Anti -Androgen Receptor (Dihydrotestosterone Receptor, Nuclear Receptor Subfamily 3 Group
C Member 4, AR, DHTR, NR3C4)
Pricing
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| Clone |
Host |
Grade |
Applications |
| Polyclonal |
Sheep |
Affinity Purified |
E B |
|
| AR (Androgen receptor) is a 99kD (predicted) member of the NR3 subfamily, nuclear hormone receptor family of proteins. Due to a high number of Gln and Pro residues, it runs anomalously at 100-120kD in SDS-Page. It is widely expressed, being found in neurons, endothelial cells, osteoblasts, chrondrocytes, mascrophages, adipocytes, and prostate epithelium. Human AR is 919aa in length. It contains three discrete domains: a “modulating” N-terminus (aa1-553) that is rich in Gln, Pro and Gly, a Zn-finger DNA-binding region (aa554-635), and a ligand-binding domain (aa672-917). AR is highly polymorphic at the N-terminus, with total Gln and Gly residues differing by seven or more residues among individuals. Multiple potential splice forms exist, including an alternative start site at Met189 and a sevenaa substitution foraa1-538 that generates a 45kD isoform. AR does homodimerize, apparently with multiple isotypes. Overaa661-920, human and mouse are identical inaa sequence. | | | Catalog # | A2281-01S | | Applications | Suitable for use in Western Blot and ELISA. Other applications not tested. | | Recommended Dilutions | Western Blot: 1ug/ml | | ELISA: 0.5-1ug/ml | | Optimal dilutions to be determined by the researcher. | | Storage and Stability | Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile PBS. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | | CAS Number | n/a | | Clone Type | Polyclonal | | Isotype | IgG | | Host | Sheep | | Source | Human | | Concentration | Not determined | | Form | Supplied as a lyophilized powder from PBS, 5% trehalose. Reconstitute with sterile PBS. | | Purity | Purified by immunoaffinity chromatography. | | Immunogen | Purified, E. coli-derived, recombinant human Androgen Receptor (aa660-919; Accession # P10275). | | Specificity | Recognizes human Androgen Receptor. | | | Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. |
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