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| Product | Description | |
|---|---|---|
| D-Allothreonine | D-Allothreonine is the D type stereoisomer of Allothreonine. D-Allothreonine is a peptido-lipid derived from bacteria. D-Allothreonine, amide-linked to the D-galacturonic acid, is also a constituent in the polysaccharide [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 24830-94-2. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-W001959. |  |
| 3-hydroxy-D-aspartate aldolase | A pyridoxal-phosphate protein. The enzyme, purified from the bacterium Paracoccus denitrificans IFO 13301, is strictly D-specific as to the α-position of the substrate, but accepts both the threo and erythro forms at the β-position. The erythro form is a far better substrate (about 100-fold). The enzyme can also accept D-allothreonine, D-threonine, erythro-3-phenyl-D-serine and threo-3-phenyl-D-serine. Different from EC 4.1.3.14, erythro-3-hydroxy-L-aspartate aldolase. Requires a divalent cation, such as Mg2+, Mn2+ or Co2+. Group: Enzymes. Synonyms: D-3-hydroxyaspartate aldolase. Enzyme Commission Number: EC 4.1.3.41. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4918; 3-hydroxy-D-aspartate aldolase; EC 4.1.3.41; D-3-hydroxyaspartate aldolase. Cat No: EXWM-4918. |  |
| D-threonine aldolase | A pyridoxal-phosphate protein that is activated by divalent metal cations (e.g. Co2+, Ni2+, Mn2+ or Mg2+). The reaction is reversible, which can lead to the interconversion of D-threonine and D-allothreonine. Several other D-β-hydroxy-α-amino acids, such as D-β-phenylserine, D-β-hydroxy-α-aminovaleric acid and D-β-3,4-dihydroxyphenylserine, can also act as substrate. Group: Enzymes. Synonyms: D-TA; DTA; low specificity D-TA; low specificity D-threonine aldolase. Enzyme Commission Number: EC 4.1.2.42. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4878; D-threonine aldolase; EC 4.1.2.42; D-TA; DTA; low specificity D-TA; low specificity D-threonine aldolase. Cat No: EXWM-4878. | |
| FMOC-D-Allo-THR(TBU)-OH | FMOC-D-Allo-THR(TBU)-OH is a D-allothreonine derivative [1]. Uses: Scientific research. Group: Peptides. CAS No. 170643-02-4. Pack Sizes: 250 mg; 1 g; 5 g. Product ID: HY-W048700. | |
| Z-D-allo-Thr(tBu)-OH | Synonyms: Cbz-D-aThr(tBu)-OH; N-benzyloxycarbonyl-O3-tert-butyl-D-allothreonine; Z-o-t-Butyl-D-allo-threonine; N-[(Benzyloxy)carbonyl]-O-(2-methyl-2-propanyl)-D-allothreonine; D-Allothreonine, O-(1,1-dimethylethyl)-N-[(phenylmethoxy)carbonyl]-; O-(1,1-Dimethylethyl)-N-[(phenylmethoxy)carbonyl]-D-allothreonine. Grades: 95%. CAS No. 100157-55-9. Molecular formula: C16H23NO5. Mole weight: 309.36. |  |
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