污水处理设备 污泥处理设备 水处理过滤器 软化水设备/除盐设备 纯净水设备 消毒设备|加药设备 供水/储水/集水/排水/辅助 水处理膜 过滤器滤芯 水处理滤料 水处理剂 水处理填料 其它水处理设备
厦门慧嘉生物科技有限公司
Insulin Porcine/猪胰岛素 产品编号:CYT-468
产品规格:25mg/250mg/1g
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 Porcine is a two chain, glycosylated polypeptide chain containing 51 amino acids and having a molecular mass of 5777 Dalton. The ? and ? chains are joined by two interchain disulfide bonds. The ? 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. Insulin Porcine is purified by proprietary chromatographic techniques. |
Source | Porcine Pancreas Physical AppearanceSterile Filtered White lyophilized (freeze-dried) powder. |
Formulation | The Insulin Porcine was lyophilized from a concentrated (1mg/ml) solution with no additives. |
Solubility | It is recommended to reconstitute the lyophilized Insulin Porcine in sterile 18MΩ-cm H2O not less than 100μg/ml, which can then be further diluted to other aqueous solutions. |
Stability | Lyophilized Insulin Porcine although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Insulin Pig 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 | 26 units/mg. |
Usage | ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY.They may not be used as drugs,agricultural or pesticidal products, food additives or household chemicals. |
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