Enzyme-linked immunosorbent assay (ELISA) is an analytic biochemical assay that utilizes enzyme-linked antibodies on a microwell platform to quantitate specific proteins within biological samples. Visual detection is then achieved by adding the enzyme’s substrate, which causes a color-changing reaction to occur. There are three different types of ELISA that are most commonly used: indirect ELISA, sandwich ELISA and competitive ELISA. These assays are extremely useful for high-throughput diagnostic screenings drug testing.
Novus offers a range of support options for ELISA when you buy a product to help you with your ELISA experiment including:
![Western Blot: Max Antibody [NB100-793] - Staining of Jurkat lysate (35 ug protein in RIPA buffer). Antibody at 0.01 ug/mL. Detected by chemiluminescence.](http://images.novusbio.com/fullsize/Max-Antibody-Western-Blot-NB100-793-img0002.jpg "Western Blot: Max Antibody [NB100-793] - Staining of Jurkat lysate (35 ug protein in RIPA buffer). Antibody at 0.01 ug/mL. Detected by chemiluminescence.")
![Immunohistochemistry-Paraffin: Max Antibody [NB100-793] - Staining of Prostate. Antibody at 10 ug/mL. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.](http://images.novusbio.com/fullsize/Max-Antibody-Immunohistochemistry-Paraffin-NB100-793-img0003.jpg)
![Immunofluorescence: Max Antibody [NB100-793] - Immunofluorescence analysis of paraformaldehyde fixed A431 cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (2 ug/mL), showing cytoplasmic and nuclear staining. The nuclear stain is DAPI (blue). Negative control: Unimmunized goat IgG (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (2 ug/mL).](http://images.novusbio.com/fullsize/Max-Antibody-Immunofluorescence-NB100-793-img0004.jpg)
![Immunofluorescence: Max Antibody [NB100-793] - Immunofluorescence analysis of paraformaldehyde fixed U251 cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (2 ug/mL), showing cytoplasmic and nuclear staining. The nuclear stain is DAPI (blue). Negative control: Unimmunized goat IgG (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (2 ug/mL).](http://images.novusbio.com/fullsize/Max-Antibody-Immunofluorescence-NB100-793-img0005.jpg)
![Western Blot: IFT88 Antibody [NB100-2475] - Staining of A549 (A) cell lysate and Mouse Testes (B) lysate (35 ug protein in RIPA buffer). Antibody at 3 ug/mL. Detected by chemiluminescence.](http://images.novusbio.com/fullsize/IFT88-Antibody-Western-Blot-NB100-2475-img0008.jpg "Western Blot: IFT88 Antibody [NB100-2475] - Staining of A549 (A) cell lysate and Mouse Testes (B) lysate (35 ug protein in RIPA buffer). Antibody at 3 ug/mL. Detected by chemiluminescence.")
![Immunocytochemistry/Immunofluorescence: IFT88 Antibody [NB100-2475] - Analysis of paraformaldehyde fixed HepG2 cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (2 ug/mL), showing nuclear and cytoplasmic staining. The nuclear stain is DAPI (blue). Negative control: Unimmunized goat IgG (10ug/ml) followed by Alexa Fluor 488 secondary antibody (2 ug/mL).](http://images.novusbio.com/fullsize/IFT88-Antibody-Immunocytochemistry-Immunofluorescence-NB100-2475-img0009.jpg)
![Flow Cytometry: IFT88 Antibody [NB100-2475] - Analysis of paraformaldehyde fixed HepG2 cells (blue line), permeabilized with 0.5% Triton. Primary incubation 1hr (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (1 ug/mL). IgG control: Unimmunized goat IgG (black line) followed by Alexa Fluor 488 secondary antibody.](http://images.novusbio.com/fullsize/IFT88-Antibody-Flow-Cytometry-NB100-2475-img0007.jpg)
![Western Blot: Calnexin Antibody [NBP1-37774] - Staining of CaCo-2 (A) with antibody at 0.1 ug/mL and NIH3T3 (B) cell lysate with antibody at 1 ug/mL (35 ug protein in RIPA buffer). Detected by chemiluminescence.](http://images.novusbio.com/fullsize/Calnexin-Antibody-Western-Blot-NBP1-37774-img0002.jpg "Western Blot: Calnexin Antibody [NBP1-37774] - Staining of CaCo-2 (A) with antibody at 0.1 ug/mL and NIH3T3 (B) cell lysate with antibody at 1 ug/mL (35 ug protein in RIPA buffer). Detected by chemiluminescence.")
