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Recombinant mouse IGF1/IGF‑I/IGF-1 protein (His tag)

Price: ¥826 ¥476

Size:
100μg 20μg
  • 表达系统: E.coli
  • 蛋白编码: P05017
别称
IGF1;IGF-1;insulin-like growth factor 1;Insulin-like growth factor I;Somatomedin C;somatomedin-C
表达系统
E.coli
序列
Ala 48-Met 153
蛋白编码
P05017
种属
mouse
计算分子量
11.6 kDa
表观分子量
14 kDa
标签
N-His
纯度
> 95 % as determined by reducing SDS-PAGE.
内毒素
Please contact us for more information.
保存条件
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
运输条件
This product is provided as lyophilized powder which is shipped with ice packs.
制剂
Lyophilized from sterile PBS, pH 7.4.
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
复溶方法
Please refer to the printed manual for detailed information.
背景
nsulin-like growth factor I (IGF1) belongs to the family of insulin-like growth factors that are structurally homologous to proinsulin. Mouse IGF-I is synthesized as two precursor isoforms with alternate N- and C-terminal propeptides. These isoforms are differentially expressed by various tissues. Mature mouse IGF-I shares 94% and 99% aa sequence identity with human and rat IGF-I, respectively, and exhibits cross-species activity. It shares 60% aa sequence identity with mature mouse IGF-II. IGF-I induces the proliferation, migration, and differentiation of a wide variety of cell types during development and postnatally. It plays an important role in muscle regeneration and tumor progression. IGF-I binds IGF-I R, IGF-II R, and the insulin receptor. IGF-I association with IGF binding proteins increases its plasma half-life and modulates its interactions with receptors.


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