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China Bovine Insulin/Insulin - China Supplier
China Bovine Insulin/Insulin - China Supplier

Bovine Insulin/Insulin

Price:¥100
Industry Category: Health & Medical/Pharmaceuticals & Raw Materials/Chemical APIs
Product Category:
Brand: 都萊
Spec: 11070-73-8


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Description
Additional Information

English Name: Insulin

CAS Number: 11070-73-8

C254H377N65O75S6=5733.49

Grade: BR

Content: ≥27 USP units/mg (HPLC)

Loss on Drying: ≤10.0%

Appearance: White or almost white crystalline powder. Practically insoluble in water, ethanol, and chloroform; readily soluble in mineral acids (inorganic acids) or alkali hydroxide solutions. Composed of two peptide chains, A and B. Acid-base property: Amphoteric, isoelectric point pI 5.35–5.45

Use: Biochemical research. Insulin is the only hormone in the body that lowers blood sugar and the only hormone that simultaneously promotes glycogen, fat, and protein synthesis. Its mechanism of action belongs to the receptor tyrosine kinase mechanism.

Storage: -20°C

 

Reference Instructions:

The concentration of insulin in serum-free medium is generally between 5–20 mg/L. The most suitable concentration should be selected for different cell lines.
Insulin is supplied as a crystalline powder and should be stored frozen below -18°C. Before use, dissolve it, typically preparing a stock solution of 1–2 mg insulin per 1 ml using hydrochloric acid solution (10 mM), then sterilize by filtration. The filtered solution can be stored at -20°C for 6 months after aliquoting. Avoid repeated freeze-thaw cycles.

Industry Category Health & Medical/Pharmaceuticals & Raw Materials/Chemical APIs
Product Category
Brand: 都萊
Spec: 11070-73-8
Stock: 1000
Manufacturer:
Origin: China / Anhui / Hefeishi
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