Human Vitronectin/重组人玻连蛋白

Human Vitronectin/重组人玻连蛋白
产品编号：100-385
产品规格：250μg
Description: Vitronectin is a secreted glycoprotein which is synthesized in the liver. It circulates primarily in monomeric form, but can undergo conformational change to a structure that forms disulfide linked multimers. The multimeric Vitronectin can efficiently bind to and incorporate into the extracellular matrix. Within the matrix, Vitronectin can support cell adhesion through binding to various integrins and other proteoglycans. Additionally, recombinant vitronectin can function as a chemically defined matrix component in human embryonic stem cell renewal media. Recombinant human Vitronectin is a 459 amino acid single chain monomeric protein, which migrates at an apparent molecular weight of 75 kDa by SDS-PAGE under reducing conditions.
Source: Hek 293
Molecular Weight: 75 kDa
Purity: >95% by SDS-PAGE and HPLC analysis
Endotoxin level/内毒素水平: < 0.1 ng per μg of Vitronectin
Formulation: lyophilized
Biological Activity: Testing in progress!
Stability: The lyophilized protein is stable for a few weeks at room temperature, but best stored at -20°C. Reconstituted human Vitronectin should be stored in working aliquots at -20°C. Avoid repeated freeze-thaw cycles.
Usage: Human Vitronectin is offered for research use. Not for drug use. Not for human use.