![Immunocytochemistry/Immunofluorescence: Calnexin Antibody [NBP1-37774] - Immunofluorescence analysis of paraformaldehyde fixed NIH3T3 cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10ug/ml) followed by Alexa Fluor 488 secondary antibody (2ug/ml), showing endoplasmic reticulum staining. The nuclear stain is DAPI (blue). Negative control: Unimmunized goat IgG (10ug/ml) followed by Alexa Fluor 488 secondary antibody (2ug/ml).](http://images.novusbio.com/fullsize/Calnexin-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-37774-img0003.jpg)
![Immunohistochemistry-Paraffin: Calnexin Antibody [NBP1-37774] - Staining of paraffin embedded Human Testis. Antibody at 5 ug/mL. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.](http://images.novusbio.com/fullsize/Calnexin-Antibody-Immunohistochemistry-Paraffin-NBP1-37774-img0004.jpg)
![Western Blot: Calnexin Antibody [NBP1-37774] - )Staining of Human Cerebellum (A) and Colorectal cancer (B) lysate (35 ug protein in RIPA buffer). Antibody at 0.1 ug/mL. Detected by chemiluminescence.](http://images.novusbio.com/fullsize/Calnexin-Antibody-Western-Blot-NBP1-37774-img0001.jpg)
![Western Blot: O-GlcNAc Transferase p110 subunit Antibody [NB100-57845] - Rat pancreas lysate (35 ug protein in RIPA buffer). Primary antibody at 0.05 ug/mL, 1 hr incubation. Detected by chemiluminescence.](http://images.novusbio.com/fullsize/O-GlcNAc-Transferase-p110-subunit-Antibody-Western-Blot-NB100-57845-img0002.jpg "Western Blot: O-GlcNAc Transferase p110 subunit Antibody [NB100-57845] - Rat pancreas lysate (35 ug protein in RIPA buffer). Primary antibody at 0.05 ug/mL, 1 hr incubation. Detected by chemiluminescence.")
![Immunocytochemistry/Immunofluorescence: O-GlcNAc Transferase p110 subunit Antibody [NB100-57845] - Paraformaldehyde fixed U2OS cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (2 ug/mL), showing nuclear and membrane/cytoplasmic staining. Actin filaments were stained with phalloidin (red) and the nuclear stain is DAPI (blue). Negative control: Unimmunized goat IgG (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (2 ug/mL).](http://images.novusbio.com/fullsize/O-GlcNAc-Transferase-p110-subunit-Antibody-Immunocytochemistry-Immunofluorescence-NB100-57845-img0005.jpg)
![Immunohistochemistry-Paraffin: O-GlcNAc Transferase p110 subunit Antibody [NB100-57845] - Human cortex tissue. Antibody at 5 ug/mL. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.](http://images.novusbio.com/fullsize/O-GlcNAc-Transferase-p110-subunit-Antibody-Immunohistochemistry-Paraffin-NB100-57845-img0001.jpg)
![Flow Cytometry: O-GlcNAc Transferase p110 subunit Antibody [NB100-57845] - Paraformaldehyde fixed HEK293 cells (blue line), permeabilized with 0.5% Triton. Primary incubation 1hr (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (1 ug/mL). IgG control: Unimmunized goat IgG (black line) followed by Alexa Fluor 488 secondary antibody.](http://images.novusbio.com/fullsize/O-GlcNAc-Transferase-p110-subunit-Antibody-Flow-Cytometry-NB100-57845-img0006.jpg)
![Immunocytochemistry/Immunofluorescence: O-GlcNAc Transferase p110 subunit Antibody [NB100-57845] - Paraformaldehyde fixed U251 cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (2 ug/mL), showing nuclear and cytoplasmic staining. The nuclear stain is DAPI (blue). Negative control: Unimmunized goat IgG (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (2 ug/mL).](http://images.novusbio.com/fullsize/O-GlcNAc-Transferase-p110-subunit-Antibody-Immunocytochemistry-Immunofluorescence-NB100-57845-img0003.jpg)
![Immunocytochemistry/Immunofluorescence: O-GlcNAc Transferase p110 subunit Antibody [NB100-57845] - Paraformaldehyde fixed HeLa cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (2 ug/mL), showing nuclear staining. Actin filaments were stained with phalloidin (red) and the nuclear stain is DAPI (blue). Negative control: Unimmunized goat IgG (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (2 ug/mL).](http://images.novusbio.com/fullsize/O-GlcNAc-Transferase-p110-subunit-Antibody-Immunocytochemistry-Immunofluorescence-NB100-57845-img0004.jpg)
![Western Blot: P2X7/P2RX7 Antibody [NBP1-37775] - Staining of Human Brain (Frontal Cortex) lysate (35 ug protein in RIPA buffer) with (B) and without (A) blocking with the immunizing peptide. Antibody at 0.3 ug/mL. Primary incubation was 1 hour. Detected by chemiluminescence.](http://images.novusbio.com/fullsize/P2X7-P2RX7-Antibody-Western-Blot-NBP1-37775-img0005.jpg "Western Blot: P2X7/P2RX7 Antibody [NBP1-37775] - Staining of Human Brain (Frontal Cortex) lysate (35 ug protein in RIPA buffer) with (B) and without (A) blocking with the immunizing peptide. Antibody at 0.3 ug/mL. Primary incubation was 1 hour. Detected by chemiluminescence.")
