Caloxin 2A1 TFA 是一种细胞外质膜 Ca2+-ATPase (PMCA) 肽抑制剂。Caloxin 2A1 TFA 不影响基础 Mg2+-ATPase 或 Na+-K+-ATPase。
货号:ajcx34602
CAS:N/A
分子式:C66H92F3N19O24
分子量：1592.54
溶解度:DMSO : 100 mg/mL (62.79 mM; Need ultrasonic)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Caloxin 2A1 TFA is an extracellular plasma membrane Ca2+-ATPase (PMCA) peptide inhibitor. Caloxin 2A1 TFA does not affect basal Mg2+-ATPase or Na+-K+-ATPase[1].

Caloxin 2A1 TFA inhibits Ca2+-Mg2+-ATPase in human erythrocyte leaky ghosts, but it does not affect basal Mg2+-ATPase or Na+-K+-ATPase in the ghosts or Ca2+-Mg2+-ATPase in the skeletal muscle sarcoplasmic reticulum. Caloxin 2A1 TFA also inhibits Ca2+-dependent formation of the 140-kDa acid-stable acylphosphate[1].Caloxin 2A1 TFA increases airway smooth muscle cells (ASMCs) apoptosis[2].

[1]. J Chaudhary, et al. Caloxin: a novel plasma membrane Ca2+ pump inhibitor. Am J Physiol Cell Physiol. 2001 Apr;280(4):C1027-30.
[2]. Yi-fei Chen, et al. Plasma membrane Ca2+-ATPase regulates Ca2+ signaling and the proliferation of airway smooth muscle cells. Eur J Pharmacol. 2014 Oct 5;740:733-41.