TBCA 是高选择性的酪蛋白激酶II CK2 抑制剂，IC50 为 110 nM，Ki 为 77 nM。TBCA 对 CK1、DYRK1A 和 其它 27 个激酶表现出选择性。

TBCA is a highly selective CK2 (casein kinase II) inhibitor, IC50 = 110 nM, Ki = 77 nM. TBCA shows selectivity for CK2 over CK1, DYRK1A and a panel of 27 other kinases.

TBCA inhibits CK2 double mutant (Val66 Ile174) with an IC50 of 0.68 μM. TBCA (0-100 μM; 24 hours) shows a drastic effect on Jurkat cells viability [1]. TBCA dose-dependently inhibits platelet aggregation and secretion induced by various agonists including CRP, 2-MeSADP, AYPGKF and SFLLRN. TBCA also inhibits phosphorylation of PDK1, Akt, and GSK3β induced by AYPGKF[2].

934358-00-6

C9H4Br4O2

463.74

Casein Kinase II Inhibitor III, TBCA

DMSO:90 mg/mL (194.1 mM),Need ultrasonic
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In solvent: -80°C for 2 years