Item no. |
BOS-A00935-10ug |
Manufacturer |
Boster
|
Amount |
10ug |
Format |
Lyophilized |
Applications |
WB, FC, ELISA |
Specific against |
Mouse, Rat |
Host |
Rabbit |
Available |
|
Manufacturers Product Category |
Primary Antibodies, Rabbit Polyclonal Antibodies |
Short Description |
Boster Bio Anti-Aqp2 Antibody Picoband™ catalog # A00935. Tested in WB, FCM(Intracellular), ELISA applications. This antibody reacts with mouse, rat. |
Description |
Boster Bio Anti-Aqp2 Antibody Picoband™ catalog # A00935. Tested in WB, FCM(Intracellular), ELISA applications. This antibody reacts with mouse, rat. |
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. |
Gene Name |
AQP2 |
Application Details |
Western blot, 0.25-0.5 μg/ml, Mouse, Rat Flow Cytometry (Intracellular), 1-3 μg/1x106 cells, Mouse ELISA, 0.1-0.5 μg/ml, Mouse |
Application Notes |
Tested Species: In-house tested species with positive results. Other applications have not been tested. Optimal dilutions should be determined by end users. |
Clonality |
Polyclonal |
Concentration |
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml. |
Contents |
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4. |
Immunogen |
E.coli-derived mouse Aqp2 recombinant protein (Position: A102-A271). Mouse Aqp2 shares 87.6% and 98.2% amino acid (aa) sequence identity with human and rat Aqp2, respectively. |
Purification |
Immunogen affinity purified. |
Storage |
At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing. |
Reconstitution |
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml. |
Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.
All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.