Bio-Techne appreciates the critical role that you and our products and services play in research efforts to further scientific innovation and discovery. We are continually assessing our manufacturing and supplier capabilities during the COVID-19 situation and are implementing precautionary measures to ensure uninterrupted supply of products and services. Currently, and as we abide by local shelter in place orders across the world, we are fully operational and do not anticipate any material supply disruptions across our Bio-Techne brands and product lines. As the situation evolves, our goal is to utilize preventive measures to reduce the threat that COVID-19 poses to our ability to meet the needs of our customers globally.
Bio-Techne
WHERE SCIENCE INTERSECTS INNOVATIONTM
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody (WUE-4) [NB110-60531] - ApoE was detected in immersion fixed paraffin-embedded sections of human liver using anti-human mouse monoclonal antibody (Catalog # NB110-60531) at 1:200 dilution overnight at 4C. Tissue was stained using the VisuCyte anti-mouse HRP polymer detection reagent (Catalog # VC001) with DAB chromogen (brown) and counterstained with hematoxylin (blue). Images may not be copied, printed or otherwise disseminated without express written permission of Novus Biologicals a bio-techne brand.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(WUE-4)-Immunohistochemistry-Paraffin-NB110-60531-img0011.jpg "Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody (WUE-4) [NB110-60531] - ApoE was detected in immersion fixed paraffin-embedded sections of human liver using anti-human mouse monoclonal antibody (Catalog # NB110-60531) at 1:200 dilution overnight at 4C. Tissue was stained using the VisuCyte anti-mouse HRP polymer detection reagent (Catalog # VC001) with DAB chromogen (brown) and counterstained with hematoxylin (blue). Images may not be copied, printed or otherwise disseminated without express written permission of Novus Biologicals a bio-techne brand.")
![Western Blot: Apolipoprotein E/ApoE Antibody (WUE-4) [NB110-60531] - ApoE Antibody (WUE-4) [NB110-60531] - Detection of ApoE in human tissue lysate using NB110-60531. Lane 1: liver Lane 2: brain](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(WUE-4)-Western-Blot-NB110-60531-img0013.jpg)
![Flow Cytometry: Apolipoprotein E/ApoE Antibody (WUE-4) [NB110-60531] - ApoE Antibody (WUE-4) [NB110-60531] - Intracellular flow cytometric staining of 1 x 10^6 CHO (A) and HEK-293 (B) cells using ApoE antibody (dark blue). Isotype control shown in orange. An antibody concentration of 1 ug/1x10^6 cells was used.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(WUE-4)-Flow-Cytometry-NB110-60531-img0014.jpg)
![Western Blot: Apolipoprotein E/ApoE Antibody (WUE-4) [NB110-60531] - 50 ug protein per lane for liver lysate and 0.5 ul of plasma at 9% SDS. Samples are loaded onto the gel as the following order: human liver lysate, mouse liver lysate, rat liver lysate, human plasma, and mouse plasma. Image from confirmed customer review.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(WUE-4)-Western-Blot-NB110-60531-img0005.jpg)
![Immunocytochemistry/Immunofluorescence: Apolipoprotein E/ApoE Antibody (WUE-4) [NB110-60531] - HepG2 cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X TBS + 0.5% Triton X-100. The cells were incubated with anti-ApoE (WUE-4) [NB110-60531] at a 1:200 dilution overnight at 4C and detected with an anti-mouse DyLight 488 (Green) at a 1:500 dilution. Actin was detected with Phalloidin 568 (Red) at a 1:200 dilution. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 40X objective.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(WUE-4)-Immunocytochemistry-Immunofluorescence-NB110-60531-img0010.jpg)
