Stains-All 是一种能够研究钙调蛋白 (CaM) 和相关钙结合蛋白 (CaBP) 的各个钙结合位点的结构特征的便捷探针，是一种阳离子碳菁染料。

Stains-All is a cationic dye of carbocyanine.

Calsequestrin, the 1 60,000-Da glycoprotein, and 170,000-Da protein are stained blue with Stains-all. The ratio of Stains-all staining (measured at 615 nm) to that of Coomassie blue staining (measured at 575 nm) is 1.3 for calsequestrin, 2.0 for calmodulin, 1.4 for troponin C, and 2.2 for S-100. Therefore, in addition to differentially staining these Ca2+-binding proteins blue, Stains-all is a more sensitive stain for these Ca2+-binding proteins than is Coomassie blue [1].

7423-31-6

C30H27BrN2S2

559.58

Stains-All

DMSO:9.5 mg/mL (16.98 mM),ultrasonic and warming and heat to 60°C
Powder: -20°C for 3 years
In solvent: -80°C for 2 years