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17-Hydroxy-6-methylene-pregna-1,4-diene-3,20-dione is a steroid that can be used in the synthetic preparation of Androstane derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 1204325-01-8. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H28O3, Molecular Weight: 340.46. US Biological Life Sciences.
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3α-Hydroxysteroid Dehydrogenase from B. choshinensis, Recombinant
In enzymology, a 3alpha-hydroxysteroid dehydrogenase (B-specific) (EC 1.1.1.50) is an enzyme that catalyzes the chemical reaction: androsterone + NAD(P)+ <-> 5alpha-androstane-3,17-dione + NAD(P)H + H+. The 3 substRates of this enzyme are androsterone, NAD+, and NADP+, whereas its 4 products are 5alpha-androstane-3,17-dione, NADH, NADPH, and H+. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor, more specifically it is part of the group of hydroxysteroid dehydrogenases. Group: Enzymes. Synonyms: hydroxyprostaglandin dehydrogenase; 3α-hydroxysteroid oxidoreductase; sterognost 3α; 3α-hydroxysteroid dehydrogenas. Enzyme Commission Number: EC 1.1.1.50. CAS No. 9028-56-2. 3α-Hydroxysteroid Dehydrogenase. Mole weight: ca. 41 kDa. Activity: > 30 U/mg lyophilizate. Stability: stable at 37°C for at least four weeks. Appearance: White lyophilizate. Storage: at -20°C. Source: B. choshinensis. Species: B. choshinensis. hydroxyprostaglandin dehydrogenase; 3α-hydroxysteroid oxidoreductase; sterognost 3α; 3α-hydroxysteroid dehydrogenase (B-specific); 3α-hydroxysteroid 3-dehydrogenase (B-specific); 3α-hydroxysteroid:NAD(P)+ 3-oxidoreductase (B-specific); EC 1.1.1.50. Cat No: DIA-413.
3α-Hydroxysteroid Dehydrogenase, Recombinant
In enzymology, a 3alpha-hydroxysteroid dehydrogenase (B-specific) (EC 1.1.1.50) is an enzyme that catalyzes the chemical reaction: androsterone + NAD (P)+ ? 5alpha-androstane-3,17-dione + NAD (P)H + H+. The 3 substRates of this enzyme are androsterone, NAD+, and NADP+, whereas its 4 products are 5alpha-androstane-3,17-dione, NADH, NADPH, and H+. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor, more specifically it is part of the group of hydroxysteroid dehydrogenases. Applications: Bile acid is one of the substrates of 3α-hydroxy steroiddehydrogenase. 3α-hydroxy ste...3-dehydrogenase (B-specific); 3α-hydroxysteroid:NAD (P)+ 3-oxidoreductase (B-specific); EC 1.1.1.50. Enzyme Commission Number: EC 1.1.1.50. Purity: 90% (SDS-PAGE test). Mole weight: About 28 kDa (SDS-PAGE detection). Activity: About 50U/mg powder. Appearance: White powder, lyophilized. Storage: 4°C, store at -20°C for long-term preservation. Form: Freeze dried powder. hydroxyprostaglandin dehydrogenase; 3α-hydroxysteroid oxidoreductase; sterognost 3α; 3α-hydroxysteroid dehydrogenase (B-specific); 3α-hydroxysteroid 3-dehydrogenase (B-specific); 3α-hydroxysteroid:NAD (P)+ 3-oxidoreductase (B-specific); EC 1.1.1.50. Cat No: NATE-1138.
5α-Androstan-3α-ol-11,17-dione
Steroidal Compounds. Alternative Names: 11-KETOANDROSTERONE;5-ALPHA-ANDROSTAN-3-ALPHA-OL-11,17-DIONE;3-ALPHA-HYDROXY-5-ALPHA-ANDROSTANE-11,17-DIONE;Androstane-11,17-dione, 3-hydroxy-, (3alpha,5alpha)-;3α-Hydroxy-5α-androstane-11,17-dione, 5α-Androstan-3α-ol-11,17-dione;3α-Hydroxy-5α-androstan. CAS No. 1231-82-9. Molecular formula: C19H28O3. Mole weight: 304.42. Appearance: White Solid. Purity: 95%+. IUPACName: 11-Oxo Androsterone. Density: 1.152g/cm³. Catalog: ACM1231829.
Istaroxime
Istaroxime, also called as PST 2744, is an inhibitor of sodium-potassium ATPase that exhibits the unique property of increasing SERCA2a activity. This has been demonstrated in sarcoplasmic reticulum vesicles from normal guinea pigs, where istaroxime incre. Synonyms: PST-2744; PST 2744; PST2744; Istaroxime; (3E,5S,8R,9S,10R,13S,14S)-3-(2-aminoethoxyimino)-10,13-dimethyl-1,2,4,5,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-6,17-dione3-((2-aminoethoxy)imino)androstane-6,17-dione3-((2-aminoethoxy)imino)androstane-6,17-dione hydrochlorideIstaroxi. CAS No. 203737-93-3. Molecular formula: C21H32N2O3. Mole weight: 360.49.
Istaroxime hydrochloride
Istaroxime is a adenosine triphosphatase inhibitor, inhibition of sodium/potassium adenosine triphosphatase (Na+/K+ ATPase). Uses: Inhibitor of na+/k+ atpase. Synonyms: PST-2744 HCl; PST 2744 HCl; PST2744 HCl(3E,5α)-3-[(2-Aminoethoxy)imino]androstane-6,17-dione hydrochloride. Grades: ≥95%. CAS No. 374559-48-5. Molecular formula: C21H33ClN2O3. Mole weight: 396.95.
In enzymology, a 3alpha-hydroxysteroid dehydrogenase (B-specific) (EC 1.1.1.50) is an enzyme that catalyzes the chemical reaction:androsterone + NAD (P)+<-> 5alpha-androstane-3,17-dione + NAD (P)H + H+. The 3 substRates of this enzyme are androsterone, NAD+, and NADP+, whereas its 4 products are 5alpha-androstane-3,17-dione, NADH, NADPH, and H+. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor, more specifically it is part of the group of hydroxysteroid dehydrogenases. Group: Enzymes. Synonyms: hydroxyprostaglandin dehydrogenase; 3α-hydroxysteroid oxidoreductase; sterognost 3α; 3α-hydroxysteroid dehydrogenase (B-specific); 3α-hydroxysteroid 3-dehydrog. Enzyme Commission Number: EC 1.1.1.50. CAS No. 9028-56-2. 3α-Hydroxysteroid Dehydrogenase. Activity: > 15 units/mg protein. Storage: -20°C. Form: Lyophilized powder containing potassium phosphate buffer salt and EDTA. Source: Pseudomonas testosteroni. hydroxyprostaglandin dehydrogenase; 3α-hydroxysteroid oxidoreductase; sterognost 3α; 3α-hydroxysteroid dehydrogenase (B-specific); 3α-hydroxysteroid 3-dehydrogenase (B-specific); 3α-hydroxysteroid:NAD (P)+ 3-oxidoreductase (B-specific); EC 1.1.1.50. Cat No: NATE-0007.