Product description

Size

100 µg

Product code

AIU100

Human [Ala31]insulin-like Growth Factor-I ([Ala31]IGF-I) is an analogue of human IGF-I which has an Alanine substitution in place of Tyrosine at position 31 of the human IGF-I sequence. [Ala31]IGF-I has normal binding to acid-stripped human serum binding proteins but has reduced binding to the type 1 IGF receptor and to the insulin receptor compared to IGF-I. It has a slightly higher affinity for the type 1 IGF receptor than [Leu24]IGF-I and [Leu60]IGF-I and is able to elicit a weak biological response through this receptor. It is a useful analogue for studying the balance of effects of IGF-I through the type 1 receptor and IGF binding proteins.

Fact sheets

Human [Ala31] IGF-I specifications

Human [Ala31] IGF-I SDS

Related products

• Human [Ala31] [Leu60] IGF-I
• Human [Leu24] IGF-I
• Human [Leu60] IGF-I

自1990年以来，GroPep Bioreagents便已向大学，研究机构，生物技术和制药公司的研究人员开发，制造和销售生长因子，抗体和相关蛋白试剂。

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