![Flow Cytometry: Apolipoprotein E/ApoE Antibody (WUE-4) [NB110-60531] - An intracellular stain was performed on SK-MEL-28 cells with Apolipoprotein E/ApoE [WUE-4] Antibody NB110-60531PE (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Phycoerythrin.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(WUE-4)-Flow-Cytometry-NB110-60531-img0019.jpg)
![Flow (Intracellular): Apolipoprotein E/ApoE Antibody (WUE-4) [NB110-60531] - An intracellular stain was performed on HepG2 cells with NB110-60531AF700 (blue) and a matched isotype control (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 700.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(WUE-4)-Flow-(Intracellular)-NB110-60531-img0012.jpg)
![Flow Cytometry: Apolipoprotein E/ApoE Antibody (WUE-4) [NB110-60531] - An intracellular stain was performed on HepG2 cells with NB110-60531PE (blue) and a matched isotype control (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 Phycoerythrin.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(WUE-4)-Flow-Cytometry-NB110-60531-img0015.jpg)
![Flow Cytometry: Apolipoprotein E/ApoE Antibody (WUE-4) [NB110-60531] - An intracellular stain was performed on HepG2 cells with Apolipoprotein E/ApoE Antibody NB110-60531 [WUE-4] (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 1.0 ug/mL for 30 minutes at room temperature, followed by Mouse IgG (H+L) Cross-Adsorbed Secondary Antibody, Dylight 488.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(WUE-4)-Flow-Cytometry-NB110-60531-img0016.jpg)
![Flow Cytometry: Apolipoprotein E/ApoE Antibody (WUE-4) [NB110-60531] - An intracellular stain was performed on SK-MEL-28 cells with alpha-Synuclein [2A7] Antibody NB110-60531AF488 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized 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/fullsize2/Apolipoprotein-E-ApoE-Antibody-(WUE-4)-Flow-Cytometry-NB110-60531-img0017.jpg)
![Flow Cytometry: Apolipoprotein E/ApoE Antibody (WUE-4) [NB110-60531] - An intracellular stain was performed on SK-MEL-28 cells with Apolipoprotein E/ApoE Antibody [WUE-4] NB110-60531F (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 10 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to FITC.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(WUE-4)-Flow-Cytometry-NB110-60531-img0018.jpg)
![Western Blot: Apolipoprotein E/ApoE Antibody [NBP1-31123] - A. 30 ug HepG2 whole cell lysate/extract 12% SDS-PAGE Apolipoprotein E antibody [C2C3], C-term dilution: 1:1000 The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Western-Blot-NBP1-31123-img0032.jpg "Western Blot: Apolipoprotein E/ApoE Antibody [NBP1-31123] - A. 30 ug HepG2 whole cell lysate/extract 12% SDS-PAGE Apolipoprotein E antibody [C2C3], C-term dilution: 1:1000 The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody.")
![Immunocytochemistry/Immunofluorescence: Apolipoprotein E/ApoE Antibody [NBP1-31123] - HepG2 cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: Apolipoprotein E stained by Apolipoprotein E antibody [C2C3], C-term diluted at 1:500. Blue: Hoechst 33342 staining](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-31123-img0033.jpg)
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP1-31123] - Apolipoprotein E antibody [C2C3], C-term detects secreted Apolipoprotein E protein by immunohistochemical analysis.Sample: Paraffin-embedded human ovarian cancer.Apolipoprotein E stained by Apolipoprotein E antibody [C2C3], C-term (NBP1-31123).Antigen Retrieval: Citrate buffer, pH 6.0, 15 min](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunohistochemistry-Paraffin-NBP1-31123-img0036.jpg)
