Recombinant Human LR3 IGF-I/Long R3 IGF-1,BR

产品属性 Product Attributes

基本信息

别名： Insulin-Like Growth Factor I;IGF-I;Mechano Growth Factor;MGF;Somatomedin-C;IGF1;IBP1
中文名称: Recombinant Human LR3 IGF-I/Long R3 IGF-1
规格: 10ug ; 50ug ; 500ug ; 1mg
外观(性状)： Lyophilized from a 0.2 μm filtered solution of 20mM NaAc-Hac, pH 4.5.
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.

产品信息

背景说明： Insulin-like growth factor I (IGF1) belongs to the family of insulin-like growth factors that are structurally homologous to proinsulin.Mature IGFs are generated by proteolytic processing of inactive precursor proteins，which contains the N- and C-terminal propeptide regions.Mature human IGF-I consisting of 70 amino acids has 94% identity with mouse IGF-I and exhibits cross-species activity.IGF-1 binds IGF-IR，IGF-IIR，and the insulin receptor and plays a key role in cell cycle progression，cell proliferation and tumor progression.IGF-1 expression is regulated by growth hormone.R3 IGF-1 is an 83 amino acid analog of IGF-1 comprising the complete human IGF-1 sequence with the substitution of an Arg (R) for the Glu(E) at position three，hence R3，and a 13 amino acid extension peptide at the N terminus.R3 IGF-1 has been produced with the purpose of increasing biological activity.R3 IGF-1 is significantly more potent than human IGF-I in vitro.
来源： E.coli

其它标识

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 50mM Acetic Acid.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
内毒素: Less than 0.1 ng/ug(1 EU/ug)as determined by LAL test.

产品介绍 Product Introduction

暂无数据

注意事项 Considerations

1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗，食品及化妆品等用途。请勿存放于普通住宅区。
2.为了您的安全和健康，请穿好实验服并佩戴一次性手套和口罩操作。
3.实验结果可由多种因素影响，相关处理只限于产品本身，不涉及其他赔偿。