Human Claudin-3 APC-conjugated Antibody

Catalog # Availability Size / Price Qty
Detection of Claudin‑3 in PC‑3 Human Cell Line by Flow Cytometry.
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Product Details
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Human Claudin-3 APC-conjugated Antibody Summary

Species Reactivity
Stains human Claudin-3 transfectants but not irrelevant transfectants.
Monoclonal Mouse IgG2A Clone # 385021
Protein A or G purified from hybridoma culture supernatant
HEK293 human embryonic kidney cell line transfected with human Claudin-3
Accession # O15551
Supplied in a saline solution containing BSA and Sodium Azide.


Recommended Concentration
Flow Cytometry
10 µL/106 cells
See below

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.

Data Example

Flow Cytometry Detection of Claudin‑3 in PC‑3 Human Cell Line by Flow Cytometry. View Larger

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 APC‑conjugated Monoclonal Antibody (Catalog # FAB4620A, filled histogram) or isotype control antibody (Catalog # IC003A, open histogram). View our protocol for Staining Membrane-associated Proteins.

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Preparation and Storage

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.

Background: Claudin-3

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.

Entrez Gene IDs
1365 (Human); 12739 (Mouse); 65130 (Rat)
Alternate Names
C7orf1; claudin 3; Claudin3; Claudin-3; CLDN3; Clostridium perfringens enterotoxin receptor 2; CPE-R 2; CPE-R2; CPETR2; CPETR2CPE-receptor 2; HRVP1; Rat ventral prostate.1 protein homolog; RVP1; ventral prostate.1 protein homolog; ventral prostate.1-like protein

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