![Western Blot: Apolipoprotein E/ApoE Antibody [NBP1-31123] - HepG2 whole cell lysate/extract A : 30 ug whole cell lysate/extract of Apolipoprotein E protein expressing HepG2 cells B : Control with 3ug of pre-immune rabbit IgG C : Immunoprecipitation of Apolipoprotein E by 3 ug of Apolipoprotein E antibody [C2C3], C-term 10% SDS-PAGE The immunoprecipitated Apolipoprotein E protein was detected by Apolipoprotein E antibody [C2C3], C-term diluted at 1 : 1000. Easy Blot anti-rabbit IgG (HRP) was used as a secondary reagent.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Western-Blot-NBP1-31123-img0006.jpg)
![Western Blot: Apolipoprotein E/ApoE Antibody [NBP1-31123] - Human tissue extract (30 ug) was separated by 10% SDS-PAGE, and the membrane was blotted with Apolipoprotein E antibody [C2C3], C-term diluted at 1:5000.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Western-Blot-NBP1-31123-img0007.jpg)
![Western Blot: Apolipoprotein E/ApoE Antibody [NBP1-31123] - Sample (2. 5 ug of whole cell lysate) A: Conditional medium from human primary preadipocyte B: Conditional medium from differentiated human primary preadipocyte 12% SDS PAGE, antibody diluted at 1:2000.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Western-Blot-NBP1-31123-img0029.jpg)
![Immunocytochemistry/Immunofluorescence: Apolipoprotein E/ApoE Antibody [NBP1-31123] - Apolipoprotein E antibody [C2C3], C-term detects Apolipoprotein E protein at cytoplasm by analysis. Sample: THP-1 cells were fixed in ice-cold MeOH for 5 min. Green: Apolipoprotein E protein stained by Apolipoprotein E antibody [C2C3], C-term diluted at 1:500. Blue: Hoechst 33342 staining.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-31123-img0008.jpg)
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP1-31123] - Human hepatoma. Apolipoprotein E antibody [C2C3], C-term dilution: 1:500. Antigen Retrieval: Trilogy™ (EDTA based, pH 8.0) buffer, 15min](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunohistochemistry-Paraffin-NBP1-31123-img0026.jpg)
![ELISA: Apolipoprotein E/ApoE Antibody [NBP1-31123] - Sandwich ELISA detection of recombinant full-length Apolipoprotein E protein using as capture antibody at concentration of 5 ug/mL and a mouse monoclonal anti-Apolipoprotein E antibody as detection antibody at concentration of 1 ug/mL. Mouse IgG antibody (HRP) (NBP2-19382) was diluted at 1:10000 and used to detect the primary antibody.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-ELISA-NBP1-31123-img0035.jpg)
![Western Blot: ApoE4 Antibody (4E4) [NBP1-49529] - Analysis of ApoE4 expression in concentrated supernatants of CHO cells secreting human ApoE2, ApoE3 or ApoE4 using NBP1-49529. Image courtesy of Dr. Marko Roblek from the Medical University of Vienna.](http://images.novusbio.com/fullsize2/ApoE4 Antibody (4E4)-Western Blot-NBP1-49529-img0004.jpg "Western Blot: ApoE4 Antibody (4E4) [NBP1-49529] - Analysis of ApoE4 expression in concentrated supernatants of CHO cells secreting human ApoE2, ApoE3 or ApoE4 using NBP1-49529. Image courtesy of Dr. Marko Roblek from the Medical University of Vienna.")
![Immunocytochemistry/Immunofluorescence: ApoE4 Antibody (4E4) [NBP1-49529] - HepG2 cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X TBS + 0.5% Triton X-100. The cells were incubated with anti-ApoE4 (4E4) at 5 ug/ml overnight at 4C and detected with an anti-mouse DyLight 488 (Green) at a 1:500 dilution. Actin was detected with Phalloidin 568 (Red) at a 1:200 dilution. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 40X objective.](http://images.novusbio.com/fullsize2/ApoE4-Antibody-(4E4)-Immunocytochemistry-Immunofluorescence-NBP1-49529-img0005.jpg)
![Western Blot: Apolipoprotein E/ApoE Antibody (1H4) [NBP2-22110] - Analysis using ApoE mAb against HEK293 (1) and ApoE (AA: 20-267)-hIgGFc transfected HEK293 (2) cell lysate.](http://images.novusbio.com/fullsize2/ApoE Antibody (1H4)-Western Blot-NBP2-22110-img0002.jpg "Western Blot: Apolipoprotein E/ApoE Antibody (1H4) [NBP2-22110] - Analysis using ApoE mAb against HEK293 (1) and ApoE (AA: 20-267)-hIgGFc transfected HEK293 (2) cell lysate.")
