Recombinant Human IGF2,BR

别名： Insulin-Like Growth Factor II;IGF-II;Somatomedin-A;IGF2;PP1446
英文名称： Recombinant Human IGF2
中文名称： 重组人IGF2
规格： 10ug ; 50ug ; 500ug ; 1mg
外观(性状)： Lyophilized from a 0.2 μm filtered solution of 5mM Hac, pH ~3.0.
纯度： ≥95% as determined by reducing SDS-PAGE.
储存条件： Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
运输条件： 冷藏运输

背景说明： Insulin-Like Growth Factor II (IGF2) belongs to the insulin family of polypeptide growth factors that is involved in development and growth.Members of this family are structurally homologous to proinsulin，and share higher sequence identity.IGF2 is expressed only from the paternally inherited allele and believed to be secreted by the liver and to circulate in the blood.IGF2 possess growth-promoting activity and can stimulate the proliferation and survival of various cell types including muscle，bone，and cartilage tissue in vitro.IGF2 is influenced by placental lactogen and may play a role in fetal development.
来源： E.coli

溶剂： Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in ddH2O.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
内毒素： Less than 0.1 ng/ug(1 IEU/ug)as determined by LAL test.

Recombinant Human Long Insulin-Like Growth Factor II is produced by our E.coli expression system and the target gene encoding Ala25-Glu91 is expressed.

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