![Immunohistochemistry-Paraffin: P2X7/P2RX7 Antibody [NBP1-37775] - Staining of paraffin embedded Human Kidney. Antibody at 3.75 ug/mL. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.](http://images.novusbio.com/fullsize/P2X7-P2RX7-Antibody-Immunohistochemistry-Paraffin-NBP1-37775-img0007.jpg)
![Immunohistochemistry-Paraffin: P2X7/P2RX7 Antibody [NBP1-37775] - Staining of paraffin embedded Human Brain Cortex. Antibody at 3.75 ug/mL. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.](http://images.novusbio.com/fullsize/P2X7-P2RX7-Antibody-Immunohistochemistry-Paraffin-NBP1-37775-img0006.jpg)
![Western Blot: BLIMP1/PRDM1 Antibody [NBP1-51991] - Staining of A431 (A), (2 ug/mL) K562 (B) and (1 ug/mL) Nuclear K562 (C) cell lysate (35 ug protein in RIPA buffer). Antibody at 0.1 ug/mL. Detected by chemiluminescence.](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-Western-Blot-NBP1-51991-img0001.jpg "Western Blot: BLIMP1/PRDM1 Antibody [NBP1-51991] - Staining of A431 (A), (2 ug/mL) K562 (B) and (1 ug/mL) Nuclear K562 (C) cell lysate (35 ug protein in RIPA buffer). Antibody at 0.1 ug/mL. Detected by chemiluminescence.")
![Flow Cytometry: BLIMP1/PRDM1 Antibody [NBP1-51991] - Flow cytometric analysis of paraformaldehyde fixed A431 cells (blue line), permeabilized with 0.5% Triton. Primary incubation 1hr (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (1 ug/mL). IgG control: Unimmunized goat IgG (black line) followed by Alexa Fluor 488 secondary antibody.](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-Flow-Cytometry-NBP1-51991-img0003.jpg)
![Immunofluorescence: BLIMP1/PRDM1 Antibody [NBP1-51991] - Immunofluorescence analysis of paraformaldehyde fixed HeLa cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (2 ug/mL), showing nuclear staining. Actin filaments were stained with phalloidin (red) and the nuclear stain is DAPI (blue). Negative control: Unimmunized goat IgG (10 ug/mL) followed by Alexa Fluor 488 secondary antibody (2 ug/mL).](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-Immunofluorescence-NBP1-51991-img0002.jpg)
![Immunohistochemistry-Paraffin: BLIMP1/PRDM1 Antibody [NBP1-51991] - (6ug/ml) staining of paraffin embedded Human Testis. Heat induced antigen retrieval with citrate buffer pH 6, HRP-staining.](http://images.novusbio.com/fullsize/nbp1-51991_goat-polyclonal-blimp1-prdm1-antibody-imgenex-img-31243-1652023922510.jpg)
![Immunohistochemistry-Paraffin: BLIMP1/PRDM1 Antibody [NBP1-51991] - Negative Control showing staining of paraffin embedded Human Testis, with no primary antibody.](http://images.novusbio.com/fullsize/nbp1-51991_goat-polyclonal-blimp1-prdm1-antibody-imgenex-img-31243-1652023918332.jpg)
![Western Blot: MTR Antibody [NB100-791] - Cgl null mice exhibit female-specific alteration of enzymes involved in the remethylation of methionine. Western blotting analysis of hepatic BHMT, MTHFR and MTR protein expression levels in male and female WT and Cgl null mice. Values shown represent the mean+-s.d., *Pless than 0.05, **Pless than 0.01, ***Pless than 0.001. Image collected and cropped by CiteAb from the following publication (//bio.biologists.org/cgi/doi/10.1242/bio.013433) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/MTR-Antibody-Western-Blot-NB100-791-img0003.jpg "Western Blot: MTR Antibody [NB100-791] - Cgl null mice exhibit female-specific alteration of enzymes involved in the remethylation of methionine. Western blotting analysis of hepatic BHMT, MTHFR and MTR protein expression levels in male and female WT and Cgl null mice. Values shown represent the mean+-s.d., *Pless than 0.05, **Pless than 0.01, ***Pless than 0.001. Image collected and cropped by CiteAb from the following publication (//bio.biologists.org/cgi/doi/10.1242/bio.013433) licensed under a CC-BY license.")
