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134633-29-7 tecogalan

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Product Name tecogalan
CAS No. 134633-29-7
Synonyms Tecogalan sodium [USAN]; Tecogalan; DS-4152; Fermentation product of Arthrobacter sp. AT-25, and composed of sulfated polysaccharide and small amounts of peptidoglycan and phosphorus. The polysaccharide is composed primarily of galactose and glucose (molar ratio of approximately 5:1) which could contain approximately one sulfate group (as sodium salt) per sugar unit on the average. The peptidoglycan contains glucosamine, muramic acid, alanine, glutamic acid, glycine and diaminopimelic acid; SP-PG; Tecogalan sodium; CA General Subject Indexes description: Polysaccarides sulfated, peptidoglycan complexes, of Arthrobacter species AT-25. Molecular weight is ca 29,000 by GPC method using dextrans as standard