [NB600-408] - The effects of PA on TGF-beta 1-induced alpha -SMA & collagen I alpha 1 expression via suppression of the Akt & MAPK signal pathways in HSC-T6 cells. (A,B) The inhibitory effects of PA on TGF-beta 1-induced alpha -SMA & collagen I alpha 1 expression via suppression of Akt & MAPK in rat hepatic stellate cells (HSCs); (A) cells were treated with TGF-beta 1 (5 ng/mL) for 24 h in the presence of LY294002 (LY; 10 μM), PD98059 (PD; 20 μM), SB203580 (SB; 20 μM), or SP600125 (SP; 20 μM); (B) cells were treated with TGF-beta 1 (5 ng/mL) for 24 h in the presence of PA & LY294002 (LY; 10 μM), PD98059 (PD; 20 μM), SB203580 (SB; 20 μM), or SP600125 (SP; 20 μM). Total protein extracted from cells was subjected to Western blotting to determine alpha -SMA & collagen I alpha 1 expression. Protein bands were imaged using densitometry & analyzed using ImageJ software. The relative expression levels of target proteins were normalized using beta -actin as an internal control. The results are presented as the means ± SD of three independent experiments. # Significantly different from the control (p < 0.01). * Significantly different from the TGF-beta 1-treated group (p < 0.01). + Significantly different from the PA-treated group (p < 0.01). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31795488), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202416175278.jpg)
![Immunocytochemistry/ Immunofluorescence: Collagen I Antibody [NB600-408] - Cells expressing IL-1⍺ & IL-1R are observed in the fibrotic liver environment. (a) Cytokines in tissue lysates from mice at 9 wpi were measured by ELISA in liver. Data are presented as fold change relative to the mean of uninfected levels. N = 11–12 mice per group, pooled from three independent experiments. (b) IL-1 alpha levels in the sera at 9 wpi measured by ELISA. N = 9–14 mice per group, pooled from four independent experiments. (c) Immunofluorescence labeling of nuclei (DAPI white), IL-1⍺ (green), CD45 (red), & collagen1⍺1 (blue) in the liver of UI or 9 wpi WT mice. Number of cells staining positive for CD45 and/or IL-1⍺, average 2–3 fields of view where immune infiltrate was present from 3 mice per condition are quantified on the right. Error bars are standard deviation. (d) Immunofluorescent labeling of nuclei (DAPI white), ⍺-smooth muscle actin (green), IL-1R (red), & collagen1⍺ (blue) in the liver of uninfected or 9 wpi WT. Inset, arrow head represents ⍺-smooth muscle actin/IL-1R co-staining cells (arrow heads). Number of cells staining positive for IL-1R and/or ⍺-SMA, average of 4–8 fields of view from 3 mice are quantified on the right. Error bars are standard deviation. (c,d) represent maximum intensity projections of 9–13 μm thick z-stacks. Scale bar represents 50 μm. Error bars are standard error of the mean except where noted otherwise. *P < 0.05; **P < 0.01; ***P < 0.001 by unpaired Student’s t test. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/32973293), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202416175259.jpg)
![Immunohistochemistry-Paraffin: Collagen I Antibody [NB600-408] - Characterization of decellularized heart matrix for DNA & extracellular matrix content with DNA quantification, histological staining, & multiphoton imaging. (A) DNA content of the right ventricle (RV, triangles), septum (ST, circles), & left ventricle (LV, squares) for cadaveric hearts compared to decellularized Langendorff (n = 4) or 4-Flow cannulated hearts (n = 4). (B) Masson’s trichrome staining of representative Langendorff (n = 4) & 4-Flow (n = 4) hearts for preserved collagen (blue) & clearance of nuclear remnants (absence of positively stained purple nuclei). (C) Multiphoton microscopy visualization of collagen (pseudocolored - cyan) & elastin (pseudocolored - yellow) fibrillar strcutures & organization in 3D (n = 4). (D) Immunostaining of histology sections important extracellular matrix proteins: collagen I, collagen IV, & laminin (n = 4). (E) The list of preserved extracellular matrix proteins in decellularized 4-Flow hearts as detected by mass spectrometry (n = 4). Image collected & cropped by CiteAb from the following publication (//www.nature.com/articles/s41598-018-25883-x), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202416171423.jpg)
![Western Blot: Collagen I Antibody [NB600-408] - PARP1 regulates VSMCs osteogenic transition, not Na/P co-transporter. a, b Quantitative RT-PCR (a) & western blot (b) analysis of PIT1 & PIT2 expression in VSMCs, which were infected with Scrambled (Scr shRNA) or PARP1 shRNA, & treated with high Pi. c–e Rat VSMCs were infected with adenovirus carrying Scr shRNA, PARP1 shRNA, Null or PARP1 gene for 48 h & then incubated with osteogenic media for 14 days. PARP1 inhibitors 3AB (10 mM) & PJ34 (10 μM) were added every day. Western blot analysis & related quantification of osteogenic-related marker genes (OPN, ColIA1, & OC) & smooth muscle marker genes (SMA, SM22 & SMMHC) expression in VSMCs with PARP1 knockdown (c), PARP1 inhibitors 3AB & PJ34 (d), & PARP1 overexpression (e). (n = 5 for each group). Statistical significance was assessed using one-way ANOVA for multiple comparison & two-tailed t-tests for two groups & is presented as follows: NS: no significance, **P < 0.01 & ##P < 0.01. All values are means ± S.D. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30867423), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202416173531.jpg)