![Immunohistochemistry-Paraffin: MTR Antibody [NB100-791] - Human adrenal gland. Antibody at 3.8 ug/mL. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.](http://images.novusbio.com/fullsize/MTR-Antibody-Immunohistochemistry-Paraffin-NB100-791-img0002.jpg)
![Immunohistochemistry-Paraffin: HNF-4 alpha/NR2A1 Antibody [NB100-1783] - Staining of Human Small Intestine. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.](http://images.novusbio.com/fullsize/HNF-4-alpha-NR2A1-Antibody-Immunohistochemistry-Paraffin-NB100-1783-img0004.jpg "Immunohistochemistry-Paraffin: HNF-4 alpha/NR2A1 Antibody [NB100-1783] - Staining of Human Small Intestine. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.")
![Western Blot: HNF-4 alpha/NR2A1 Antibody [NB100-1783] - (0.1ug/ml) staining of HepG2 lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.](http://images.novusbio.com/fullsize/HNF-4-alpha-NR2A1-Antibody-Western-Blot-NB100-1783-img0003.jpg)
![Western Blot: MKP-1/DUSP1 Antibody [NB100-834] - Staining of HeLa cell lysate (35 ug protein in RIPA buffer). Antibody at 1 ug/mL. Detected by chemiluminescence.](http://images.novusbio.com/fullsize/MKP-1-DUSP1-Antibody-Western-Blot-NB100-834-img0004.jpg "Western Blot: MKP-1/DUSP1 Antibody [NB100-834] - Staining of HeLa cell lysate (35 ug protein in RIPA buffer). Antibody at 1 ug/mL. Detected by chemiluminescence.")
![Immunohistochemistry-Paraffin: MKP-1/DUSP1 Antibody [NB100-834] - Negative Control showing staining of paraffin embedded Human Prostate, with no primary antibody.](http://images.novusbio.com/fullsize/MKP-1-DUSP1-Antibody-Immunohistochemistry-Paraffin-NB100-834-img0006.jpg)
![Immunohistochemistry-Paraffin: MKP-1/DUSP1 Antibody [NB100-834] - Staining of paraffin embedded Human Prostate. Antibody at 8 ug/mL. Heat induced antigen retrieval with citrate buffer pH 6, HRP-staining.](http://images.novusbio.com/fullsize/MKP-1-DUSP1-Antibody-Immunohistochemistry-Paraffin-NB100-834-img0005.jpg)
![Western Blot: GRB2 Antibody [NB100-866] - (0.05ug/ml) staining of Mouse (A+C) and Rat (B+D) Brain (A+B) and Spleen (C+D) lysates (35ug total protein in RIPA buffer). Primary incubated for 1 hour. Detected by western blot using chemiluminescence.](http://images.novusbio.com/fullsize/GRB2-Antibody-Western-Blot-NB100-866-img0012.jpg "Western Blot: GRB2 Antibody [NB100-866] - (0.05ug/ml) staining of Mouse (A+C) and Rat (B+D) Brain (A+B) and Spleen (C+D) lysates (35ug total protein in RIPA buffer). Primary incubated for 1 hour. Detected by western blot using chemiluminescence.")
