PluriSTEM-XF^® Recombinant Vitronectin

产品说明

一般描述

PluriSTEM Recombinant Vitronectin is an effective xeno-free alternative to matrigel and has been validated to successully culture human ES and iPS cells using PluriSTEM Human ES/iPS Medium (Millipore Cat. No. SCM130, SCM132), E8 and NutriStem human ES cell growth media.

PluriSTEM Recombinant Vitronectin is a truncated form of human vitronectin (gene 20-398 aa fragment) that was constructed with codon optimization, expressed in E. coli and purified as inclusing bodies. The final product was refolded using a unique “temperature shift inclusion body refolding” technology and chromatographically purified. The final product is considered xeno-free.

应用

Research Category
Stem Cell Research

Cell Structure

ECM & Adhesion
Supports feeder-free and serum-free growth of human es/ips cells while maintaining xeno-free culture conditions.

质量

Each lot is tested on human ES cells (H1) cultured using 5-10 μg recombinant vitronectin in 1 mL human ESC medium per well (6-well plate).

外形

Product is sterile-filtered in a 20 mM pH 8.0 Tris-HCl buffer, with a proprietary formulation of NaCl, KCl, EDTA, arginine, DTT and glycerol.

储存及稳定性

Store at -20°C until expiration date on vial. Once thawed, product is stable at 2 - 8°C for two weeks. Thawed vitronectin can be aliquoted and stored at -20°C. Avoid additional freeze-thaw cycles.

法律信息

PLURISTEM is a registered trademark of Merck KGaA, Darmstadt, Germany

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

基本信息

产品性质

安全信息