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody (1H4) [NBP2-22110] - Analysis of paraffin-embedded liver cancer tissues (left) and brain tissues (right) using ApoE mouse mAb with DAB staining.](http://images.novusbio.com/fullsize2/ApoE Antibody (1H4)-Immunohistochemistry-Paraffin-NBP2-22110-img0004.jpg)
![Flow Cytometry: Apolipoprotein E/ApoE Antibody (1H4) [NBP2-22110] - Analysis of HepG2 cells using ApoE mouse mAb (green) and negative control (purple).](http://images.novusbio.com/fullsize2/ApoE Antibody (1H4)-Flow Cytometry-NBP2-22110-img0003.jpg)
![ELISA: Apolipoprotein E/ApoE Antibody (1H4) [NBP2-22110] - Red: Control Antigen (100 ng); Purple: Antigen (10 ng); Green: Antigen (50 ng); Blue: Antigen (100 ng).](http://images.novusbio.com/fullsize2/ApoE Antibody (1H4)-ELISA-NBP2-22110-img0001.jpg)
![Western Blot: Apolipoprotein E/ApoE Antibody (SC0536) [NBP2-67565] - Analysis of Apolipoprotein E on human kidney lysates using anti-Apolipoprotein E antibody at 1/1,000 dilution.](http://images.novusbio.com/fullsize2/Apolipoprotein E-ApoE Antibody (SC0536)-Western Blot-NBP2-67565-img0005.jpg "Western Blot: Apolipoprotein E/ApoE Antibody (SC0536) [NBP2-67565] - Analysis of Apolipoprotein E on human kidney lysates using anti-Apolipoprotein E antibody at 1/1,000 dilution.")
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody (SC0536) [NBP2-67565] - Analysis of paraffin-embedded mouse liver tissue using anti-Apolipoprotein E antibody. Counter stained with hematoxylin.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(SC0536)-Immunohistochemistry-Paraffin-NBP2-67565-img0004.jpg)
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody (SC0536) [NBP2-67565] - Analysis of paraffin-embedded human kidney tissue using anti-Apolipoprotein E antibody. Counter stained with hematoxylin.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(SC0536)-Immunohistochemistry-Paraffin-NBP2-67565-img0001.jpg)
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody (SC0536) [NBP2-67565] - Analysis of paraffin-embedded human liver tissue using anti-Apolipoprotein E antibody. Counter stained with hematoxylin.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(SC0536)-Immunohistochemistry-Paraffin-NBP2-67565-img0002.jpg)
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody (SC0536) [NBP2-67565] - Analysis of paraffin-embedded human tonsil tissue using anti-Apolipoprotein E antibody. Counter stained with hematoxylin.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-(SC0536)-Immunohistochemistry-Paraffin-NBP2-67565-img0003.jpg)
![SDS-Page: Recombinant Human ApoE4 Protein [NBP1-99634] - ApoE4, human recombinant](http://images.novusbio.com/fullsize2/Recombinant-Human-ApoE4-Protein-Western-Blot-NBP1-99634-img0001.jpg "SDS-Page: Recombinant Human ApoE4 Protein [NBP1-99634] - ApoE4, human recombinant")
![Immunocytochemistry: Apolipoprotein E3/ApoE3 Antibody (960319) [MAB41442] - 53BP1 was detected in immersion fixed HepG2 cell using 53BP1 Monoclonal Antibody at 8 ug/ml dilution. Cells were stained using Donkey anti-Mouse IgG Secondary Antibody [NL557] (red) and counterstained with DAPI (blue). Specific staining was localized to cytoplasmic.](http://images.novusbio.com/fullsize2/Apolipoprotein-E3-ApoE3-Antibody-(960319)-Immunocytochemistry-MAB41442-img0003.jpg "Immunocytochemistry: Apolipoprotein E3/ApoE3 Antibody (960319) [MAB41442] - 53BP1 was detected in immersion fixed HepG2 cell using 53BP1 Monoclonal Antibody at 8 ug/ml dilution. Cells were stained using Donkey anti-Mouse IgG Secondary Antibody [NL557] (red) and counterstained with DAPI (blue). Specific staining was localized to cytoplasmic.")
![Immunohistochemistry: Apolipoprotein E3/ApoE3 Antibody (960319) [MAB41442] - APOE3 was detected in immersion fixed paraffin-embedded sections of human brain hippocampus using APOE3 Monoclonal Antibody at 5 ug/ml. Tissue was stained using Mouse IgG VisUCyte HRP Polymer Antibody (brown) and counterstained with hematoxylin (blue). Specific staining was localized to neuronal cytoplasm.](http://images.novusbio.com/fullsize2/Apolipoprotein-E3-ApoE3-Antibody-(960319)-Immunohistochemistry-MAB41442-img0001.jpg)
![Western Blot: Apolipoprotein E/ApoE Antibody [NBP2-49565] - Analysis using Anti-APOE antibody NBP2-49565 (A) shows similar pattern to independent antibody NBP2-49450 (B).](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Western-Blot-NBP2-49565-img0007.jpg "<b>Independent Antibodies Validation. </b>Western Blot: Apolipoprotein E/ApoE Antibody [NBP2-49565] - Analysis using Anti-APOE antibody NBP2-49565 (A) shows similar pattern to independent antibody NBP2-49450 (B).")
