protein

HSD11B1 Protein, Human (His-SUMO)

HY-P72237

5 μg;10 μg;50 μg

119;203;568 USD

HSD11B1 Protein, Human (His-SUMO)

proteins

E. coli

5 μg;10 μg;50 μg

119;203;568 USD

The proteins encoded by ED genes are involved in a variety of physiological processes. HSD11B1 Protein, Human (His-SUMO) is the recombinant human-derived HSD11B1 protein, expressed by E. coli , with N-6*His, N-SUMO labeled tag. The total length of HSD11B1 Protein, Human (His-SUMO) is 268 a.a., with molecular weight of ~45.5 kDa.

Human

HSD11B1 protein governs the reversible conversion of biologically active glucocorticoids, such as cortisone to cortisol, and 11-dehydrocorticosterone to corticosterone, in the presence of NADP(H). This enzymatic activity is crucial for the corticosteroid receptor-mediated anti-inflammatory response, as well as metabolic and homeostatic processes. Additionally, HSD11B1 plays a role in the secretion of aqueous humor in the eye, contributing to the maintenance of a normotensive, intraocular environment. While displaying bidirectional capabilities in vitro, it predominantly functions as a reductase in vivo, thereby increasing the concentration of active glucocorticoids. The enzyme exhibits broad substrate specificity, accepting various steroid and sterol substrates. Notably, it interconverts 7-oxo- and 7-hydroxy-neurosteroids, such as 7-oxopregnenolone and 7beta-hydroxypregnenolone, 7-oxodehydroepiandrosterone and 7beta-hydroxydehydroepiandrosterone, among others. Furthermore, HSD11B1 catalyzes the stereo-specific conversion of the major dietary oxysterol, 7-ketocholesterol, into the more polar 7-beta-hydroxycholesterol metabolite, a process with implications in apoptosis, atherosclerotic lesions, lipid peroxidation, and foam cell formation. Moreover, it mediates the 7-oxo reduction of 7-oxolithocholate, providing a link between glucocorticoid activation and bile acid metabolism, ultimately influencing immune cell migration through the synthesis of 7-beta-25-dihydroxycholesterol, a ligand for the G-protein-coupled receptor Epstein-Barr virus-induced gene 2 (EBI2).

11 beta HSD 1; 11 beta HSD1 ; 11 beta hydroxysteroid dehydrogenase 1; 11 DH ; 11-beta hydroxysteroid dehydrogenase; type 1; 11-beta-HSD1; 11-DH; 11DH ; Corticosteroid 11 beta dehydrogenase isozyme 1; Corticosteroid 11-beta-dehydrogenase isozyme 1; CORTRD2; DHI1_HUMAN; HDL; HSD 11; HSD11; HSD11B; HSD11B1; HSD11L; member 1

Greater than 90% as determined by reducing SDS-PAGE.

Lyophilized from a 0.2 μm sterile filtered PBS, 6% Trehalose, pH 7.4.

Room temperature in continental US;may vary elsewhere.