Claudin 4 Polyclonal Antibody | Invitrogen PA5-80481 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

Invitrogen

other brands :

NeoMarkers, Lab Vision, Endogen, Pierce, BioSource International, Zymed Laboratories, Caltag, Molecular Probes, Research Genetics, Life Technologies, Applied Biosystems, GIBCO BRL, ABgene, Dynal, Affinity BioReagents, Nunc, Invitrogen, NatuTec, Oxoid, Richard-Allan Scientific, Arcturus, Perseptive Biosystems, Proxeon, eBioscience

product type :

antibody

product name :

Claudin 4 Polyclonal Antibody

catalog :

PA5-80481

quantity :

100 uL

price :

US 319.00

clonality :

polyclonal

host :

domestic rabbit

conjugate :

nonconjugated

reactivity :

human

application :

immunohistochemistry, immunohistochemistry - paraffin section

product information

Product Type :

Antibody

Product Name :

Claudin 4 Polyclonal Antibody

Catalog # :

PA5-80481

Quantity :

100 uL

Price :

US 319.00

Clonality :

Polyclonal

Purity :

Antigen affinity chromatography, Protein A

Host :

Rabbit

Reactivity :

Human

Applications :

Immunohistochemistry (Paraffin): 1:1,000-1:4,000

Species :

Human

Isotype :

IgG

Storage :

Store at 4 C short term. For long term storage, store at -20 C, avoiding freeze/thaw cycles.

Description :

Claudin-4 belongs to the 20-member family of claudins, transmembrane cellular adhesion proteins localized at epithelial and endothelial tight junctions. Claudins demonstrate distinct, tissue-specific expression patterns, and are essential components of tight junction charge-specific channels that regulate paracellular ion flux. Claudin-4 is a component of tight junction strands and may play a role in internal organ development and function during pre- and postnatal life. The overexpression of Claudin-4 has been shown to decrease paracellular electrical conductance due to a selective decrease in Na+ permeability, with no significant decrease in Cl - permeability. In ovarian carcinoma cells, Claudin-3 and Claudin-4 exhibit upregulation at both mRNA and protein levels. Claudin-4 is also overexpressed in pancreatic cancer tissues and cell lines, and in other epithelial cancers. The Claudin-4 gene is deleted in Williams-Beuren syndrome, a neurodevelopmental disorder affecting multiple systems.

Immunogen :

A synthetic peptide corresponding to the C-terminus of the human CLDN4

Format :

Liquid

Applications w/Dilutions :

Immunohistochemistry (Paraffin): 1:1,000-1:4,000

Aliases :

Cep-r; claudin 4; CLAUDIN4; claudin-4; CLDN4; Clostridium perfringens enterotoxin receptor; Clostridium perfringens enterotoxin receptor 1; CPER; CPE-R; CPE-receptor; Cpetr; CPETR1; h CPE-receptor; hCPE-R; WBSCR8; Williams-Beuren syndrome chromosomal region 8 protein