![Western Blot: Collagen I Antibody [NB600-408] - CM derived from OS cells stimulates the BM‐MSCs trans‐differentiation into CAF‐like cells. (A) FACS analysis of NG‐2 & CD31 expression in BM‐MSCs treated for 48 h with CM OS cells. (B) BM‐MSCs were stimulated for 48 h with CM from OS cells & alpha ‐SMA & Col I‐ alpha 1 expression was assessed by immunoblot analysis. Results are representative of four biological replicates. (C) Collagen contraction assay of BM‐MSCs treated for 24 h with St Med or HOS CM. Data are expressed as percentages of the relative area of collagen disc following contraction in comparison with an empty well (mean ± SD, n = 3 biological replicates performed in duplicate). * P < 0.05 vs. St Med. (D) Migration assay of HOS cells stimulated for 48 h with CM derived from BM‐MSCs previously activated or not activated by tumour cells (CM BM‐MSCs St/HOS). Cells were allowed to migrate toward complete medium (FBS 10%). Untreated cells (St Med) were used as control. Results are the mean ± SEM of three biological replicates. *** P < 0.001 vs. St Med. (E) Invasion & transmigration (F) assays of HOS cells treated as in (D) (mean ± SD, n = 3 independent experiments). ** P < 0.005 vs. St Med; *** P < 0.001 vs. St Med. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29517849), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202416171494.jpg)
![Immunocytochemistry/ Immunofluorescence: Collagen I Antibody [NB600-408] - Human PRP infusion improves regeneration of the damaged endometrium & down-regulates expression of fibrosis-related factors. (A) Design of Experiment 1. In AS mice, PRP was injected only into the right horn at 7 days after inducing injury to the bilateral uterine horns. At 14 days, all mice were sacrificed & the uterine horns were prepared for analysis. (B) Hematoxylin & eosin staining of the endometrial tissues to evaluate morphologic structures in the PRP-treated horn of AS mice. (C) Masson’s trichrome staining to evaluate collagen deposition (blue) in the PRP-treated horns of AS mice. (D) Immunofluorescence staining of collagen type 1A (COL1A1) in the PRP-treated horn of AS mice. Green & red indicate COL1A1 & nuclei, respectively. (E) RT-qPCR & (F) real-time RT-qPCR analyses of expression of fibrosis-related factors in the PRP-treated horn of AS mice. Sham, n = 4; AS or PRP-treated AS, n = 5. *p < 0.01; Scale bar: 100 & 200 μm. AS, Asherman’s syndrome; PCR, polymerase chain reaction; PRP, platelet-rich plasma; RT-qPCR, reverse transcription-quantitative PCR. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/32116803), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-31020241618912.jpg)
![Western Blot: Collagen I Antibody [NB600-408] - The effects of PA on TGF-beta 1-induced alpha -SMA & collagen I alpha 1 expression via suppression of the Akt & MAPK signal pathways in HSC-T6 cells. (A,B) The inhibitory effects of PA on TGF-beta 1-induced alpha -SMA & collagen I alpha 1 expression via suppression of Akt & MAPK in rat hepatic stellate cells (HSCs); (A) cells were treated with TGF-beta 1 (5 ng/mL) for 24 h in the presence of LY294002 (LY; 10 μM), PD98059 (PD; 20 μM), SB203580 (SB; 20 μM), or SP600125 (SP; 20 μM); (B) cells were treated with TGF-beta 1 (5 ng/mL) for 24 h in the presence of PA & LY294002 (LY; 10 μM), PD98059 (PD; 20 μM), SB203580 (SB; 20 μM), or SP600125 (SP; 20 μM). Total protein extracted from cells was subjected to Western blotting to determine alpha -SMA & collagen I alpha 1 expression. Protein bands were imaged using densitometry & analyzed using ImageJ software. The relative expression levels of target proteins were normalized using beta -actin as an internal control. The results are presented as the means ± SD of three independent experiments. # Significantly different from the control (p < 0.01). * Significantly different from the TGF-beta 1-treated group (p < 0.01). + Significantly different from the PA-treated group (p < 0.01). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31795488), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202416161812.jpg)
![Immunocytochemistry/ Immunofluorescence: Collagen I Antibody [NB600-408] - Fibroblast-derived CDM induces sustained growth inhibition of cancer cells.(a) Collagen I & fibronectin staining of CDM generated by NFs (TIFFs). Scale bar, 20 μm. (b) Proliferation of MDA-MB-231 & HeLa cells plated on TIFF CDM or on plastic in full medium for the indicated times. n(HeLa)=10, n(MDA-MB-231)=8. (c) Proliferation of MDA-MB-231 & HeLa cells after detachment from TIFF matrices (6 days on matrix before detachment) & replating on plastic in full medium for the indicated times n(HeLa)=7, n(MDA-MB-231)=10. (d) Representative images of MDA-MB-231 cell morphology on CDM & plastic. Shown are maximum intensity projections of confocal images. Scale bar, 10 μm. (e) Schematic representation of the experimental set-up. Red arrows indicate the time points of sample collection for Illumina gene expression analysis. (f) Common gene expression changes in MDA-MB-231 & HeLa cells on CDM & 5 days after CDM detachment (CDM to plastic (pl.)). The numbers of commonly regulated genes (up- or downregulated) in both cell lines are indicated in the table. Upregulated genes are marked with red & downregulated genes with blue. All data are mean±s.e.m. Unpaired t-test was used for statistical analyses. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27488962), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202416154618.jpg)
![Immunocytochemistry/ Immunofluorescence: Collagen I Antibody [NB600-408] - Spautin-1 prevents the autophagy-associated osteoblastic differentiation of Human Gingival Mesenchymal Stem cells. a HGMSCs were plated on sterile coverslips, let adhere & cultured for 21 days in control medium or in differentiation medium supplemented with 1 μM resveratrol (Diff + RV) in the absence or the presence of spautin-1 (Sp1). The coverslips were then fixed & processed for immunofluorescence staining of the autophagy marker LC3 & of the osteoblastic differentiation marker OCN. As an index of autophagy in the cells, LC3 puncta were quantified (as per the guidelines 36). b HGMSCs were plated & treated as in a & the coverslips processed for immunofluorescence staining of the osteoblastic differentiation markers OCN & COL1A1. Integrated fluorescence intensity quantified with the ImageJ software is shown in the histograms. c HGMSCs cells were plated on plastic & treated as in a & at the end the cultures were processed for Alizarin Red S staining of extracellular calcium deposits. The stained area was quantified using the ImageJ software Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31426798), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202416163745.jpg)
