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TAT-PDHPS1是一种针对Yes-associated protein (YAP) 信号的肽抑制剂。它由内源性肽PDHPS1和能穿透细胞的肽序列TAT组成。PDHPS1与蛋白磷酸酶2磷酸酶激活因子(PTPA)结合, 激活蛋白磷酸酶2A (PP2A)。该激活促进YAP的磷酸化和抑制YAP靶向基因的表达。TAT-PDHPS1能够抑制体外卵巢癌细胞的增殖和小鼠皮下异种移植肿瘤模型中的卵巢肿瘤生长。
TAT-PDHPS1是一种针对Yes-associated protein (YAP) 信号的肽抑制剂。它由内源性肽PDHPS1和能穿透细胞的肽序列TAT组成。PDHPS1与蛋白磷酸酶2磷酸酶激活因子(PTPA)结合, 激活蛋白磷酸酶2A (PP2A)。该激活促进YAP的磷酸化和抑制YAP靶向基因的表达。TAT-PDHPS1能够抑制体外卵巢癌细胞的增殖和小鼠皮下异种移植肿瘤模型中的卵巢肿瘤生长。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
1 mg | ¥ 2,980 | 期货 |
产品描述 | TAT-PDHPS1 is a peptide inhibitor targeting Yes-associated protein (YAP) signaling, composed of the endogenous peptide PDHPS1 and the cell-penetrating peptide sequence TAT. It operates by binding to protein phosphatase 2 phosphatase activator (PTPA), thereby activating protein phosphatase 2A (PP2A). This activation precipitates the phosphorylation of YAP, culminating in the suppression of genes targeted by YAP. Demonstrated to inhibit the proliferation of ovarian cancer cells in vitro and reduce ovarian tumor growth in a subcutaneous xenograft mouse model, TAT-PDHPS1 presents a potent approach to managing ovarian malignancies. |
分子量 | 3744.32 |
分子式 | C156H280N62O45 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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