Recombinant Human Insulin-like Growth factor-2 (rHuIGF-2)

英文全名

Recombinant Human Insulin-like Growth factor-2 (rHuIGF-2)

英文别名

蛋白结构

Squence of Recombinant Human Insulin-like Growth factor-2

氨基酸序列

AYRPSETLCG GELVDTLQFV CGDRGFYFSR PASRVSRRSR GIVEECCFRS CDLALLETYC ATPAKSE

Accession

E3UN46

Gene ID

3481

产品英文概述

来源

分子量

Approximately 7.5 kDa, a single non-glycosylated polypeptide chain containing 67 amino acids.

生物活性

Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using serum free human MCF-7 cells is less than 2 ng/ml, corresponding to a specific activity of > 5.0 × 105 IU/mg.

外观

Sterile Filtered White lyophilized (freeze-dried) powder.

配方

Lyophilized from a 0.2 um filtered concentrated solution in 20 mM Tris-HCl, pH 8.0, 150 mM NaCl, with 0.02 % Tween-20.

内毒素

Less than 1 EU/ug of rHuIGF-2 as determined by LAL method.

溶解说明

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.

储存条件

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.

参考资料

纯度

> 98 % by SDS-PAGE and HPLC analyses.
SDS-PAGE of Recombinant Human Insulin-like Growth factor-2

包装规格

10ug/100ug/500ug

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技术参数表下载 (TDS)

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品牌链接

Recombinant Human Insulin-like Growth factor-2是ChemWhat品牌授权产品并通过沃尔森销售,下面是ChemWhat上的该产品链接Recombinant Human Insulin-like Growth factor-2 (rHuIGF-2)