![Immunocytochemistry/ Immunofluorescence: Collagen I Antibody [NB600-408] - Collagen secretion defects in fibroblasts from patient 1a. (a) Control or patient fibroblasts incubated for 30 min to promote procollagen secretion were immunolabeled to detect COL1A1 (red) & in green, either Sec31A (to mark COPII‐coated ER exit sites) or GM130 (to mark the Golgi apparatus). (b) Extracellular collagen matrix was labeled to detect COL1A1. (c) Quantification of the mean Corrected Total Cell Fluorescence (CTCF) for COL1A1. Points show mean intensity from three independent experiments. Bars show standard deviation. (d) Immunoblot for COL1A1 in media (M) or lysates (L) of control or patient fibroblasts incubated in the presence of absence of ascorbate. (e) Unbiased proteomics was used to measure extracellular matrix collagens secreted from control or patient fibroblasts. Results from three independent experiments are shown. A ratio <1 indicates reduced collagen secretion from patient cells Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31568717), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-31020241617141.jpg)
![Immunocytochemistry/ Immunofluorescence: Collagen I Antibody [NB600-408] - Cells expressing IL-1⍺ & IL-1R are observed in the fibrotic liver environment. (a) Cytokines in tissue lysates from mice at 9 wpi were measured by ELISA in liver. Data are presented as fold change relative to the mean of uninfected levels. N = 11–12 mice per group, pooled from three independent experiments. (b) IL-1 alpha levels in the sera at 9 wpi measured by ELISA. N = 9–14 mice per group, pooled from four independent experiments. (c) Immunofluorescence labeling of nuclei (DAPI white), IL-1⍺ (green), CD45 (red), & collagen1⍺1 (blue) in the liver of UI or 9 wpi WT mice. Number of cells staining positive for CD45 and/or IL-1⍺, average 2–3 fields of view where immune infiltrate was present from 3 mice per condition are quantified on the right. Error bars are standard deviation. (d) Immunofluorescent labeling of nuclei (DAPI white), ⍺-smooth muscle actin (green), IL-1R (red), & collagen1⍺ (blue) in the liver of uninfected or 9 wpi WT. Inset, arrow head represents ⍺-smooth muscle actin/IL-1R co-staining cells (arrow heads). Number of cells staining positive for IL-1R and/or ⍺-SMA, average of 4–8 fields of view from 3 mice are quantified on the right. Error bars are standard deviation. (c,d) represent maximum intensity projections of 9–13 μm thick z-stacks. Scale bar represents 50 μm. Error bars are standard error of the mean except where noted otherwise. *P < 0.05; **P < 0.01; ***P < 0.001 by unpaired Student’s t test. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/32973293), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-310202416154649.jpg)
![Western Blot: Collagen I Antibody [NB600-408] - The effects of PA on TGF-beta 1-induced alpha - SMA & collagen I alpha 1 expression in HSC-T6 cells. (A,B) The inhibitory effect of PA on TGF-beta 1-induced alpha -SMA & collagen type I mRNA & protein expression in rat hepatic stellate cells. Cells were pretreated with 0.5, 1, & 2 μM PA for 1 h, & then stimulated with TGF-beta 1 (5 ng/mL) for 24 h. Total RNA extracted from cells was analyzed by the real-time polymerase chain reaction to determine alpha -SMA & ColIa1 mRNA expression; (C) the total protein extracted from cells was subjected to Western blotting to determine alpha -SMA & collagen I alpha 1 expression. Protein bands were imaged using densitometry & analyzed using ImageJ software. The relative expression levels of target proteins were normalized using beta -actin as an internal control. The results are expressed as the means ± SD of three independent experiments. # Significantly different from the control (p < 0.01). * Significantly different from the TGF-beta 1-treated group (p < 0.01). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31795488), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-31020241617523.jpg)
![Immunohistochemistry-Frozen: Collagen I Antibody [NB600-408] - Cryopreserved murine brain tissue stained with Collagen I Antibody [Alexa Fluor® 647] (Catalog # NB600-408AF647) (red) and Hoechst (blue). Image from a verified customer review.](http://images.novusbio.com/fullsize/nb600-408_rabbit-collagen-i-pab-2210202410284410.png)
![Western Blot: Collagen II Antibody (5B2.5) [NB600-844] - Expression levels of related genes during differentiation induction in the 2D environment. Expression of ACAN, collagen II, collagen X and Runx2 was detected by western blotting on day 10 during induction. Image collected and cropped by Citeab from the following publication (Chondrogenic differentiation of bone marrow-derived mesenchymal stem cells following transfection with Indian hedgehog and sonic hedgehog using a rotary cell culture system. Cell Mol Biol Lett (2019)) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Collagen-II-Antibody-5B2-5-Western-Blot-NB600-844-img0003.jpg "Western Blot: Collagen II Antibody (5B2.5) [NB600-844] - Expression levels of related genes during differentiation induction in the 2D environment. Expression of ACAN, collagen II, collagen X and Runx2 was detected by western blotting on day 10 during induction. Image collected and cropped by Citeab from the following publication (Chondrogenic differentiation of bone marrow-derived mesenchymal stem cells following transfection with Indian hedgehog and sonic hedgehog using a rotary cell culture system. Cell Mol Biol Lett (2019)) licensed under a CC-BY license.")
