catalog number :
MBS8520862
products full name :
Claudin-4 (phospho Tyr208) Polyclonal Antibody
products short name :
[Claudin-4]
products name syn :
[CLDN4; CPER; CPETR1; WBSCR8; Claudin-4; Clostridium perfringens enterotoxin receptor; CPE-R; CPE-receptor; Williams- Beuren syndrome chromosomal region 8 protein]
other names :
[claudin-4; Claudin-4; claudin-4; claudin 4; Clostridium perfringens enterotoxin receptor]
other gene names :
[CLDN4; CLDN4; CPER; CPE-R; CPETR; CPETR1; WBSCR8; hCPE-R; ; CPE-receptor]
specificity :
Phospho-Claudin-4 (Y208) Polyclonal Antibody detects endogenous levels of Claudin-4 protein only when phosphorylated at Y208
purity :
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen
form :
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
storage stability :
Store at -20°C / 1 year.
tested application :
Immunohistochemistry (IHC) , ELISA (EIA)
app notes :
Immunohistochemistry: 1/100 - 1/300. ELISA: 1/5000. Not yet tested in other applications
other info1 :
Immunogen: Synthesized peptide derived from human Claudin-4 around the phosphorylation site of Y208
ncbi acc num :
NP_001296.1
ncbi gb acc num :
NM_001305.4
ncbi pathways :
Cell Adhesion Molecules (CAMs) Pathway (83069); Cell Adhesion Molecules (CAMs) Pathway (480); Cell Junction Organization Pathway (160966); Cell-Cell Communication Pathway (477132); Cell-cell Junction Organization Pathway (119532); Hepatitis C Pathway (173973); Hepatitis C Pathway (173907); Leukocyte Transendothelial Migration Pathway (83083); Leukocyte Transendothelial Migration Pathway (494); Tight Junction Pathway (83071)
ncbi summary :
The protein encoded by this intronless gene belongs to the claudin family. Claudins are integral membrane proteins that are components of the epithelial cell tight junctions, which regulate movement of solutes and ions through the paracellular space. This protein is a high-affinity receptor for Clostridium perfringens enterotoxin (CPE) and may play a role in internal organ development and function during pre- and postnatal life. This gene is deleted in Williams-Beuren syndrome, a neurodevelopmental disorder affecting multiple systems. [provided by RefSeq, Sep 2013]
uniprot summary :
Channel-forming tight junction protein that mediates paracellular chloride transport in the kidney. Plays a critical role in the paracellular reabsorption of filtered chloride in the kidney collecting ducts. Claudins play a major role in tight junction-specific obliteration of the intercellular space, through calcium-independent cell-adhesion activity.