中文名 | 着色剂-ALL |
英文名 | Stains-All |
别名 | 全染料 污渍-ALL 着色剂-ALL 着色剂-STAIN-ALL |
英文别名 | DBTC Stains-All CARBOCYANIN DBTC 3,3'-DIETHYL-9-METHYL-4,5,4',5'-DIBENZOTHIACARBOCYANINE 3,3'-DIETHYL-9-METHYL-4,5,4',5'-DIBENZOTHIACARBOCYANINE BROMIDE 1-ETHYL-2-[3-(1-ETHYLNAPHTHO[1,2-D]THIAZOLIN-2-YLIDENE)-2-METHYLPROPENYL]NAPHTHO[1,2-D]THIAZOLIUM BROMIDE |
CAS | 7423-31-6 |
EINECS | 231-047-7 |
化学式 | C30H27BrN2S2 |
分子量 | 559.58 |
密度 | 1.3339 (estimate) |
熔点 | >200℃ |
水溶性 | Soluble in water. |
溶解度 | 溶于水、乙醇、氯仿 |
存储条件 | 2-8℃ |
敏感性 | Light Sensitive |
外观 | 暗紫粉 |
颜色 | Dull dark purplish to dark gray |
最大波长(λmax) | 575 nm |
BRN | 3865213 |
物化性质 | 生物活性 Stains-All,一种阳离子碳菁染料,是研究钙调蛋白 (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。 |
体外研究 | Almost all of the proteins found in skeletal muscle extracts, including the Ca 2+ +Mg 2+ -ATPase and the 53,000-Da glycoprotein of the sarcoplasmic reticulum, are stained red or pink with Stains-all. 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 Ca 2+ -binding proteins blue, Stains-all is a more sensitive stain for these Ca 2+ -binding proteins than is Coomassie blue. |
安全术语 | 24/25 - 避免与皮肤和眼睛接触。 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 3-8-10 |
TSCA | Yes |
海关编号 | 29341000 |
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