![Immunohistochemistry-Paraffin: Collagen II Antibody (5B2.5) [NB600-844] - Staining results for the process of differentiation induction in the RCCS environment. Collagen II immune-histochemical staining on cells after inoculation onto slides. Image collected and cropped by Citeab from the following publication (Chondrogenic differentiation of bone marrow-derived mesenchymal stem cells following transfection with Indian hedgehog and sonic hedgehog using a rotary cell culture system. Cell Mol Biol Lett (2019)) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Collagen-II-Antibody-5B2-5-Immunohistochemistry-Paraffin-NB600-844-img0002.jpg)
![Immunohistochemistry-Paraffin: Collagen II Antibody (5B2.5) [NB600-844] - Analysis of a FFPE section of human cartilage using 1:200 dilution of Collagen II [5B2.5] antibody (NB600-844). The signal was developed using HRP-DAB method which followed counterstaining of the cells with hematoxylin.](http://images.novusbio.com/fullsize/Collagen-II-Antibody-5B2-5-Immunohistochemistry-Paraffin-NB600-844-img0001.jpg)
![Immunohistochemistry: Collagen II Antibody (5B2.5) - BSA Free [NB600-844] - Staining results for the process of differentiation induction in the RCCS environment. (a) Cellular morphology. (b) Toluidine blue staining on cell-microcarrier complexes. (c) Toluidine blue staining on cells after inoculation onto slides. (d) Collagen II immunohistochemical staining on cell-microcarrier complexes. (e) Collagen II immune-histochemical staining on cells after inoculation onto slides. (f) Annexin V-Cy3 immunofluorescence staining. (Bar = 100 um) Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30858866), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-844_mouse-monoclonal-collagen-ii-antibody-5b2-5-310202415384190.jpg)
![Immunohistochemistry: Collagen II Antibody (5B2.5) - BSA Free [NB600-844] - Staining results for the process of differentiation induction in the 2D environment. (a) Toluidine blue staining; (b) Collagen II immunohistochemical staining; (c) Annexin V-Cy3 immunofluorescence staining. (Bar = 100 um) Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30858866), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-844_mouse-monoclonal-collagen-ii-antibody-5b2-5-310202415291926.jpg)
![Immunocytochemistry/Immunofluorescence: Collagen IV Antibody [NB120-6586] - Immunofluorescence staining of MDA-MB-231 cells for collagen IV after 7 days of culture in 6 vs. 2.5mgml^-1. Representative images of n=2 biological replicates. Scale bar 100um. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29162797/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Collagen-IV-Antibody-Immunocytochemistry-Immunofluorescence-NB120-6586-img0017.jpg "Immunocytochemistry/Immunofluorescence: Collagen IV Antibody [NB120-6586] - Immunofluorescence staining of MDA-MB-231 cells for collagen IV after 7 days of culture in 6 vs. 2.5mgml^-1. Representative images of n=2 biological replicates. Scale bar 100um. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29162797/) licensed under a CC-BY license.")
![Immunohistochemistry-Paraffin: Collagen IV Antibody [NB120-6586] - IHC-P image submitted by a verified customer review.](http://images.novusbio.com/fullsize/Collagen-IV-Antibody-Immunohistochemistry-Paraffin-NB120-6586-img0013.jpg)
![Immunohistochemistry-Paraffin: Collagen IV Antibody [NB120-6586] - Analysis of Collagen IV in various paraffin embedded human tissues. Image courtesy of product review submitted by Daniel Pirici.](http://images.novusbio.com/fullsize/Collagen-IV-Antibody-Immunohistochemistry-Paraffin-NB120-6586-img0006.jpg)
![Immunohistochemistry-Paraffin: Collagen IV Antibody [NB120-6586] - Collagen IV antibody at 1:400, 45 min RT showed strong staining in FFPE sections of human kidney (left) with strong red staining observed in glomeruli and liver (right) with strong staining in sinusoids. Staining for both tissues was consistent with a basement membrane distribution. Slides were steamed in 0.01 M sodium citrate buffer, pH 6.0 at 100C for 20 minutes for antigen retrieval.](http://images.novusbio.com/fullsize/Collagen-IV-Antibody-Immunohistochemistry-Paraffin-NB120-6586-img0008.jpg)
![Immunohistochemistry-Paraffin: Collagen IV Antibody [NB120-6586] - Analysis of Collagen IV in paraffin embedded mouse cervix tissue using anti-Collagen IV antibody. IHC-P image submitted by a verified customer review.](http://images.novusbio.com/fullsize/Collagen-IV-Antibody-Immunohistochemistry-Paraffin-NB120-6586-img0010.jpg)
![Immunohistochemistry-Paraffin: Collagen IV Antibody [NB120-6586] - Analysis using the Biotin conjugate of NB120-6586. Staining of Collagen IV (red) and Insulin (green) in mouse pancreas. IHC-P image submitted by a verified customer review.](http://images.novusbio.com/fullsize/Collagen-IV-Antibody-Immunohistochemistry-Paraffin-NB120-6586-img0009.jpg)
![Immunohistochemistry-Frozen: Collagen IV Antibody [NB120-6586] - Mouse liver tissue. Collagen IV antibody at 1:200 dilution. Overnight incubation, no permeabilization. IHC-Fr image submitted by a verified customer review.](http://images.novusbio.com/fullsize/Collagen-IV-Antibody-Immunohistochemistry-Frozen-NB120-6586-img0011.jpg)
![Immunohistochemistry-Frozen: Collagen IV Antibody [NB120-6586] - Mouse brain tissue. Antibody at 1:500. IHC-Fr image submitted by a verified customer review.](http://images.novusbio.com/fullsize/Collagen-IV-Antibody-Immunohistochemistry-Frozen-NB120-6586-img0012.jpg)
![<b>Genetic Strategies Validation. </b>Immunocytochemistry/ Immunofluorescence: Collagen IV Antibody [NB120-6586] - Collagen IV was detected in immersion fixed THP-1 (positive) but not THP-1 KO (negative) cells using 10 ug/mL Rabbit Anti-Human/Bovine Polyclonal Antibody (Catalog # NB120-6586) for 3 hours at room temperature. Cells were stained with the NorthernLights(TM) 557-conjugated Donkey anti-Rabbit IgG Secondary Antibody [NL557] (red; Catalog # NL004) and counterstained with DAPI (blue).](http://images.novusbio.com/fullsize/Collagen-IV-Antibody-Knockout-Validated-NB120-6586-img0016.jpg)
![Simple Western: SR-BI Antibody [NB400-104] - Image shows a specific band for SR-BI in 0.5 mg/mL of HeLa lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Simple-Western-NB400-104-img0014.jpg "Simple Western: SR-BI Antibody [NB400-104] - Image shows a specific band for SR-BI in 0.5 mg/mL of HeLa lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.")
