欧美美女日韩,91在线直播,日韩精品中文字幕一区,日韩中文字幕在线观看,久久久女女女女999久久,国产成一区二区,国产精品嫩草影院久久久,玖玖在线免费视频,国产一区二区日韩,精品欧美激情精品一区

一.產品名稱：Recombinant Human VEGF₁₆₅

二.Catalog Number:AF-100-20

三.Synonyms:

Vascular Endothelial Growth Factor, VPF, Folliculoslate cell-derived growth factor, Glioma-derived endothelial cell mitogen

四.Description:

VEGF is a potent growth and angiogenic cytokine. It stimulates proliferation and survival of endothelial cells, and promotes angiogenesis and vascular permeability. Expressed in vascularized tissues, VEGF plays a prominent role in normal and pathological angiogenesis. Substantial evidence implicates VEGF in the induction of tumor metastasis and intra-ocular neovascular syndromes. VEGF signals through the three receptors; fms-like tyrosine kinase (flt-1), KDR gene product (the murine homolog of KDR is the flk-1 gene product) and the flt4 gene product. Recombinant human VEGF is a 38.2 kDa disulfide-linked homodimeric protein consisting of two 165 amino acid polypeptide chains. Manufactured using all non-animal reagents.

五.AA Sequence:

APMAEGGGQN HHEVVKFMDV YQRSYCHPIE TLVDIFQEYP DEIEYIFKPS CVPLMRCGGC CNDEGLECVP TEESNITMQI MRIKPHQGQH IGEMSFLQHN KCECRPKKDR ARQENPCGPC SERRKHLFVQ DPQTCKCSCK NTDSRCKARQ LELNERTCRC DKPRR

六.Source:E.coli

七.Purity:Greater than 98% by SDS-PAGE gel and HPLC analyses.

八.Biological Activity:

Determined by the dose-dependent stimulation of the proliferation of human umbilical vein endothelial cells (HUVEC) using a concentration range of 1.0-8.0 ng/ml.

九.Cross Reactivity:

Cow, Green Algae, Guinea Pig, Hamster, Mouse, Pig, Rabbit, Rat, Sheep, Trout, Human