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Apoptosis——Survivin

Survivin is a member of the inhibitor of apoptosis (IAP) family. The survivin protein functions to inhibit caspase activation, thereby leading to negative regulation of apoptosis or programmed cell death. This has been shown by disruption of survivin induction pathways leading to increase in apoptosis and decrease in tumour growth. Survivin expression is highly regulated by the cell cycle and is only expressed in the G2-M phase. Survivin localizes to the mitotic spindle by interaction with tubulin during mitosis and may play a contributing role in regulating mitosis. Survivin is highly expressed in most cancers and associated with chemotherapy resistance, increased tumor recurrence, and shorter patient survival, making antisurvivin therapy an attractive cancer treatment strategy.

Apoptosis——Survivin(4)

Cat. No. Product Name CAS No. Purity Chemical Structure
KM12582 Cucurbitacin IIa

Cucurbitacin IIa 是从园果雪胆中分离得到的三萜烯,可诱导癌细胞凋亡。Cucurbitacin IIa 可降低癌细胞中生存素 survivin 的表达,降低磷酸化组蛋白 H3 的水平,增加裂解的 PARP 的水平。

58546-34-2 99%
KM15318 GDP366

GDP366 是 survivinOp18 的双重抑制剂,抑制癌细胞生长,诱导细胞衰老和有丝分裂突变。

501698-03-9 99%
KM5156 LQZ-7I

LQZ-7I 是一种靶向 survivin 的抑制剂。LQZ-7I 抑制生存素二聚化。LQZ-7I 口服有效抑制异种移植肿瘤生长并诱导肿瘤中生存素的损失。

195822-23-2 99%
KM3902 Sepantronium bromide

Sepantronium bromide (YM-155) 是一种 survivin 抑制剂,其 IC50 为 0.54 nM。

781661-94-7 ≥98%
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