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Recombinant Mouse VEGF-A(10ug)

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  • 产品型号:abs04206
  • 厂商性质:生产厂家
  • 更新时间:2018-03-16
  • 访  问  量:213

详细介绍

品牌自营品牌货号VEGF164
规格10ug供货周期一周
概述
描述Recombinant Mouse Vascular Endothelial Growth Factor A is produced by our Yeast expression system and the target gene encoding Ala27-Arg190 is expressed.
别名Vascular endothelial growth factor A, VEGF-A, Vascular permeability factor, VPF, VEGFA, VEGFA164, VEGF164
形态Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
来源E. coli
氨基酸序列APTTEGEQKSHEVIKFMDVYQRSYCRPIETLVDIFQEYPDEIEYIFKPSCVPLMRCAGCCNDEAL ECVPTSESNITMQIMRIKPHQSQHIGEMSFLQHSRCECRPKKDRTKPENHCEPCSERRKHLFVQD PQTCKCSCKNTDSRCKARQLELNERTCRCDKPRR
内毒素水平Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.
Accession #Q00731-2
性能
背景Mouse Vascular endothelial growth factor (VEGF or VEGF­A), is a potent mediator of both angiogenesis and vasculogenesis in the fetus and adult. It is a member of the PDGF/VEGF growth factor family that is characterized by a cystine knot structure formed by eight conserved cysteine residues. Alternay spliced isoforms of 120, 164 and 188 aa found in mouse. VEGF binds the type I transmembrane receptor tyrosine kinases VEGF R1 (also called Flt­1) and VEGF R2 (Flk­/KDR) on endothelial cells.Although affinity is highest for binding to VEGF R1, VEGF R2 appears to be the primary mediator of VEGF angiogenic activity. VEGF is required during embryogenesis to regulate the proliferation, migration, and survival of endothelial cells.It may play a role in increasing vascular permeability during lactation, when increased transport of molecules from the blood is required for efficient milk protein synthesis.
溶解方法Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
保存方法Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
纯度Greater than 95% as determined by reducing SDS-PAGE.

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