![Immunohistochemistry-Paraffin: GRB2 Antibody [NB100-866] - Negative Control showing staining of paraffin embedded Human Lymph Node, with no primary antibody.](http://images.novusbio.com/fullsize/GRB2-Antibody-Immunohistochemistry-Paraffin-NB100-866-img0014.jpg)
![Western Blot: GRB2 Antibody [NB100-866] - (0.03ug/ml) staining of Human (A) and Pig (B) Spleen lysates (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.](http://images.novusbio.com/fullsize/GRB2-Antibody-Western-Blot-NB100-866-img0010.jpg)
![Western Blot: GRB2 Antibody [NB100-866] - (0.05ug/ml) staining of Human Thymus (A) and Molt4 (B) lysates (35ug total protein in RIPA buffer). Primary incubated for 1 hour. Detected by western blot using chemiluminescence.](http://images.novusbio.com/fullsize/GRB2-Antibody-Western-Blot-NB100-866-img0011.jpg)
![Immunohistochemistry-Paraffin: GRB2 Antibody [NB100-866] - (1ug/ml) staining of paraffin embedded Human Lymph Node. Microwaved antigen retrieval with citrate buffer pH 6, HRP-staining.](http://images.novusbio.com/fullsize/GRB2-Antibody-Immunohistochemistry-Paraffin-NB100-866-img0013.jpg)
![Western Blot: Frizzled-2 Antibody [NBP1-20920] - (0.03ug/ml) staining of Human Heart (A) and (0.1ug/ml) Placenta (B) lysate (35ug protein in RIPA buffer). Detected by chemiluminescence.](http://images.novusbio.com/fullsize/Frizzled-2-Antibody-Western-Blot-NBP1-20920-img0003.jpg "Western Blot: Frizzled-2 Antibody [NBP1-20920] - (0.03ug/ml) staining of Human Heart (A) and (0.1ug/ml) Placenta (B) lysate (35ug protein in RIPA buffer). Detected by chemiluminescence.")
![Immunocytochemistry/Immunofluorescence: Frizzled-2 Antibody [NBP1-20920] - Analysis of paraformaldehyde fixed U2OS cells, permeabilized with 0.15% Triton. Primary incubation 1hr (10ug/ml) followed by Alexa Fluor 488 secondary antibody (2ug/ml), showing nuclear and cytoplasmic staining. Actin filaments were stained with phalloidin (red). Negative control: Unimmunized goat IgG (10ug/ml) followed by Alexa Fluor 488 secondary antibody (2ug/ml).](http://images.novusbio.com/fullsize/Frizzled-2-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-20920-img0004.jpg)
![Immunohistochemistry-Paraffin: Frizzled-2 Antibody [NBP1-20920] - Staining of paraffin embedded human thyroid Gland. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.](http://images.novusbio.com/fullsize/Frizzled-2-Antibody-Immunohistochemistry-Paraffin-NBP1-20920-img0002.jpg)
![Immunohistochemistry-Paraffin: Frizzled-2 Antibody [NBP1-20920] - Staining of paraffin embedded human liver. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.](http://images.novusbio.com/fullsize/Frizzled-2-Antibody-Immunohistochemistry-Paraffin-NBP1-20920-img0001.jpg)
![Western Blot: MRG15 Antibody [NB100-1307] - staining of NIH3T3 (A) and HepG2 (B) lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence](http://images.novusbio.com/fullsize/MRG15-Antibody-Western-Blot-NB100-1307-img0006.jpg "Western Blot: MRG15 Antibody [NB100-1307] - staining of NIH3T3 (A) and HepG2 (B) lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence")
![Western Blot: MRG15 Antibody [NB100-1307] - staining of Mouse Liver (A), Rat Liver (B) and Pig Liver (C) lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence](http://images.novusbio.com/fullsize/MRG15-Antibody-Western-Blot-NB100-1307-img0007.jpg)
![Immunohistochemistry-Paraffin: MRG15 Antibody [NB100-1307] - (5ug/ml) staining of paraffin embedded Human Kidney. Heat induced antigen retrieval with citrate buffer pH 6, HRP-staining.](http://images.novusbio.com/fullsize/nb100-1307_goat-polyclonal-mrg15-antibody-imgenex-img-3122-129202311344714.jpg)
![Immunohistochemistry-Paraffin: MRG15 Antibody [NB100-1307] - Negative Control showing staining of paraffin embedded Human Kidney, with no primary antibody.](http://images.novusbio.com/fullsize/nb100-1307_goat-polyclonal-mrg15-antibody-imgenex-img-3122-129202311344715.jpg)
![Immunohistochemistry: Goat Polyclonal MRG15 Antibody [NB100-1307] - (5µg/ml) staining of paraffin embedded Human Testis. Heat induced antigen retrieval with citrate buffer pH 6, HRP-staining.](http://images.novusbio.com/fullsize/antibody/nb100-1307_goat-polyclonal-mrg15-antibody-imgenex-img-3122-immunohistochemistry-2832024102846..jpg)
![Control: Goat Polyclonal MRG15 Antibody [NB100-1307] - Negative Control showing staining of paraffin embedded Human Testis, with no primary antibody.](http://images.novusbio.com/fullsize/antibody/nb100-1307_goat-polyclonal-mrg15-antibody-imgenex-img-3122-control-2832024103244..jpg)