![Western Blot: SR-BI Antibody [NB400-104] - SR-BI antibody was tested in human adrenal cell lysate.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Western-Blot-NB400-104-img0003.jpg)
![Immunocytochemistry/Immunofluorescence: SR-BI Antibody [NB400-104] - SR-BI antibody was tested in human fibroblast samples fixed in 4% PFA and permeabilized in PBS (0.2% Tween). Primary incubation overnight at 4C using a 1:100 dilution in PBS (0.1% Tween) with 1% BSA. Secondary antibody is anti-rabbit conjugate to Alexa Fluor 488. SR-BI is shown in green and nucleus in blue (Hoescht 33342 stain).](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunocytochemistry-Immunofluorescence-NB400-104-img0030.jpg)
![Flow Cytometry: SR-BI Antibody [NB400-104] - An intracellular stain was performed on HeLa cells with SR-BI antibody NB400-104AF488 (blue) and a matched isotype control NBP2-24893AF488 (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. Cells were incubated in an antibody dilution of 5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 488.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Flow-Cytometry-NB400-104-img0026.jpg)
![Western Blot: SR-BI Antibody [NB400-104] - Detection of SR-BI in rat H4IIE total cell lysates and plasma membrane proteins. Photo courtesy of product review by verified customer.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Western-Blot-NB400-104-img0013.jpg)
![Immunohistochemistry: SR-BI Antibody [NB400-104] - Immunolocalization of SR-BI in adult mink testis using NB400-104. SR-BI labeling is visible at the surface and along the outline of the large vacuole. Photo courtesy of R.M. Pelletier, University of Montreal.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-NB400-104-img0011.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody [NB400-104] - FFPE tissue section of mouse liver using SR-BI antibody (Lot 8310) at 1:300 dilution with HRP-DAB detection and hematoxylin counterstaining. The antibody generated a specific membrane signal of SR-BI protein in the murine hepatocytes.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-Paraffin-NB400-104-img0022.jpg)
![<b>Genetic Strategies Validation. </b>Western Blot: SR-BI Antibody [NB400-104] - HCV replication was increased by CD36. Silence of CD36 decreased HCV infection and replication (n = 3). Huh7.5 cells were transfected with 0.2 u g CD36-HA plasmid or with 150 pmol siRNA for CD36 (B) for 48 hrs, and then were washed and infected with HCV (150 IU/cell) for 2 hrs, followed by washing and continuously incubating. Intracellular HCV RNA and proteins were detected in 96 hrs, and the cytotoxicity of siRNAs was measured in 96-wells plate with a MTT assay in B. Image collected and cropped by CiteAb from the following publication (//www.nature.com/articles/srep21808) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Western-Blot-NB400-104-img0034.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody [NB400-104] - Staining of human adrenal cortex.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-Paraffin-NB400-104-img0012.jpg)
![Immunocytochemistry/Immunofluorescence: SR-BI Antibody [NB400-104] - HeLa cells were fixed and permeabilized for 10 minutes using -20C MeOH. The cells were incubated with anti-SR-BI at 2 ug/ml overnight at 4C and detected with an anti-rabbit Dylight 488 (Green) at a 1:500 dilution. Alpha tubulin (DM1A) NB100-690 was used as a co-stain at a 1:1000 dilution and detected with an anti-mouse Dylight 550 (Red) at a 1:500 dilution. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 40X objective.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunocytochemistry-Immunofluorescence-NB400-104-img0029.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody [NB400-104] - FFPE tissue section of mouse liver using SR-BI antibody (Lot R-4) at 1:300 dilution with HRP-DAB detection and hematoxylin counterstaining. The antibody generated mainly a membranous signal of SR-BI protein in the murine hepatocytes.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-Paraffin-NB400-104-img0023.jpg)
![Flow Cytometry: SR-BI Antibody [NB400-104] - Analysis of Huh7 and HepG2 cells using SR-B1 antibody NB400-104. Courtesy of Bruno Sainz, Jr., PhD, University of Illinois at Chicago.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Flow-Cytometry-NB400-104-img0004.jpg)
![Western Blot: SR-BI Antibody - BSA Free [NB400-104] - Effects of 13-HODE & LA in the presence & absence of PPAR alpha & PPAR gamma selective antagonists on molecular markers of cholesterol homeostasis in RAW264.7 macrophages. RAW264.7 cells were pre-treated without or with the PPAR alpha selective antagonist GW6471 or the PPAR gamma selective antagonist GW9662 & subsequently treated without (vehicle control) or with 2.5 μmol/L 13-HODE or 100 μmol/L LA for 24 h. Afterwards, cells were lysed & subsequently processed for western blotting as described in the materials & methods section. A, Representative immunoblots specific for ABCA1, ABCG1, SR-BI, LXR alpha , & beta -actin which was used for normalization are shown. B, Bars represent data from densitometric analysis & are means ± SD from three independent experiments (n = 3). Data are expressed as percentage of protein concentration of vehicle control cells. Results from statistical analysis are indicated: Significant effects are denoted with superscript letters. Bars marked without a common superscript letter significantly differ (P 2000) (g, h, i, respectively). Bar graph shows the mean percentage of positively stained cells. Error bars depict standard deviations. ****p 0.3) by one-way ANOVA. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29523748), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-104_rabbit-polyclonal-sr-bi-antibody-31020241618928.jpg)
![Western Blot: SR-BI Antibody - BSA Free [NB400-104] - Differentiation & characteristics of iHLCs. (a) Cell morphology & culture conditions at different stages of differentiation from iPSCs into iHLCs. Bright-field images were taken at the indicated time points (scale bar 100 µm). (b) Sequential expression & repression of transcription factors marking successful differentiation. Cells were immunostained with antibodies against Oct 3/4 (pluripotency marker), the endodermal transcription factor GATA-4, & the hepatic marker HNF4 alpha at day 0, 5, & 10 of differentiation (scale bars 20 µm). Shown are representative fluorescence & DIC images. (c) mRNA expression levels of different hepatocyte-specific factors in iHLCs, Huh7.5 cells, & primary human hepatocytes (PHHs) were analysed via qRT-PCR. Expression levels are displayed as fold over iPSCs normalised to GAPDH & 18S rRNA (mean ± SEM, n = 3–4, *p 0.9) by one-way ANOVA. §P < 0.02 by unpaired Student's t-test, relative to 0 h time point. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29523748), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-104_rabbit-polyclonal-sr-bi-antibody-31020241616010.jpg)
![Western Blot: Collagen I alpha 1 Antibody - Azide and BSA Free [NBP1-30054] - Collagen I Antibody [NBP1-30054] - Rat lung lysate showing specific immunolabeling of the collagen protein with an observed molecular weight ~140.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody---Azide-and-BSA-Free-Western-Blot-NBP1-30054-img0005.jpg "Western Blot: Collagen I alpha 1 Antibody - Azide and BSA Free [NBP1-30054] - Collagen I Antibody [NBP1-30054] - Rat lung lysate showing specific immunolabeling of the collagen protein with an observed molecular weight ~140.")
