Bis-ANS dipotassium

发表于由

Bis-ANS dipotassium;

Bis-ANS dipotassium 是一种蛋白质荧光探针，Bis-ANS 结合到 tubulin，Kd 为 2 μM。Bis-ANS dipotassium 是一种有效的蛋白质液-液相分离 (LLPS) 的双相调节剂。Bis-ANS dipotassium 低浓度促进 LLPS，高浓度抑制 LLPS。

Bis-ANS dipotassiumamp;;

Bis-ANS dipotassium Chemical Structure

CAS No. : 65664-81-5

规格 是否有货
100 mg ; 询价 ;
250 mg ; 询价 ;
500 mg ; 询价 ;

* Please select Quantity before adding items.

生物活性

Bis-ANS dipotassium is a fluorescent probe of hydrophobic protein. Bis-ANS binds to tubulin with a Kd of 2 μM[1]. Bis-ANS dipotassium is a potent biphasic modulator of protein liquid-liquid phase separation (LLPS). Bis-ANS dipotassium promotes LLPS at low concentrations but suppresses LLPS at high concentrations[2].

体外研究
(In Vitro)

Bis-ANS is a fluorescent molecule that has been used to probe exposed hydrophobic patches in proteins and to monitor the formation of protein aggregates. Bis-ANS is a bivalent naphthalene sulfonate with aniline moieties. Bis-ANS modulates the liquid-liquid phase separation of TDP-43 low complexity domain (LCD)[2].

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

672.85

Formula

C32H22K2N2O6S2
CAS 号

65664-81-5
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.
参考文献

  • [1]. P Horowitz, et al. Bis(1,8-anilinonaphthalenesulfonate). A novel and potent inhibitor of microtubule assembly. J Biol Chem. 1984 Dec 10;259(23):14647-50.

    [2]. W. Michael Babinchak, et al. Small molecules as potent biphasic modulators of protein liquid-liquid phase separation. Nature Communications volume 11, Article number: 5574 (2020)