![<b>Independent Antibodies Validation. </b>Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP2-49565] - Staining of human cerebral cortex shows strong cytoplasmic positivity in neurons.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunohistochemistry-Paraffin-NBP2-49565-img0011.jpg)
![<b>Independent Antibodies Validation. </b>Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP2-49565] - Staining of human cerebral cortex, liver, pancreas and testis using Anti-APOE antibody NBP2-49565 (A) shows similar protein distribution across tissues to independent antibody NBP2-49450 (B).](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunohistochemistry-Paraffin-NBP2-49565-img0006.jpg)
![<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP2-49565] - Analysis in human liver and pancreas tissues. Corresponding APOE RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunohistochemistry-Paraffin-NBP2-49565-img0008.jpg)
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP2-49565] - Staining of human liver shows moderate cytoplasmic positivity in hepatocytes.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunohistochemistry-Paraffin-NBP2-49565-img0009.jpg)
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP2-49565] - Staining of human pancreas shows no positivity in exocrine glandular cells as expected.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunohistochemistry-Paraffin-NBP2-49565-img0010.jpg)
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP2-49565] - Staining of human testis shows strong cytoplasmic positivity in Leydig cells.](http://images.novusbio.com/fullsize2/Apolipoprotein E-ApoE Antibody-Immunohistochemistry-Paraffin-NBP2-49565-img0012.jpg)
![Western Blot: Apolipoprotein E/ApoE Antibody [NBP2-49450] - Analysis in human plasma.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Western-Blot-NBP2-49450-img0016.jpg "Western Blot: Apolipoprotein E/ApoE Antibody [NBP2-49450] - Analysis in human plasma.")
![Immunocytochemistry/Immunofluorescence: Apolipoprotein E/ApoE Antibody [NBP2-49450] - Staining of human cell line U-2 OS shows localization to vesicles. Antibody staining is shown in green.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-49450-img0008.jpg)
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP2-49450] - Staining of human cerebral cortex shows strong cytoplasmic positivity in neurons.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunohistochemistry-Paraffin-NBP2-49450-img0015.jpg)
![<b>Independent Antibodies Validation. </b>Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP2-49450] - Staining of human cerebral cortex, liver, pancreas and testis using Anti-APOE antibody NBP2-49450 (A) shows similar protein distribution across tissues to independent antibody NBP2-49565 (B).](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunohistochemistry-Paraffin-NBP2-49450-img0009.jpg)
![<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP2-49450] - Analysis in human liver and pancreas tissues. Corresponding APOE RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunohistochemistry-Paraffin-NBP2-49450-img0011.jpg)
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP2-49450] - Staining of human liver shows moderate cytoplasmic positivity in hepatocytes.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunohistochemistry-Paraffin-NBP2-49450-img0012.jpg)
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP2-49450] - Staining of human pancreas shows no positivity in exocrine glandular cells as expected.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunohistochemistry-Paraffin-NBP2-49450-img0013.jpg)
![Immunohistochemistry-Paraffin: Apolipoprotein E/ApoE Antibody [NBP2-49450] - Staining of human testis shows moderate cytoplasmic positivity in Leydig cells.](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-Antibody-Immunohistochemistry-Paraffin-NBP2-49450-img0014.jpg)
![ELISA: Apolipoprotein E/ApoE ELISA Kit [HRP] [KA1031] - Standard curve](http://images.novusbio.com/fullsize2/Apolipoprotein-E-ApoE-ELISA-Kit-[HRP]-ELISA-KA1031-img0001.jpg "ELISA: Apolipoprotein E/ApoE ELISA Kit [HRP] [KA1031] - Standard curve")