![Immunohistochemistry: Collagen I alpha 1 Antibody - Azide and BSA Free [NBP1-30054] - Immunohistochemical staining targeting Collagen I alpha 1 revealed severe disorganization of the annulus fibrosus (AF), and a decrease in staining intensity for group D. On the contrary, the arcshaped and layered AF structure with immunoreactivity for type I collagen staining were mostly maintained in group S when compared to group C. Presented images show the AF at site of surgery, defect, and transplant. Abbreviations: D: AF defect only group, S: AF defect treated with sheet transplantation group, C: sham group, NC: negative control of sample stained without primary antibody (scale bar=300um). Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31463464/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody---Azide-and-BSA-Free-Immunohistochemistry-NBP1-30054-img0006.jpg)
![Immunohistochemistry: Collagen I alpha 1 Antibody - Azide and BSA Free [NBP1-30054] - Collagen I Antibody [NBP1-30054] - Formaldehyde-fixed fibrotic mouse lung tissue. The antibody recognizes mature collagen I (red) that has formed fibrils in the extracellular matrix.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody---Azide-and-BSA-Free-Immunohistochemistry-NBP1-30054-img0004.jpg)
![Simple Western: Collagen I alpha 1 Antibody - Azide and BSA Free [NBP1-30054] - Simple Western lane view shows a specific band for Collagen I Alpha 1 in 0.5 mg/ml of Human Lung (left) and Human Kidney (right) lysate. This experiment was performed under reducing conditions using the 66-440 kDa separation system. * Non-specific interaction with the 230 kDa Simple Western standard may be seen with this antibody](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody---Azide-and-BSA-Free-Simple-Western-NBP1-30054-img0003.jpg)
![Western Blot: Collagen I alpha 1 Antibody - Azide and BSA Free [NBP1-30054] - TNC deficiency reduced kidney fibrosis in animal models.Deletion of TNC (TNC−/−) significantly attenuated the induction of collagen I assessed by IF following UUO by approximate 30% at day 7 & 10 compared with their wild-type littermates (A, n = 4 for each time point, two-way ANOVA p < 0.05). Consistently, the expression of fibrosis markers, such as collagen I alpha , fibronectin & plasminogen activator inhibitor-1 (PAI-1), were significantly lower in TNC−/− mice at UUO day 7 & 10 (B, n = 4 for each time point, two-way ANOVA, p < 0.05). Western blot showed that the proteins of collagen I alpha & alpha -SMA were also significantly reduced in TNC−/− mice at UUO day 7 (C, n = 7, p < 0.05). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/36522320), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-30054_rabbit-polyclonal-collagen-i-alpha-1-antibody-31020241534311.jpg)
![Immunohistochemistry-Frozen: Collagen IV Antibody [NBP1-26549] - Left panel: NBP1-26549 signal, identifying Collagen IV in extracellular basement membrane of brain endothelial cells. Right panel: counterstained image with DAPI. Mouse brain tissue (12um thickness) was incubated overnight with NBP1-26549 (1:400) in PBS 1x at 4C. The day after, the slide was washed 3 x PBS 1x and then incubated with secondary anti-goat antibody (Alex Fluor 568-conjugated), 1:1000 for 2 hours at r.t. After counterstaining with DAPI, image was acquired with confocal microscopy. Left panel: NBP1-26549 signal, identifying Collagen IV in extracellular basement membrane of brain endothelial cells. Right panel: counterstained image with DAPI. Image from verified customer review.](http://images.novusbio.com/fullsize/Collagen-IV-Antibody-Immunohistochemistry-Frozen-NBP1-26549-img0004.jpg "Immunohistochemistry-Frozen: Collagen IV Antibody [NBP1-26549] - Left panel: NBP1-26549 signal, identifying Collagen IV in extracellular basement membrane of brain endothelial cells. Right panel: counterstained image with DAPI. Mouse brain tissue (12um thickness) was incubated overnight with NBP1-26549 (1:400) in PBS 1x at 4C. The day after, the slide was washed 3 x PBS 1x and then incubated with secondary anti-goat antibody (Alex Fluor 568-conjugated), 1:1000 for 2 hours at r.t. After counterstaining with DAPI, image was acquired with confocal microscopy. Left panel: NBP1-26549 signal, identifying Collagen IV in extracellular basement membrane of brain endothelial cells. Right panel: counterstained image with DAPI. Image from verified customer review.")
