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Antigenic Specificity | Aquaporin 2 phospho S269 |
Clone | polyclonal |
Host Species | Rabbit |
Reactive Species | rat |
Isotype | n/a |
Format | immunoaffinity purified |
Size | 100 µL |
Concentration | Titrated value sufficient to run approximately 10 mini blots. |
Applications | ELISA, Western Blot |
Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
Description | Anti-Aquaporin 2 pS269 Antibody is directed against rat Aquaporin 2 proteins phosphorylated at S269. The antibody was prepared from monospecific antiserum by immunoaffinity chromatography using phospho peptide coupled to agarose beads followed by solid phase adsorption(s) against non-phospho peptide and non-specific peptide to remove any unwanted reactivities. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Rabbit Serum. Minimal reactivity occurs against non-phosphorylated Aquaporin 2. Reactivity against Aquaporin 2 occurs from rat sources. However, reactivity is also expected against the following species based on 100% sequence homology: bovine, canine and mouse. Aquaporin 2 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. Serine-269 has been recently identified as a vasopressin-mediated phosphorylation site on AQP2 and as such has shown to potentiate plasma membrane retention of AQP2. Anti-Aquaporin 2 pS269 antibody is ideal for investigators involved in Cell Signaling, Neuroscience, Signal Transduction research. |
Immunogen | Anti-Aquaporin 2 pS269 Antibody was produced by repeated immunizations with synthetic phospho-peptide corresponding to amino acid residues surrounding Ser269. |
Other Names | ADH water channel, Aquaporin-CD, Collecting duct water channel protein, WCH-CD, Water channel protein for renal collecting duct |
Gene, Accession # | Aqp2, Gene ID: 25386, UniProt: P34080 |
Catalog # | 612-401-D10 |
Price | $475 |
Order / More Info | Aquaporin 2 phospho S269 Antibody from ROCKLAND IMMUNOCHEMICALS INC. |
Product Specific References | n/a |