Anti-Aquaporin 2 Antibody | Boster Immunoleader PB9474 product information

product summary

request information :

company name :

Boster Immunoleader

product type :

antibody

product name :

Anti-Aquaporin 2 Antibody

catalog :

PB9474

quantity :

100 ug/vial

price :

240 USD

clonality :

polyclonal

host :

rabbit

reactivity :

human, mouse, rat

application :

western blot, immunohistochemistry - paraffin section

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product information

Product Name :

Anti-Aquaporin 2 Antibody

Catalog Number :

PB9474

Clonality :

Polyclonal

Description short :

Rabbit IgG polyclonal antibody for Aquaporin-2(AQP2) detection. Tested with WB, IHC-P in Human;Mouse;Rat.

Price :

240 USD

Ig type :

Rabbit IgG

Size :

100 ug/vial

Form :

Lyophilized

Specificity :

No cross reactivity with other proteins.

Reactivity :

Reacts with: human, mouse, rat

Applications :

WB,IHC-P

Western blot :

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

Immunohistochemistry(Paraffin-embedded S ... :

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

Notes :

Tested Species: In-house tested species with positive results. 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 :

A synthetic peptide corresponding to a sequence at the C-terminus of human Aquaporin 2 (241-271aa EPDTDWEEREVRRRQSVELHSPQSLPRGTKA), different from the related mouse and rat sequences by one amino acid.

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 :

AQP2 (Aquaporin 2), also called AQUAPORIN-CD, is found in the apical cell membranes of the kidney's collecting duct principal cells and in intracellular vesicles located throughout the cell. The AQP2 gene is mapped to chromosome 12q13, very close to the site of major intrinsic protein by situ hybridization. The investigators suggested that a defect in the AQP2 gene is the basis of the autosomal form of nephrogenic diabetes insipidus. The functional expression and the limited localization suggested that AQP2 is the vasopressin-regulated water channel. Using rat kidney slices and porcine kidney cells stably expressing rat Aqp2, AQP2 trafficking can be stimulated by cAMP-independent pathways that utilize nitric oxide (NO). The NO donors sodium nitroprusside (SNP) and NONOate and the NO synthase substrate L-arginine mimicked the effect of vasopressin (VP), stimulating relocation of Aqp2 from cytoplasmic vesicles to the apical plasma membrane. SNP increased intracellular cGMP rather than cAMP, and exogenous cGMP stimulated AQP2 membrane insertion. Atrial natriuretic factor, which signals via cGMP, also stimulated AQP2 translocation. AQP2 expression in kidney connecting tubules is sufficient for survival and that AQP2 expression in collecting ducts is required to regulate body water balance. The S256L substitution in the cytoplasmic tail of the Aqp2 protein prevented phosphorylation at S256 and the subsequent accumulation of Aqp2 on the apical membrane of the collecting duct principal cells.

Reference :

1. Bouley, R., Breton, S., Sun, T., McLaughlin, M., Nsumu, N. N., Lin, H. Y., Ausiello, D. A., Brown, D. Nitric oxide and atrial natriuretic factor stimulate cGMP-dependent membrane insertion of aquaporin 2 in renal epithelial cells. J. Clin. Invest. 106: 1115-1126, 2000. 2. Canfield, M. C., Tamarappoo, B. K., Moses, A. M., Verkman, A. S., Holtzman, E. J. Identification and characterization of aquaporin-2 water channel mutations causing nephrogenic diabetes insipidus with partial vasopressin response. Hum. Molec. Genet. 6: 1865-1871, 1997. 3. Deen, P. M. T., Croes, H., van Aubel, R. A. M. H., Ginsel, L. A., van Os, C. H. Water channels encoded by mutant aquaporin-2 genes in nephrogenic diabetes insipidus are impaired in their cellular routing. J. Clin. Invest. 95: 2291-2296, 1995.

Gene Name :

AQP2

Protein Name :

Aquaporin-2

Gene Full Name :

aquaporin 2 (collecting duct)

Synonyms :

ADH water channel antibody AQP 2 antibody AQP CD antibody AQP-2 antibody AQP-CD antibody AQP2 antibody AQP2_HUMAN antibody AQPCD antibody Aquaporin 2 collecting duct antibody Aquaporin CD antibody Aquaporin-2 antibody Aquaporin-CD antibody Aquaporin2 antibody Aquaporine 2 antibody Collecting duct water channel protein antibody MGC34501 antibody Water channel aquaporin 2 antibody Water channel protein for renal collecting duct antibody WCH CD antibody WCH-CD antibody WCHCD antibody

Uniprot ID :

P41181

more info or order :

Boster Immunoleader product webpage