Anti-Claudin 2 Antibody | Boster Immunoleader RP1042 product information

product summary

request information :

company name :

Boster Immunoleader

product type :

antibody

product name :

Anti-Claudin 2 Antibody

catalog :

RP1042

quantity :

100 ug/vial

price :

200 USD

clonality :

polyclonal

host :

rabbit

reactivity :

human, rat

application :

western blot, immunohistochemistry - paraffin section

more info or order :

Boster Immunoleader product webpage

product information

Product Name :

Anti-Claudin 2 Antibody

Catalog Number :

RP1042

Clonality :

Polyclonal

Description short :

Rabbit IgG polyclonal antibody for Claudin-2(CLDN2) detection. Tested with WB, IHC-P in Human;Rat.

Price :

200 USD

Ig type :

Rabbit IgG

Size :

100 ug/vial

Form :

Lyophilized

Specificity :

No cross reactivity with other proteins.

Reactivity :

Reacts with: human, rat

Applications :

WB,IHC-P

Western blot :

Concentration: 0.1-0.5μg/ml; Tested Species: Rat; Predicted Species: Human

Immunohistochemistry(Paraffin-embedded S ... :

Concentration: 0.5-1μg/ml; Tested Species: Human

Notes :

WB: The detection limit for Claudin 2 is approximately 0.2ng/lane under reducing conditions. Tested Species: In-house tested species with positive results. Predicted Species: Species predicted to be fit for the product based on sequence similarities. By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections. Other applications have not been tested. Optimal dilutions should be determined by end users.

Immunogen :

E.coli-derived human Claudin 2 recombinant protein (Position: A38-V230). Human Claudin 2 shares 92% amino acid (aa) sequence identity with mouse Claudin 2.

Contents :

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.

Purification :

Immunogen affinity purified.

Reconstitution :

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Storage :

At -20˚C for one year. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for a longer time. Avoid repeated freezing and thawing.

Relevant detection systems :

Boster provides a series of assays reacted with primary antibodies. Antibody can be supported by chemiluminescence kit EK1002 in WB, supported by SA1022 in IHC(P).

Background :

Claudin-2 is a protein that in humans is encoded by the CLDN2 gene. By genomic sequence analysis, this gene is mapped to chromosome Xq22.3-q23. This gene product belongs to the claudin protein family whose members have been identified as major integral membrane proteins localized exclusively at tight junctions. Claudins are expressed in an organ-specific manner and regulate tissue-specific physiologic properties of tight junctions. By expression in a human intestinal epithelial cell line, it was determined that the intestine-specific homeodomain proteins CDX1 and CDX2 activated a reporter plasmid driven by the CLDN2 promoter.

Reference :

1. Morita K, Furuse M, Fujimoto K, Tsukita S (Mar 1999). "Claudin multigene family encoding four-transmembrane domain protein components of tight junction strands". Proc Natl Acad Sci U S A 96 (2): 511–6. 2. Sakaguchi, T., Gu, X., Golden, H. M., Suh, E., Rhoads, D. B., Reinecker, H.-C. Cloning of the human claudin-2 5-prime-flanking region revealed a TATA-less promoter with conserved binding sites in mouse and human for caudal-related homeodomain proteins and hepatocyte nuclear factor-1-alpha. J. Biol. Chem. 277: 21361-21370, 2002. 3. Muto, S.; Hata, M.; Taniguchi, J.; Tsuruoka, S.; Moriwaki, K.; Saitou, M.; Furuse, K.; Sasaki, H.; Fujimura, A.; Imai, M.; Kusano, E.; Tsukita, S.; Furuse, M. (2010). "Claudin-2-deficient mice are defective in the leaky and cation-selective paracellular permeability properties of renal proximal tubules". Proceedings of the National Academy of Sciences 107 (17): 8011–8016.

Gene Name :

CLDN2

Protein Name :

Claudin-2

Gene Full Name :

claudin 2

Synonyms :

Claudin-2 antibody Claudin2 antibody CLD2_HUMAN antibody CLDN 2 antibody CLDN2 antibody OTTHUMP00000023793 antibody SP 82 antibody SP82 antibody

Uniprot ID :

P57739

more info or order :

Boster Immunoleader product webpage