

| Catalog No. | HW642014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Species reactivity | Human | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Clonality | Polyclonal | ||||||||
| Isotype | IgG | ||||||||
| Immunogen | E. coli - derived recombinant Human AKR1C3 (Met1-Tyr323). | ||||||||
| Target | 3-alpha-hydroxysteroid dehydrogenase type 2, Aldo-keto reductase family 1 member C3, Testosterone 17-beta-dehydrogenase 5, 3-alpha-HSD type II, brain, DD3, DD-3, PGFS, Prostaglandin F synthase, 17-beta-HSD 5, Chlordecone reductase homolog HAKRb, Dihydrodiol dehydrogenase type I, Dihydrodiol dehydrogenase 3, HSD17B5, 17-beta-hydroxysteroid dehydrogenase type 5, HA1753, KIAA0119, DDH1, 3-alpha-HSD type 2, AKR1C3 | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | P42330 | ||||||||
| Form | Liquid | ||||||||
| Storage buffer | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| Product Usage Information |
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| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| Background | Aldo-keto reductase family 1 member C3 (AKR1C3) is a ~36 kDa protein. Cytosolic aldo-keto reductase that catalyzes NADPH-dependent reduction of ketosteroids to hydroxysteroids. Displays broad substrate specificity with distinct positional and stereochemistry, primarily generating 17beta-hydroxysteroids, but also 3alpha- and 20alpha-hydroxysteroids. Produces potent androgens via classical and 'backdoor'/alternative pathways. In the classical androgen metabolic pathway (biosynthesis of 5alpha-dihydrotestosterone (5alpha-DHT) via testosterone), catalyzes the reduction of delta4-androstenedione to form testosterone. In the 'backdoor' androgen metabolic pathway (biosynthesis of 5alpha-dihydrotestosterone (5alpha-DHT) via pregnanes), reduces androsterone to 5alpha-androstane-3alpha,17beta-diol preceding 5alpha-DHT secretion. 1. Penning, TM. et al. (2000) The Biochemical journal 351, 67-77. PMID: 10998348 2. Penning, TM. et al. (2001) Molecular and cellular endocrinology 171, 137-49. PMID: 11165022 3. Byrns, MC. et al. (2010) The Journal of steroid biochemistry and molecular biology 118, 177-87. PMID: 20036328 4. Lin, HK. et al. (1997) Molecular endocrinology (Baltimore, Md.) 11, 1971-84. PMID: 9415401 5. Dufort, I. et al. (1999) Endocrinology 140, 568-74. PMID: 9927279 7. Steckelbroeck, S. et al. (2004) The Journal of biological chemistry 279, 10784-95. PMID: 14672942 8. Khanna, M. et al. (1995) The Journal of biological chemistry 270, 20162-8. PMID: 7650035 9. Endo, S. et al. (2020) The Journal of steroid biochemistry and molecular biology 199, 105586. PMID: 31926269 | ||||||||
| Note | For research use only. |
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