IGF-I Protein, Human

1/2

IGF-I Protein, Human

品牌： UA BIOSCIENCE

下载产品说明书

用小程序，查商品更便捷

对比

咨询

参数

分子量：

8-9kDa (Non-Reducing)

纯度：

＞95% by SDS-PAGE

产品介绍

产品信息

耦联标记

Unconjugated

氨基酸序列

Gly49-Ala118

分子量

8-9kDa (Non-Reducing)

生物活性

<5ng/ml

纯度

＞95% by SDS-PAGE

内毒素水平

<0.1EU/μg

性状

Lyophilized Powder

表达系统

E.coli

缓冲体系

50mM NaAc, pH6.0.

标签

No Tag

种属

Human

电泳JSON

[{"imgUrl":"https://univ-pmc.oss-cn-shanghai.aliyuncs.com/product.imager.attribute/0/dbe28e81-e2e6-423c-94f1-1faf03159c76.png","description":"2μg (N: non-reducing condition)."}]

背景

别名

IGF-I Protein, IGF1A Protein, IGFI Protein

背景

Insulin-like growth factor 1 (IGF-1) is also known as somatomedin C, IGF1A, IGFI, sulfation factor, and is a hormone similar in molecular structure to insulin. IGF-1 Protein binds to cell surface receptor IGF type 1 receptor, which abbreviated as "IGF1R" and modulates growth in many tissues, such as nervous tissue, lymphoid tissue, reproductive tissue, smooth muscle, endothelium, and bone. IGF-1 Protein also mediates neuroprotective mechanism. It is produced primarily by the liver as an endocrine hormone as well as in target tissues in a paracrine/autocrine fashion. IGF-1 consists of 70 amino acids in a single chain with three intramolecular disulfide bridges. IGF-1 has a molecular weight of 7649 daltons.

制备和贮存

溶解方法

Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.

保存方式

· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.

文献

1.Jansen M., et al.(1983)Sequence of cDNA encoding human insulin-like growth factor I precursor. Nature306:609-611.

数据库链接

Accession

P05019

参考图片

2μg (N: non-reducing condition).

Measured in a serum-free cell proliferation assay using MCF‑7 human breast cancer cells. The ED50 for this effect is less than 5ng/ml.

声明：本官网所有报价均为常温或者蓝冰运输价格，如有产品需要干冰运输，需另外加收干冰运输费。

货号：

UA040055-1mg

一键复制

询价

优宁维现货

1mg

100μg

500μg

10μg

50μg

选择数量

当前规格1件起购

配送至

预计2-5个工作日送达，快递: 免运费，若需干冰额外收费

询价大包装询价