![Immunohistochemistry-Paraffin: Collagen IV Antibody [NBP1-26549] - Human gastric cancer tissue was stained with Goat IgG-UNLB isotype control (left) and Goat Anti-Type IV Collagen-UNLB; (right) followed by Swine Anti-Goat IgG(H+L), Human/Rat/Mouse SP ads-HRP DAB, and hematoxylin.](http://images.novusbio.com/fullsize/Collagen-IV-alpha-1-Antibody-Immunohistochemistry-Paraffin-NBP1-26549-img0001.jpg)
![Immunohistochemistry: Collagen IV Antibody [NBP1-26549] - Col-IV in the rhesus macaque and baboon intramural tube. Images of open fallopian tube (m, o) were obtained from control animals. Occluded tube (n, p) were from animals treated with 5% PF. Arrows indicate fibrotic response. All images were captured at original magnification 200x. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27417518) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Collagen-IV-Antibody-Immunohistochemistry-NBP1-26549-img0002.jpg)
![Immunohistochemistry: Collagen IV Antibody [NBP1-26549] - Photographs showing Col-IV staining in rhesus macaque ampulla. Staining for Col-IV was undetectable from the epithelium. No increase in collagen was detected in the PF-treated animals. Control inset shows staining with an irrelevant antibody. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27417518) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Collagen-IV-Antibody-Immunohistochemistry-NBP1-26549-img0003.jpg)
![Immunohistochemistry: Collagen IV Antibody [NBP1-26549] - Photographs showing H&E staining & immunostaining for Col-I, Col-III, Col-IV & Col-V in the rhesus macaque & baboon intramural tube. Images of open fallopian tube (a, c, e, g, i, k, m, o, q & s) were obtained from control animals. Occluded tube (b, d, f, h, j, l, n, p, r & t) were from animals treated with 5% PF. Arrows indicate fibrotic response. All images were captured at original magnification ×200. Insets (frame r & s) show negative control with an irrelevant antibody. Treatment with PF increased collagen immunoreactivity in the lamina propria of the intramural tube. Image collected & cropped by CiteAb from the following publication (//linkinghub.elsevier.com/retrieve/pii/S0010782416301445), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-26549_goat-polyclonal-collagen-iv-antibody-310202415395955.jpg)
![Immunohistochemistry: Collagen IV Antibody [NBP1-26549] - Photographs showing H&E staining & immunostaining for Col-I, Col-III, Col-IV & Col-V in the rhesus macaque & baboon intramural tube. Images of open fallopian tube (a, c, e, g, i, k, m, o, q & s) were obtained from control animals. Occluded tube (b, d, f, h, j, l, n, p, r & t) were from animals treated with 5% PF. Arrows indicate fibrotic response. All images were captured at original magnification ×200. Insets (frame r & s) show negative control with an irrelevant antibody. Treatment with PF increased collagen immunoreactivity in the lamina propria of the intramural tube. Image collected & cropped by CiteAb from the following publication (//linkinghub.elsevier.com/retrieve/pii/S0010782416301445), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-26549_goat-polyclonal-collagen-iv-antibody-310202415334930.jpg)
![Western Blot: Collagen VI alpha 1 Antibody [NB120-6588] - Purification and imaging of collagen VI microfibrils from bovine cornea. Reducing SDS-PAGE (left hand panel) and western blot (right hand panel) of the central fraction of the void peak. Collagen VI chains were detected using a polyclonal rabbit anti collagen VI antibody. Arrows highlight bands at approximately 250 kDa, which corresponds to the alpha3 chain, and at 120 kDa which corresponds to alpha1 and alpha2 chains. Image collected and cropped by CiteAb from the following publication (www.linkinghub.elsevier.com/retrieve/pii/S1742706116306912) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Collagen-VI-alpha-1-Antibody-Western-Blot-NB120-6588-img0007.jpg "Western Blot: Collagen VI alpha 1 Antibody [NB120-6588] - Purification and imaging of collagen VI microfibrils from bovine cornea. Reducing SDS-PAGE (left hand panel) and western blot (right hand panel) of the central fraction of the void peak. Collagen VI chains were detected using a polyclonal rabbit anti collagen VI antibody. Arrows highlight bands at approximately 250 kDa, which corresponds to the alpha3 chain, and at 120 kDa which corresponds to alpha1 and alpha2 chains. Image collected and cropped by CiteAb from the following publication (www.linkinghub.elsevier.com/retrieve/pii/S1742706116306912) licensed under a CC-BY license.")
![Immunohistochemistry-Frozen: Collagen VI alpha 1 Antibody [NB120-6588] - Feline blood vessels section. The image was captured with an epifluorescent microscope. Image submitted by a verified customer review](http://images.novusbio.com/fullsize/Collagen-VI-alpha-1-Antibody-Immunohistochemistry-Frozen-NB120-6588-img0006.jpg)
![Flow Cytometry: Collagen VI alpha 1 Antibody [NB120-6588] - Effect of PTX3 on morphology, collagen production, & receptor expression. After 5 days incubation with 1 ug/ml PTX3, PBMCs were air-dried, fixed, & stained with anti-collagen-I or control antibodies. (Positive staining - red staining; nuclei - blue). Bar is 50 um. Following ICC staining, at least 100 elongated cells with oval nuclei were examined from at least 10 randomly selected fields, & the % of positive cells is expressed as mean +/- SEM (n = 3-5 donors). Supernatants from PBMC incubated in the absence (-) or presence (+) of 1 ug/ml PTX3 assessed by western blot. Adherent cells (macrophages & fibrocytes) were stained with collagen-VI (teal line SFM, red +PTX3) or control IgY (black SFM, orange +PTX3) antibodies. The data are representative of three separate experiments. Image collected & cropped by CiteAb from the following publication (www.dx.plos.org/10.1371/journal.pone.0119709) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Collagen-VI-alpha-1-Antibody-Flow-Cytometry-NB120-6588-img0008.jpg)
![Immunohistochemistry: Collagen VI alpha 1 Antibody [NB120-6588] - Showed strong staining in FFPE sections of human placenta (Left) with red staining of stromal and extracellular spaces, and in testis (Right) with staining of extracellular spaces between seminiferous tubules). Slides were steamed in 0.01 M sodium citrate buffer, pH 6.0 at 99-100C - 20 minutes for antigen retrieval. Image using the Biotin format of this antibody.](http://images.novusbio.com/fullsize/Collagen-VI-alpha-1-Antibody-Immunohistochemistry-NB120-6588-img0005.jpg)
