DAPI dihydrochloride - CAS:28718-90-3

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DAPI dihydrochloride (Synonyms:4',6-Diamidino-2-phenylindole dihydrochloride)

目录号 : KM16854 CAS No. : 28718-90-3 纯度 : 98%

Data Sheet SDS 产品使用指南

DAPI dihydrochloride 是结合富含 A-T 碱基对 DNA 序列的荧光染色。

规格	价格	是否有货
5mg		In-stock
10mg		In-stock
25mg		In-stock
50mg		In-stock
100mg	询价	In-stock
200mg	询价	In-stock

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生物活性

DAPI dihydrochloride (4',6-diamidino-2-phenylindole) is a fluorescent stain by binding in the minor grove of A-T rich sequences of DNA.

体外研究

DAPI (4',6-diamidino-2-phenylindole) is a DNA-specific probe which forms a fluorescent complex by attaching in the minor grove of A-T rich sequences of DNA. It also forms nonfluorescent intercalative complexes with double-stranded nucleic acids. DAPI can be used as a DNA-specific probe for flow cytometry, chromosome staining, DNA visualization and quantitation in histochemistry and biochemistry.

分子式

C₁₆H₁₇Cl₂N₅

分子量

350.25

CAS号

28718-90-3

中文名称

4′,6-二脒基-2-苯基吲哚

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-20°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

In Vitro:

DMSO : 75 mg/mL (214.13 mM; Need ultrasonic)

H₂O : 5.56 mg/mL (15.87 mM; ultrasonic and warming and heat to 60°C)

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	2.8551 mL	14.2755 mL	28.5510 mL
5 mM	0.5710 mL	2.8551 mL	5.7102 mL
10 mM	0.2855 mL	1.4276 mL	2.8551 mL

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。

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