2. Membrane Transporter/Ion Channel
  3. Calmodulin
  4. Stains-All

Stains-All  (Synonyms: 着色剂-ALL)

目录号: HY-D0987 纯度: 99.91%
COA 产品使用指南

摩尔计算器

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。

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Stains-All Chemical Structure

Stains-All Chemical Structure

CAS No. : 7423-31-6

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规格 价格 是否有货 数量
Free Sample (0.1 - 0.2 mg)   Apply now  
10 mM * 1 mL in DMSO ￥550
In-stock
200 mg ￥500
In-stock
500 mg   询价  
1 g   询价  

* Please select Quantity before adding items.

Customer Review

Stains-All 相关抗体

Top Publications Citing Use of Products

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

Stains-All, a cationic carbocyanine dye, is a convenient probe to study the structural features of the individual calcium-binding sites of calmodulin (CaM) and related calcium-binding proteins (CaBP)[1][2].

体外研究
(In Vitro)

Almost all of the proteins found in skeletal muscle extracts, including the Ca2++Mg2+-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 Ca2+-binding proteins blue, Stains-all is a more sensitive stain for these Ca2+-binding proteins than is Coomassie blue[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Stains-All 相关抗体:
分子量

559.58

Formula

C30H27BrN2S2
CAS 号
性状

固体

颜色

Brown to black

中文名称

着色剂-ALL
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

溶解性数据
细胞实验： 

DMSO 中的溶解度 : 8.33 mg/mL (14.89 mM; 超声助溶 (<80°C); 吸湿的 DMSO 对产品的溶解度有显著影响，请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.7871 mL 8.9353 mL 17.8705 mL
5 mM 0.3574 mL 1.7871 mL 3.5741 mL
查看完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)。-80°C储存时，请在6个月内使用，-20°C储存时，请在1个月内使用。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物溶解方案计算器
请输入动物实验的基本信息：

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

只
由于实验过程有损耗，建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
纯度 & 产品资料

纯度: 99.91%

COA (289 KB) HNMR (199 KB) LCMS (119 KB)

产品使用指南 (1538 KB)
参考文献
Kinase Assay
[1]

Slab gels are fixed overnight with 25% isopropyl alcohol and washed exhaustively in 25% isopropyl alcohol to remove SDS. The gels are then stained in the dark for at least 48 h with 0.0025% Stains-all, 25% isopropyl alcohol, 7.5% formamide, and 30 mM Tris base, pH 8.8. The interaction of Stains-all with various Ca2+-binding proteins is also studied in aqueous solution. The standard solution contains 10 mM Tris base, pH 8.8, 0.001% Stains-all, and 0.1% formamide. Ca2+-binding proteins (0.5 to 12 μg) are added to 1.0 mL of solution and then incubated at room temperature in the dark for 30 min. The absorbance at 600 nm is then measured against a control solution, containing no protein, using a spectrophotometer[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
参考文献

Stains-All 相关分类

完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)。-80°C储存时，请在6个月内使用，-20°C储存时，请在1个月内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.7871 mL 8.9353 mL 17.8705 mL 44.6764 mL
5 mM 0.3574 mL 1.7871 mL 3.5741 mL 8.9353 mL
10 mM 0.1787 mL 0.8935 mL 1.7871 mL 4.4676 mL
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Stains-All7423-31-6着色剂-ALLCalmodulinCaMCalcium-modulated proteincationiccarbocyaninedyestaincalcium-mimicInhibitorinhibitorinhibit

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