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Product Name phospho-AQP2 (Ser269) Chinese Name 磷酸化水Channel protein2抗体 Alias AQP2 (phospho Ser269); AQP2 (phospho S269); ADH water channel; AQP 2; AQP CD; AQP2; AQPCD; Aquaporin 2 collecting duct; Aquaporin CD; Aquaporin2; Aquaporine 2; Collecting duct water channel protein; MGC34501; Water channel protein for renal collecting duct; WCH CD; WCHCD. Product Type Phosphorylated anti Research Area Tumour Cell biology immunology Channel protein Diabetes Immunogen Species Rabbit Clonality Polyclonal React Species Rat, (predicted: Mouse, Dog, Pig, Cow, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 30kDa Cellular localization cytoplasmic The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated Synthesised phosphopeptide derived from mouse AQP2 around the phosphorylation site of Ser269: RG(p-S)KA <Cytoplasmic> Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail This gene encodes a water channel protein located in the kidney collecting tubule. It belongs to the MIP/aquaporin family, some members of which are clustered together on chromosome 12q13. Mutations in this gene have been linked to autosomal dominant, and recessive forms of nephrogenic diabetes insipidus. Belongs to the MIP/aquaporin (TC 1.A.8) family.
Function:
Forms a water-specific channel that provides the plasma membranes of renal collecting duct with high permeability to water, thereby permitting water to move in the direction of an osmotic gradient.
Subcellular Location:
Apical cell membrane; Multi-pass membrane protein. Cytoplasmic vesicle membrane; Multi-pass membrane protein. Note=Shuttles from vesicles to the apical membrane.
Tissue Specificity:
Expressed in renal collecting tubules.
Post-translational modifications:
Ser-256 phosphorylation is necessary and sufficient for expression at the apical membrane. Endocytosis is not phosphorylation-dependent.
DISEASE:
Defects in AQP2 are the cause of diabetes insipidus nephrogenic autosomal (ANDI) [MIM:125800]; also known as diabetes insipidus nephrogenic type 2. ANDI is caused by the inability of the renal collecting ducts to absorb water in response to arginine vasopressin. It is characterized by excessive water drinking (polydypsia), excessive urine excretion (polyuria), persistent hypotonic urine, and hypokalemia. Inheritance can be autosomal dominant or recessive.
Similarity:
Belongs to the MIP/aquaporin (TC 1.A.8) family.
SWISS:
P41181
Gene ID:
11827
Database links:Entrez Gene: 359 Human
Entrez Gene: 11827 Mouse
Omim: 107777 Human
SwissProt: P41181 Human
SwissProt: P56402 Mouse
Unigene: 130730 Human
Unigene: 20206 Mouse
Unigene: 90076 Rat
Product Picture Paraformaldehyde-fixed, paraffin embedded (rat kidney tissue); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (AQP2(Ser269)) Polyclonal Antibody, Unconjugated (SL5187R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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