Human Claudin-3 Antibody Summary
Accession # O15551
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Detection of Claudin‑3 in PC‑3 Human Cell Line by Flow Cytometry. PC-3 human prostate cancer cell line was stained with Mouse Anti-Human Claudin-3 Monoclonal Antibody (Catalog # MAB4620, filled histogram) or isotype control antibody (Catalog # MAB003, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgG F(ab')2Secondary Antibody (Catalog # F0102B).
Claudin‑3 in Human Colon. Claudin-3 was detected in immersion fixed paraffin-embedded sections of human colon array using Mouse Anti-Human Claudin-3 Monoclonal Antibody (Catalog # MAB4620) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS002) and counterstained with hematoxylin (blue). Lower panel shows a lack of labeling if primary antibodies are omitted and tissue is stained only with secondary antibody followed by incubation with detection reagents. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.
Claudin‑3 in PC‑3 Human Cell Line. Claudin-3 was detected in immersion fixed PC-3 human prostate cancer cell line using Mouse Anti-Human Claudin-3 Monoclonal Antibody (Catalog # MAB4620) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Claudin-3 is a 23 kDa multipass membrane protein in the claudin family of epithelial tight junction proteins. Claudin-3 is upregulated by EGF and in inflammation and a variety of epithelial cancers. Its expression is lost in the blood brain barrier during pathological disruptions of that structure. Claudin-3 binding to the Clostridium perfringes exotoxin induces epithelial cell lysis. Human Claudin-3 shares 91% amino acid sequence identity with mouse and rat Claudin-3.
Citation for Human Claudin-3 Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
1 Citation: Showing 1 - 1
Label-free detection and molecular profiling of exosomes with a nano-plasmonic sensor.
Authors: Im, Hyungsoo, Shao, Huilin, Park, Yong Il, Peterson, Vanessa, Castro, Cesar M, Weissleder, Ralph, Lee, Hakho
Nat Biotechnol, 2014;32(5):490-5.
Sample Types: Cell Lysates
Applications: Antibody Profiling
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