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Sialic acid

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.

Enkête
  • Beskriuwing

Berteplak:

Sina

Merknamme:

Hunan Nanbeiwang Biologyske Technology Co., Ltd

Model Oantal:

28

Produkt Sineesk Name:

唾液酸

Produkt Ingelsk Name:

Sialic acid

CAS:

131-48-6

molekulêre Formula:

C11H19NEE9

molekulêre Wacht:

309.27

Oanfraach:

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

Minimaler bestellingsgrutte:

100G

Packaging Details:

Sicht yn plestik as kartontrommels, 25/30/40 kg per barrel

Delivery Time:

Binnen ien moanne nei't de bestelling is foltôge

Betellingsbetingsten:

45 dagen as 90 dagen

Fermogen:

10 toanen / jier

Assay:

99%


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