重组VEGF(血管内皮生长因子) 重组蛋白

特别声明：本产品及我公司所售其他产品均为科研类试剂产品，严禁用于药物、YL及其他非科研用途。

北京百奥莱博主要从事生物试剂的生产和销*(代"售")，产品线涵盖重组VEGF(血管内皮生长因子) 重组蛋白在内的分子生物学试剂产品，还包括PCR及荧光定量PCR、核酸提取试剂盒类、样本核酸保护试剂、核酸提取、克隆与转化、蛋白纯化、蛋白检测、免疫组化、细胞凋亡与抗体等。

名称：重组VEGF(血管内皮生长因子) 重组蛋白
英文名：Recombinant Rabbit vegf
产地：国产|进口
编号：JN1305
品Pai：百奥莱博
规格：10μg|50μg|500μg|1mg
本品由我们的哺乳动物表达系统制备而成(人类细胞)，目的蛋白包含序列() of Human vegf 在C端含有His标签。

vegf质量控制：＞95%(SEC-HPLC，还原性SDS-PAGE)


vegf制剂：冻干品

vegf保存：
冻干蛋白长期保存应置于-20℃以下，常温可稳定保存3周。
复溶蛋白溶液可在4℃保存2～7天。
复溶后的蛋白溶液应尽量避免反复冻融，可根据使用量分装冻存在-20℃以下长达3个月。

vegf复溶：
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
Dissolve the lyophilized protein in 1X PBS.
复溶后，请根据用量分装冻存，避免反复冻融。

关于vegf：
Vascular endothelial growth factor (VEGF) also known as vascular permeability factor (VPF) is a signal protein produced by cells that stimulates vasculogenesis and angiogenesis. Two receptor tyrosine kinases have been described as putative VEGF receptors. Flt-1 (fms-like tyrosine kinase), and KDR (kinase-insert-domain-containing receptor) proteins have been shown to bind VEGF with high affinity. In vitro, VEGF is a potent endothelial cell mitogen. In cultured endothelial cells, VEGF can activate phospholipase C and induce rapid increases of free cytosolic Ca2+. VEGF has been shown to stimulate von Willebrand factor release from endothelial cells and induce expression of tissue factor activity in endothelial cells as well as in monocytes. VEGF has also been shown to be chemotactic for monocytes and osteoblasts. In vivo, VEGF can induce angiogenesis as well as increase microvascular permeability. As a vascular permeability factor, VEGF acts directly on the endothelium and does not degranulate mast cells. It promotes extravasation of plasma fibrinogen, leading to fibrin deposition which alters the tumor extracellular matrix.

更多有关重组VEGF(血管内皮生长因子) 重组蛋白的价格及使用说明等，请联*(代"系")我们的业务经理王欣女士咨询，我公司还销*(代"售")以下产品：
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重组VEGF(血管内皮生长因子) 重组蛋白关键词：JN1305,重组VEGF蛋白,重组血管内皮生长因子


·D-3-羟丁酸脱*酶
编号：JN0150
英文名称：3-hydroxybutyrate dehydrogenase
规格：2000U
外观：白色冻干粉末
来源：微生物
酶委员会编号：EC 1.1.1.30
CAS#：9028-38-0
储存温度：-20℃
比活：≥ 500U/mg protein
活性定义：在pH8.5，温度为37℃的条件下，1unit每分钟可催化1μmol的羟丁酸生成乙酰乙酸。
分子量：29 kDa (SDS-PAGE)
等电点：6.7
米氏常数：9.8×10-5M(NAD+, pH 8.5);3.6×10-3M(D-3-Hydroxybutyrate)
最适pH：9.0
最适温度：50℃
pH 稳定性：7.0～10.0 (25℃, 15hr)
温度稳定性：< 37℃ (pH8.5, 15min)
YZ剂：Cu2+，Ni2+，Co2+


重组VEGF(血管内皮生长因子) 重组蛋白关键词：JN1305,重组VEGF蛋白,重组血管内皮生长因子


·重组人胞质苹果酸脱*酶(MDH1)
编号：JN0677
英文名称：Recombinant Human Malate Dehydrogenase, Cytoplasmic
规格：10μg|50μg|500μg|1mg
本品由我们的大肠杆菌表达系统制备而成，目的基因编码的Ser2-Ala334在C端含有His标签。

MDH1质量控制：＞95%(还原性SDS-PAGE)


MDH1制剂：液体

MDH1保存：收到货后请置于-20℃，可保存6个月，避免反复冻融。

关于MDH1：
Malate Dehydrogenase, Cytoplasmic (MDH1) is an enzyme which belongs to the MDH Type 2 sub-family of LDH/MDH superfamily. MDH1 is involved in the Citric Acid Cycle that catalyzes the conversion of Malate into Oxaloacetate (using NAD+) and vice versa. MDH1 should not be confused with Malic Enzyme, which catalyzes the conversion of Malate to Pyruvate, producing NADPH. MDH1 also participates in Gluconeogenesis, the synthesis of Glucose from smaller molecules. Pyruvate in the mitochondria is acted upon by Pyruvate Carboxylase to form Pxaloacetate, a Citric Acid Cycle intermediate. In order to transport the Oxaloacetate out of the Mitochondria, Malate Dehydrogenase reduces it to Malate, and it then traverses the inner Mitochondrial membrane. Once in the cytosol, the Malate is oxidized back to Oxaloacetate by MDH1. Finally, Phosphoenol-Pyruvate Carboxy Kinase (PEPCK) converts Oxaloacetate to Phosphoenol Pyruvate.

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