Introduction  Insulin decreases blood glucose concentration. It increases cell permeability to monosaccharides, amino acids and fatty acids. It accelerates glycolysis, the pentose phosphate cycle, and glycogen synthesis in liver.

Description Insulin Human Recombinant produced in E.Coli is a two chain, non-glycosylated polypeptide chain containing 51 amino acids and having a molecular mass of 5807 Dalton. Insulin is purified by proprietary chromatographic techniques.

Recombinant Human InsulinSource  Escherichia Coli.

Physical Appearance  Sterile Filtered White lyophilized (freeze-dried) powder.

Formulation  The protein was lyophilized from a concentrated (1mg/ml) solution with no additives.

Solubility  It is recommended to reconstitute the lyophilized Insulin in sterile 0.005N HCl not more than 1 mg/ml.

Recombinant Human InsulinStability  Lyophilized Insulin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Insulin should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).

Please prevent freeze-thaw cycles.

Purity Greater than 98.0% as determined by(a) Analysis by RP-HPLC.

(b) Analysis by SDS-PAGE.

Biological Activity  The Biological Activity was determined to be 28 units/mg.

Recombinant Human InsulinUsage CHI's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.