Gibco™

Vitronectin (VTN-N) Recombinant Human Protein, Truncated

Vitronectin (VTN-N) is a recombinant human protein that provides a defined surface for feeder-free culture of human pluripotent stem cells자세히 알아보기

Vitronectin (VTN-N) is a recombinant human protein that provides a defined surface for feeder-free culture of human pluripotent stem cells (PSCs). When used with Essential 8™ Medium (A1517001), vitronectin (VTN-N) has been proven to maintain pluripotency and normal growth characteristics in multiple PSC lines. In addition, vitronectin (VTN-N) has been shown to support PSC growth for >50 passages without any signs of karyotypic abnormalities and to maintain the ability of PSCs to differentiate into all three germ line lineages. As published by Guokai Chen et al. (1) in the laboratory of James Thomson, the VTN-N variant of vitronectin supports human pluripotent stem cell attachment and survival better than wild-type vitronectin when used in conjunction with Essential 8™ Medium.

Vitronectin (VTN-N) is:

• Optimized—designed in the laboratory of James Thomson for use with Essential 8™ Medium
• Defined—for reduced variability in your PSC cultures
• Cost effective—for economical and scalable PSC culture

Optimized and Defined Surface
Unlike standard basement membrane extracts (BMEs), vitronectin (VTN-N) was designed in the laboratory of James Thomson for use with Essential 8™ Medium and has been shown to support human pluripotent stem cell attachment and survival better than wild type vitronectin. Vitronectin (VTN-N) provides an optimal environment for feeder-free pluripotent stem cell culture.

Reduce Variability
Vitronectin (VTN-N) is a defined, recombinant human protein that reduces variability in your PSC cultures compared to human-plasma derived vitronectin and standard basement membrane extracts (BMEs).

Cost Effective
When used with Essential 8™ Medium, vitronectin (VTN-N) provides a cost effective, defined system for feeder free culture of human pluripotent stem cells (PSCs).

Commercialized in Partnership with Cellular Dynamics International.

사양

농도500 μg⁄ml

용도(애플리케이션)Stem Cell Culture

정제 방법HPLC

수량1 mL = 0.5 mg

종Human

재조합Recombinant

분류AOF

엔도톡신 수준Very Low

배송 조건Dry ice

부피(미터법)1 mL

단백질 형태Recombinant

형태Liquid

단백질 아형Vitronectin

연구 카테고리Stem Cell Research

순도 또는 품질 등급95 %

Unit SizeEach