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Siaalzuur

Sialic acid is a derivative of 9-carbon monosaccharide. It is a naturally occurring carbohydrate. It was originally isolated from the submandibular gland mucin, hence its name. There are more than 50 kinds of sialic acid found so far, most of which are 2-keto-3-deoxy-D-glycerol-D-galactonanulose (KDN) and 5-acetylamino-3,5-dideoxy- D-glycerol-D-galactosylnonulose (NeuAc) derivative, of which N-acetyl neuraminic acid (NeuAc) accounts for more than 99%, so the commonly referred to as sialic acid, If not specified, it generally refers to NeuAc. As the main type of sialic acid, NeuAc is mainly located at the end of non-reducing oligosaccharides such as glycoproteins or glycolipids in the form of α-glycosides. NeuAc and its derivatives play important roles in many physiological and immune recognition processes, such as cell adhesion, glycoprotein stability, cytotoxicity and tumor metastasis, etc., which have received more and more attention. Derivatives with sialic acid as precursors are increasingly used in antiviral drugs, drugs for the treatment of neurological diseases, and diagnostic reagents.

Onderzoek
  • Omschrijving

Plaats van herkomst:

China

Merk:

Hunan Nanbeiwang Biological Technology Co., Ltd.

Model nummer:

28

Product Chinees Neen mij:

唾液酸

Product Engels Neen mij:

Siaalzuur

CAS:

131-48-6

Moleculair Formula:

C11H19NEE9

Moleculair Wacht:

309.27

Toepassingen:

Antiviral drugs, drugs for treating neurological diseases, diagnostic reagents, etc.

Minimum bestelhoeveelheid:

100G

Details van de verpakking:

Verzegeld in plastic of kartonnen vaten, 25/30 / 40kg per vat

Levertijd:

Binnen een maand nadat de bestelling is voltooid

Betalingscondities:

45 dagen of 90 dagen

Capaciteit van de levering:

10 ton / jaar

assay:

99%


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