贝伐珠单抗 T9904
品牌 | 厂商性质 | 产地 | 货期 |
---|---|---|---|
TargetMol | 生产商 | 美国 | 现货 |
性能特点
生化试剂,可用于动物细胞实验
规格 | CAS号 | 价格 | 操作 |
---|---|---|---|
1 mg | 216974-75-3 | ¥1,320.00 | 询底价 |
5 mg | 216974-75-3 | ¥3,370.00 | 询底价 |
2 mg | 216974-75-3 | ¥1,990.00 | 询底价 |
Product Introduction
Bioactivity
英文名: Bevacizumab
描述: Bevacizumab 是一种人源化单克隆抗体,能以高亲和力与所有血管内皮生长因子-A 异构体特异性结合。
细胞实验: Human umbilical vein endothelial cells (HUVECs) (1×104 cells/100 μL/well) are seeded in 96-well plates and cultured at 37 for 14 h with Endothelial Cell Medium supplemented with 5% heat-inactivated FCS, 100 U/mL Penicillin, 100 U/mL Streptomycin, and endothelial cell growth supplement. After low-serum starvation overnight, cells are treated with different concentrations of FD006 or Bevacizumab which are pre-incubated with 10 ng/mL VEGF for 30 minutes and incubated at 37, 5% CO2 for 72 hours. Then, 10 μL CCK8 is added to each well and incubated for another 4 hours. The absorbance is measured by spectrophotometer at 450 nm to determine the cell viability[2].
激酶实验: The binding kinetics of Bevacizumab or FD006 to VEGF is measured using Bio-Layer Inter-Ferometry on Octet RED. The assay is conducted at 30°C in PBS buffer. Sensor tips are pre-wet for 15 mins in buffer immediately prior to use, and the microplates are filled with 200 μL per well of diluted samples (VEGF) or buffer and agitated at 1000 rpm. The anti-human IgG biosensor are pre-saturated with Bevacizumab or FD006 (10 μg/mL) and washed in buffer for 120 seconds, and then transferred to VEGF at concentrations of 10 μg/mL, 3 μg/mL and 1 μg/mL. The VEGF association and dissociation rates are measured for 5mins and 10mins, respectively. The Kinetics parameters (Kon and Koff) and affinities (KD) are calculated from a non-linear global fit using the Octet analysis software. Multiple independent measurements are performed[2].
存储条件: store at low temperaturestore at -20°C
关键字: Bevacizumab
相关产品: Altiratinib | Icrucumab | Ningetinib | Gandotinib | Sitravatinib | Penduletin | Chiauranib | Sunitinib-d10 | Cabozantinib hydrochloride | Ponatinib Hydrochloride
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注:该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案,不可用于临床诊断或治疗等相关用途