Aquaporin 2 pS261 antibody recognizes aquaporin 2 (AQP2) which is a hormonally regulated water channel located in the renal collecting duct. Mutations in the AQP2 gene cause hereditary nephrogenic diabetes insipidus in humans. A vasopressin induced cAMP increase results in the phosphorylation of AQP2 at serine-256 and its translocation from the intracellular vesicles to the apical membrane of principal cells. Recently, serine-261 has been identified as a novel phosphorylation site on AQP2 and levels of phosphorylated S261 have been shown to decrease with vasopressin treatment suggesting its involvement in vasopressin-dependent AQP2 trafficking. Anti-Aquaporin 2 pS261 antibody is ideal for investigators involved in Cell Signaling, Neuroscience, Signal Transduction research.
应用类型
ELISA,Western Blot,
免疫原
Anti-Aquaporin 2 pS261 Antibody was produced by repeated immunizations with synthetic phospho-peptide corresponding to amino acid residues surrounding Ser261.
来源宿主
Rabbit
反应性
Mus musculus (Mouse); Rattus (Rat)
保存建议
Store vial at -20° C prior to opening. This product is stable at 4° C as an undiluted liquid. For extended storage, aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing. Dilute only prior to immediate use.