![Immunohistochemistry-Frozen: Collagen I alpha 1 Antibody (COL-1) [NB600-450] - Staining of acetone-fixed, frozen sections of pig tongue at a dilution of 1:4000](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody-COL-1-Immunohistochemistry-Frozen-NB600-450-img0003.jpg "Immunohistochemistry-Frozen: Collagen I alpha 1 Antibody (COL-1) [NB600-450] - Staining of acetone-fixed, frozen sections of pig tongue at a dilution of 1:4000")
![Immunohistochemistry: Collagen I alpha 1 Antibody (COL-1) [NB600-450] - Analysis of an FFPE ligament section. Enzymatic antigen retrieval and blocking using 1% BSA for 30 min at 20C was performed. Sample was incubated for 1 hour with primary antibody at a dilution of 1:400 at 20C.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody-COL-1-Immunohistochemistry-NB600-450-img0006.jpg)
![Immunocytochemistry/Immunofluorescence: Collagen I alpha 1 Antibody (COL-1) [NB600-450] - Collagen I and collagen III accumulate in C57BL/6 mice in response to radiation. Bladder strips from irradiated and control mice were stained for collagen I or for collagen III (NB600-594, RRID:AB_10001330) and imaged using fluorescent microscopy. Representative images (100 x 100 um) of each mouse strain and treatment group are provided for collagen I and collagen III immunofluorescence. Image collected and cropped by CiteAb from the following publication (www.onlinelibrary.wiley.com/doi/abs/10.14814/phy2.14377) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody-COL-1-Immunocytochemistry-Immunofluorescence-NB600-450-img0014.jpg)
![Immunohistochemistry: Collagen I alpha 1 Antibody (COL-1) [NB600-450] - Staining of acetone-fixed, frozen sections of human tongue at a dilution of 1:2000.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody-COL-1-Immunohistochemistry-NB600-450-img0017.jpg)
![Immunocytochemistry/Immunofluorescence: Collagen I alpha 1 Antibody (COL-1) [NB600-450] - Analysis of Collagen I alpha 1 in 4% PFA fixed equine tenocytes using anti-Collagen I alpha 1 antibody. ICC/IF image submitted by a verified customer review.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody-COL-1-Immunocytochemistry-Immunofluorescence-NB600-450-img0010.jpg)
![Immunocytochemistry/Immunofluorescence: Collagen I alpha 1 Antibody (COL-1) [NB600-450] - Collagen I alpha1 labeled pig trabecular meshwork cells indirectly visualized with Alexa Fluor 488 conjugated secondary antibody. ICC/IF image submitted by a verified customer review.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody-COL-1-Immunocytochemistry-Immunofluorescence-NB600-450-img0012.jpg)
![Immunohistochemistry: Collagen I alpha 1 Antibody (COL-1) [NB600-450] - Analysis of formalin fixed frozen porcine skin tissue sections. Blocking: 5% serum for 1 hr at 20C. Sample was incubated for 16 hours at 4C and used at a dilution of 1:500.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody-COL-1-Immunohistochemistry-NB600-450-img0008.jpg)
![Immunohistochemistry: Collagen I alpha 1 Antibody (COL-1) [NB600-450] - Immunohistochemistry for type I collagen in keloid (20x). Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/28638180/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody-COL-1-Immunohistochemistry-NB600-450-img0013.jpg)
![Immunohistochemistry-Paraffin: Collagen I alpha 1 Antibody (COL-1) [NB600-450] - Mouse healthy liver. Anibody at 1:200. Enzymatic/proteolytic antigen retrieval. No permeabilization. IHC-P image submitted by a verified customer review.](http://images.novusbio.com/fullsize/Collagen-I-alpha-1-Antibody-COL-1-Immunohistochemistry-Paraffin-NB600-450-img0015.jpg)
![Immunohistochemistry: Collagen I alpha 1 Antibody (COL-1) [NB600-450] - FSP‐1–positive cells only partially responsible for collagen I & III production in irradiated bladders. Bladder strips from irradiated mice were costained for collagen I or for collagen III mRNA (pink) & for fibroblasts (FSP‐1, brown). U: urothelium; LP: lamina propria. Black arrow: FSP‐1 positive cells. Gray arrow: collagen only positive cells. Scale bar = 50 µm Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/32109348), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-450_mouse-monoclonal-collagen-i-alpha-1-antibody-col-1-310202415175218.jpg)
![N/A Adiponectin/Acrp30 [HRP]](http://images.novusbio.com/fullsize2/DATA_Adiponectin_DRP300_ELISA_812.jpg "N/A Adiponectin/Acrp30 [HRP]")
![N/A Adiponectin/Acrp30 [HRP]](http://images.novusbio.com/fullsize2/DATA_Adiponectin_DRP300_ELISA_813.jpg)
![N/A Adiponectin/Acrp30 [HRP]](http://images.novusbio.com/fullsize2/Adiponectin_DRP300_ELISA_173.jpg)
![Immunohistochemistry: Collagen II Antibody [NBP1-77795] - Staining of in FFPE human bronchiolar cartilage (shown in image). Though not shown, faint to moderate staining of tonsillar squamous epithelium, prostatic stroma, breast, colon, placenta, and dermal connective tissues was also observed. All other tissues, including brain, breast epithelium, colon epithelium, heart, intestine, kidney, liver, lung, skeletal muscle, pancreas, spleen, testis, thymus, thyroid, and uterus were negative for staining Slides were steamed in 0.01 M sodium citrate buffer, pH 6.0 at 99-100C - 20 minutes for antigen retrieval.](http://images.novusbio.com/fullsize/Collagen-II-Antibody-Immunohistochemistry-NBP1-77795-img0005.jpg "Immunohistochemistry: Collagen II Antibody [NBP1-77795] - Staining of in FFPE human bronchiolar cartilage (shown in image). Though not shown, faint to moderate staining of tonsillar squamous epithelium, prostatic stroma, breast, colon, placenta, and dermal connective tissues was also observed. All other tissues, including brain, breast epithelium, colon epithelium, heart, intestine, kidney, liver, lung, skeletal muscle, pancreas, spleen, testis, thymus, thyroid, and uterus were negative for staining Slides were steamed in 0.01 M sodium citrate buffer, pH 6.0 at 99-100C - 20 minutes for antigen retrieval.")
![Immunohistochemistry: Collagen II Antibody [NBP1-77795] - Histological analysis and the expression of PIEZO1 (NBP1-78537) and collage II (NBP1-77795) in human nucleus pulposus tissues. A, B Hematoxylin and eosin (H&E) staining in human NP tissues of the control or the IVDD group (200×). C, D PIEZO1 immunostaining in human NP tissues of the control or the IVDD group (100×). E The percentage of PIEZO1 positive cells to all cells in the field (%). F, G Collagen II immunostaining in human NP tissues of the control or the IVDD group (100×). Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/35606793/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/nbp1-77795_rabbit-polyclonal-collagen-ii-antibody-2552023153957.jpg)
![N/A Collagen II [Biotin]](http://images.novusbio.com/fullsize2/DATA_Collagen_II_DY758905_ELISA_2509.jpg "N/A Collagen II [Biotin]")