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Invitrogen
Ramucirumab Recombinant Human Monoclonal Antibody
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Ramucirumab Antibody (MA5-58411) in Flow
Flow cytometry analysis of Ramucirumab Recombinant monoclonal antibody (Product # MA5-58411). VEGFR2/NFAT-Luci-HEK293 cells were stained with (ramucirumab) and negative control protein respectively, washed and then followed by PE and analyzed with FACS, EC50=0.8009 nM.
产品信息
MA5-58411
应用
建议稀释比
已发表文章
产品规格
种属反应
Human
宿主/亚型
Human
/ IgG1
Expression System
CHO cells
分类
Recombinant Monoclonal
类型
Antibody
偶联物
形式
Lyophilized
浓度
1 mg/mL
纯化类型
Protein A
保存液
25mM histidine, pH 6.2, with 0.01% Tween 80, 8% sucrose
内含物
no preservative
保存条件
-20°C, Avoid Freeze/Thaw Cycles
运输条件
Ambient (domestic); Dry ice (international)
RRID
产品详细信息
For reconstitution, add sterile, distilled water to achieve a final antibody concentration of 1 mg/mL. Gently shake to solubilize the protein completely. Do not vortex. Reconstituted products should be stored at -80 °.
靶标信息
Ramucirumab is a human monoclonal antibody (IgG1) against vascular endothelial growth factor receptor 2 (VEGFR2), a type II trans-membrane tyrosine kinase receptor expressed on endothelial cells. By binding to VEGFR2, ramucirumab prevents binding of its ligands (VEGF-A, VEGF-C, and VEGF-D), thereby preventing VEGF-stimulated receptor phosphorylation and downstream ligand-induced proliferation, permeability, and migration of human endothelial cells. VEGFR stimulation also mediates downstream signaling required for angiogenesis and is postulated to be heavily involved in cancer progression, making it a highly likely pharmaceutical target. In contrast to other agents directed against VEGFR-2, ramucirumab binds a specific epitope on the extracellular domain of VEGFR-2, thereby blocking all VEGF ligands from binding to it. Ramucirumab is indicated for us in advanced gastric or gastro-esophageal junction adenocarcinoma as a single agent or in combination with paclitaxel after prior fluoropyrimidine- or platinum-containing chemotherapy.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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