中文名称英文名称CAS 编号规格所属品牌订货号
胰岛素(牛)Insulin from bovine pancreas11070-73-825MGSIGMAI6634
胰岛素(牛)Insulin from bovine pancreas11070-73-825MGX10SIGMAI6634
胰岛素(牛)Insulin from bovine pancreas11070-73-81GSIGMAI6634
品牌SIGMA
产品名称 胰岛素(牛) : Insulin from bovine pancreas ——【产品编号:SIGMA-I6634】
CAS编号11070-73-8
别名N/A
级别科学级
纯度&分析powder, BioReagent, suitable for cell culture
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分子式C254H377N65O75S6
分子量5733.49
储存条件-20 °C 低温冷冻保存。
性质

Application

胰岛素在很多哺乳动物细胞培养体系中用作生长因子。

Biochem/physiol Actions

Two-chain polypeptide hormone produced by the β-cells of pancreatic islets. Its molecular weight is ~5800 Da. The α and β chains are joined by two interchain disulfide bonds. The α chain contains an intrachain disulfide bond. Insulin regulates the cellular uptake, utilization, and storage of glucose, amino acids, and fatty acids and inhibits the breakdown of glycogen, protein, and fat.

Reconstitution

Insulin has low solubility at neutral pH. It can be solubilized at 2 mg/ml in dilute acetic or hydrochloric acid, pH 2-3.

Physical form

powder-0 °C; solution stable 2-8 °C, 1 year

原产地美国
描述

product line    BioReagent 
form    powder 
potency    ≥25 USP units per mg 
suitability    suitable for cell culture 
storage temp.    −20°C 
Gene Information    cow ... INS(280829) 

供货状态True
参考文献N/A
类型BSZH 生物化学研究
安全信息

个人防护装备   Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter 
RIDADR   NONH for all modes of transport 
WGK德国   3