1. Antibody-drug Conjugate/ADC Related Protein Tyrosine Kinase/RTK Apoptosis
  2. Antibody-Drug Conjugates (ADCs) VEGFR Apoptosis
  3. Bevacizumab vedotin

Bevacizumab vedotin 是一种抗体偶联药物 (ADC)。Bevacizumab vedotin 可阻断 VEGF/VEGFR 通路以发挥抗血管生成作用。Bevacizumab vedotin 对癌细胞具有抗增殖作用,可促进癌细胞凋亡 (Apoptosis)、阻滞癌细胞周期,且对乳腺癌细胞具有抗迁移活性。Bevacizumab vedotin 可用于胶质瘤、肝细胞癌、乳腺癌的相关研究。

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Bevacizumab vedotin

Bevacizumab vedotin Chemical Structure

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Bevacizumab vedotin is an antibody-drug conjugate (ADC). Bevacizumab vedotin blocks the VEGF/VEGFR pathway to exert anti-angiogenic effects. Bevacizumab vedotin exhibits anti-proliferative effects on cancer cells, promotes cancer cell apoptosis (Apoptosis), induces cancer cell cycle arrest, and possesses anti-migratory activity against breast cancer cells. Bevacizumab vedotin can be used in research related to glioma, hepatocellular carcinoma, and breast cancer[1].

体外研究
(In Vitro)

Bevacizumab vedotin (1 mg; 72-120 h) 具有较高的血清稳定性[1]
Bevacizumab vedotin (30-165 min) 会在组织蛋白酶 B 的介导下快速、完全释放其 MMAE 载荷[1]
Bevacizumab vedotin (0-10 μg/mL; 48 h) 可强效抑制 U87、HepG2 和 MCF-7 细胞的增殖, IC50 值分别为 14.1712 μg/mL、0.6483 μg/mL 和 0.1442 μg/mL[1]
Bevacizumab vedotin (1 μg/mL; 48 h) 可在处理 48 h 后诱导 U87HepG2MCF-7 细胞发生凋亡[1]
Bevacizumab vedotin (0.1-20 μg/mL; 48 h) 处理 48 h 后可诱导 U87 和 HepG2 细胞发生 G1 期细胞周期阻滞[1]
Bevacizumab vedotin (0.01-0.1 μg/mL; 12-48 h) 可以浓度和时间依赖的方式抑制 MCF-7 细胞迁移,下调 MCF-7 细胞中 VEGF-A 的表达[1]
Bevacizumab vedotin (0.1-1 μg/mL; 4-48 h) 表现出抗血管生成活性,减少 HUVEC 小管形成 (连接点和分支),下调 HUVEC 细胞中 VEGF-A 的表达,并上调 VEGFR-2 的表达[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Proliferation Assay[1]

Cell Line: U87 , HepG2 , MCF-7 cells
Concentration: 0, 0.01, 0.05, 0.1, 0.2, 0.5, 1, 5, 10 μg/mL
Incubation Time: 48 h
Result: Inhibited proliferation of all three cell lines.
Reached an IC50 of 14.1712 μg/mL for U87 cells.
Reached an IC50 of 0.6483 μg/mL for HepG2 cells.
Reached an IC50 of 0.1442 μg/mL for MCF-7 cells.

Apoptosis Analysis[1]

Cell Line: U87 , HepG2 , MCF-7 cells
Concentration: 1 μg/mL
Incubation Time: 48 h
Result: Promoted apoptosis in all three cell lines.
Achieved a pro-apoptotic rate of 113% relative to the control group for U87 cells.
Achieved a pro-apoptotic rate of 304% relative to the control group for HepG2 cells.
Achieved a pro-apoptotic rate of 288% relative to the control group for MCF-7 cells.

Cell Cycle Analysis[1]

Cell Line: U87 , HepG2 cells
Concentration: 0.1-20 μg/mL
Incubation Time: 48 h
Result: Induced G1 phase cell cycle arrest in U87 and HepG2 cells.

Cell Migration Assay [1]

Cell Line: MCF-7 cells
Concentration: 0, 0.01, 0.02, 0.05, 0.1 μg/mL
Incubation Time: 0 h, 12 h, 24 h, 36 h and 48 h
Result: Enhanced concentration-dependent inhibition of MCF-7 cell migration with increasing incubation time.

Western Blot Analysis[1]

Cell Line: MCF-7 cells
Concentration: 0.01, 0.05, 0.1 μg/mL
Incubation Time: 48 h
Result: Caused concentration-dependent downregulation of VEGF-A expression in MCF-7 cells.

Western Blot Analysis[1]

Cell Line: HUVEC cells
Concentration: 0.1, 0.5, 1 μg/mL
Incubation Time: 48 h
Result: Caused concentration-dependent downregulation of VEGF-A expression in HUVEC cells.
Caused concentration-dependent upregulation of VEGFR-2 expression in HUVEC cells.
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献
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  • 稀释计算器

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Bevacizumab vedotin
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HY-185208
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