着色剂-ALL
| 中文名称 | 着色剂-ALL |
|---|---|
| 中文同义词 | 全染色剂(>95%,BS);全染料;着色剂-ALL;着色剂-STAIN-ALL;全染料,96%;STAIN-ALL蛋白及RNA/DNA核酸染料,超纯级;污渍-ALL;3,3′-二乙基-9-甲基-4,5,4′,5′-二苯并噻碳氰 |
| 英文名称 | STAINS-ALL |
| 英文同义词 | CARBOCYANIN DBTC;3,3'-DIETHYL-9-METHYL-4,5,4',5'-DIBENZOTHIACARBOCYANINE;3,3'-DIETHYL-9-METHYL-4,5,4',5'-DIBENZOTHIACARBOCYANINE BROMIDE;3,3'-DIETHYL-9-METHYL-4,5,4',5'-DIBENZOTHIACORBOCYANINE;3,3'-DIETHYL-9-METHYL-4,5,4',5'-NAPHTHOTHIACARBOCYANINE BROMIDE;1-ETHYL-2-[3-(1-ETHYLNAPHTHO[1,2-D]THIAZOLIN-2-YLIDENE)-2-METHYLPROPENYL]NAPHTHO[1,2-D]THIAZOLIUM BROMIDE;1-ETHYL-2-(3-[1-ETHYLNAPHTHO(1,2-D)THIAZOLIN-2-YLIDENE]-2-METHYL-PROPENYL)NAPHTHOL(1,2-D)THIAZOLIUM BROMIDE;1-ETHYL-2[3-(1-ETHYLNAPHTHO[1,2]-THIAZOLINE-2-YLIDINE)-2-METHYLPROPENYL]NAPHTHOL[1,2-D] THIAZOLIUM BROMIDE |
| CAS号 | 7423-31-6 |
| 分子式 | C30H27BrN2S2 |
| 分子量 | 559.58 |
| EINECS号 | 231-047-7 |
| 相关类别 | 生化试剂;Naphthothiazole |
| Mol文件 | 7423-31-6.mol |
| 结构式 |  |
着色剂-ALL 性质
| 熔点 | >200℃ |
|---|---|
| 密度 | 1.3339 (estimate) |
| 储存条件 | 2-8°C |
| 溶解度 | 易溶于水、乙醇、氯仿 |
| 形态 | 暗紫色粉末 |
| 颜色 | 暗紫色至深灰色 |
| 水溶解性 | Soluble in water. |
| 敏感性 | Light Sensitive |
| 最大波长(λmax) | 575 nm |
| 激发峰(Ex)/发射峰(Em) | λex 575 nm; λem 612 nm in EtOH |
| BRN | 3865213 |
| 主要应用 | 诊断试剂生产 血液学 组织学 |
| 生物领域应用 | Detecting nucleic acid hybridization; identifying microorganisms |
| InChIKey | MPBRYMWMMKKRGC-UHFFFAOYSA-M |
| SMILES | [Br-].CCN1C(/Sc2ccc3ccccc3c12)=C\C(C)=C\c4sc5ccc6ccccc6c5[n+]4CC |
| CAS 数据库 | 7423-31-6(CAS DataBase Reference) |
| EPA化学物质信息 | Naphtho[1,2-d]thiazolium, 1-ethyl-2-[3-(1-ethylnaphtho[1,2-d]thiazol-2(1H)-ylidene)-2-methyl-1-propenyl]-, bromide (7423-31-6) |
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。
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.
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