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Collagen from human placenta

胶原蛋白 来源于人类胎盘

品牌
Sigma-Aldrich
CAS
9007-34-5
货号
C3657
规格纯度
Bornstein and Traub Type V (Sigma Type IX), powder
参考价格
1600.08 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

包装

1, 5 mg in glass bottle

组分

All collagen molecules are composed of three polypeptide chains arranged in a triple helical conformation, with a primary structure that is mostly a repeating motif with glycine in every third position and proline or 4-hydroxyproline frequently preceding the glycine residue.

注意

This product should be stored desiccated at -20℃, and will retain activity in these conditions for 3 years.

制备说明

This product was prepared by a modification of the pepsin extraction and salt fractionation method of Niyibizi, C., et al., J. Biol. Chem., 259, 14170 (1984). It is an acid soluble collagen that can be dissolved in water with acetic acid added to pH 3.0 (5 mg/mL), yielding an opalescent, colorless solution.

分析说明

An SDS polyacrylamide gel electrophoresis test run under reducing conditions consistent with basement membrane collagen yields three major bands.

其他说明

胶原蛋白被分为许多种结构和遗传性不同的类型。 我们使用 Bornstein和Traub提出的系统命名法。 小心不要混淆Sigma命名系统和通用的胶原蛋白分类类型。

基本信息

EC 号232-697-4
MDL编号MFCD00130825
NACRESNA.32

产品性质

质量水平200
生物来源human placenta
形式powder
杂质 HIV, hepatitis B and hepatitis C, none detected
溶解性aqueous acid: soluble
UniProt登记号P20908
application(s)detection
储存温度2-8℃
Gene Informationhuman ... COL5A1(1289)

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)

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