Pitstop 2 是一种网格蛋白抑制剂，可通过与网格蛋白的末端域相关联来抑制网格蛋白介导的内吞作用 (CME)。Pitstop 2 有潜力用于抗癌的研究。

Pitstop 2 is a clathrin inhibitor which inhibits clathrin-mediated endocytosis (CME) by associating with the terminal domain of clathrin. Pitstop 2 has the potential for anti-cancer research.

Solid

Pitstop 2 (20-40 μM; 30 min) inhibits the endocytosis of transferrin in J774A.1 macrophages and does not compromise cell viability.
Pitstop 2 (20-40 μM; 30 min) does not affect the internalization of cholera toxin B in J774A.1 macrophages.
Pitstop 2 (0.001-100 μM; 6 h) inhibits the mitotic spindle and impairs mitotic progression in HeLa cells.
Pitstop 2 (1-30 μM; 24 h) induces apoptosis and inhibits cell growth in dividing cancer cells.
Pitstop 2 (1-30 μM; 48 h) does not affect the growth and viability of non-tumourigenic NIH3T3 fibroblasts. has not independently confirmed the accuracy of these methods. They are for reference only.

Room temperature in continental US; may vary elsewhere.

4°C, protect from light In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

[1]. Kumar GA, et, al. Leishmania donovani Internalizes into Host Cells via Caveolin-mediated Endocytosis. Sci Rep. 2019 Sep 2; 9(1): 12636.
[2]. Smith CM, et, al. Inhibition of clathrin by pitstop 2 activates the spindle assembly checkpoint and induces cell death in dividing HeLa cancer cells. Mol Cancer. 2013 Jan 17; 12:4.

In Vitro: DMSO : 62.5 mg/mL (132.03 mM; Need ultrasonic)配制储备液