bakers yeast
≥98%
powder
−20°C
[Na+].[Na+].CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OP([O-])(=O)OP([O-])(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N3C=CC(=O)NC3=O
1S/C17H27N3O17P2.2Na/c1-6(22)18-10-13(26)11(24)7(4-21)35-16(10)36-39(31,32)37-38(29,30)33-5-8-12(25)14(27)15(34-8)20-3-2-9(23)19-17(20)28;;/h2-3,7-8,10-16,21,24-27H,4-5H2,1H3,(H,18,22)(H,29,30)(H,31,32)(H,19,23,28);;/q;2*+1/p-2/t7-,8-,10-,11-,12-,13-,14-,15-,16-;;/m1../s1
HXWKMJZFIJNGES-YZVFIFBQSA-L
11 - Combustible Solids
WGK 3
Not applicable
Not applicable
dust mask type N95 (US), Eyeshields, Gloves
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The presence of multiple functional groups and stereocenters in complex carbohydrates makes them challenging targets for the organic chemist.
Glycosyltransferases were initially considered to be specific for a single glycosyl donor and acceptor, which led to the one enzyme-one linkage concept. Subsequent observations have refuted the theory of absolute enzymatic specificity by describing the transfer of analogs of some nucleoside mono- or diphosphate sugar donors.
A sensitive LC-MS/MS quantitative method for the simultaneous analysis of highly polar 11 nucleotide activated sugars having similar structures and physicochemical properties using Supel™ Carbon LC column.
Review article and products for sialic acid synthesis and signaling.
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