VEGF165 Protein, Human, Recombinant (His & Avi), Biotinylated

Vascular endothelial growth factor (VEGF), also known as vascular permeability factor (VPF) and VEGF-A, is a potent mediator of both angiogenesis and vasculogenesis in the fetus and adult. It is a member of the platelet-derived growth factor (PDGF)/vascular endothelial growth factor (VEGF) family and often exists as a disulfide-linked homodimer. VEGF-A protein is a glycosylated mitogen that specifically acts on endothelial cells and has various effects, including mediating increased vascular permeability, inducing angiogenesis, vasculogenesis and endothelial cell growth, promoting cell migration, inhibiting apoptosis and tumor growth. VEGF-A protein is also a vasodilator that increases microvascular permeability, thus it was originally referred to as vascular permeability factor.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy

规格	价格/CNY		数量
20 μg	￥ 2,930	现货
100 μg	￥ 6,830	5日内发货
200 μg	￥ 11,650	5日内发货
500 μg	￥ 23,540	5日内发货

规格

价格/CNY

货期

数量

20 μg

￥ 2,930

现货

100 μg

￥ 6,830

5日内发货

200 μg

￥ 11,650

5日内发货

500 μg

￥ 23,540

5日内发货

生物活性

1.Measured in a cell proliferation assay using human, Cynomolgus umbilical vein endothelial cells (HUVEC). The ED50 for this effect is typically 4-16 ng/mL. 2.Loaded Avastin on ProA Biosensor, can bind Biotinylated Human, Cynomolgus VEGF protein, His & AVI Tag with an affinity constant of 0.443nM as determined in BLI assay (Routinely tested).

TargetMol Bioactive

产品描述

种属	Human,Cynomolgus
表达系统	HEK293
标签	His,AVI
蛋白编号	P15692-4
别名	vascular endothelial growth factor A, 血管内皮生长因子
蛋白构建	A DNA sequence encoding the human, Cynomolgus VEGF165 (P15692-4) (Ala27-Arg191) was expressed with a C-terminal AVI tag followed by a polyhistidine tag. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed.
蛋白纯度	> 95 % as determined by SDS-PAGE.
分子量	Approxiamtely 23.1 kDa

内毒素	< 1.0 EU per μg of the protein as determined by the LAL method.
缓冲液	Lyophilized from sterile PBS, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0. 01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
复溶方法	A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
存储	Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
运输方式	In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
研究背景	Vascular endothelial growth factor (VEGF), also known as vascular permeability factor (VPF) and VEGF-A, is a potent mediator of both angiogenesis and vasculogenesis in the fetus and adult. It is a member of the platelet-derived growth factor (PDGF)/vascular endothelial growth factor (VEGF) family and often exists as a disulfide-linked homodimer. VEGF-A protein is a glycosylated mitogen that specifically acts on endothelial cells and has various effects, including mediating increased vascular permeability, inducing angiogenesis, vasculogenesis and endothelial cell growth, promoting cell migration, inhibiting apoptosis and tumor growth. VEGF-A protein is also a vasodilator that increases microvascular permeability, thus it was originally referred to as vascular permeability factor.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy