Merck
All Photos(1)

382065

Sigma-Aldrich

赫斯特荧光染料33342,三盐酸盐

Cell-permeable, adenine-thymine-specific fluorescent stain.

Synonym(s):
赫斯特荧光染料33342,三盐酸盐, 2ʹ-(4-乙氧基苯基)-5-(4-甲基-1-哌嗪基)-2,5ʹ-bi-1H-苯并咪唑,3HCl,HOE 33342
Empirical Formula (Hill Notation):
C27H28N6O · 3HCl
CAS Number:
Molecular Weight:
561.93

质量水平

检测方案

≥95% (TLC)

形式

solid

manufacturer/tradename

Calbiochem®

储存条件

OK to freeze
protect from light

颜色

yellow

溶解性

water: 50 mg/mL

荧光

λex 346 nm
λem 460 nm

运输

ambient

储存温度

2-8°C

InChI

1S/C27H28N6O/c1-3-34-21-8-4-18(5-9-21)26-28-22-10-6-19(16-24(22)30-26)27-29-23-11-7-20(17-25(23)31-27)33-14-12-32(2)13-15-33/h4-11,16-17H,3,12-15H2,1-2H3,(H,28,30)(H,29,31)

InChI key

PRDFBSVERLRRMY-UHFFFAOYSA-N

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This Item
B226114533382061
assay

≥95% (TLC)

assay

≥98% (HPLC and TLC)

assay

≥97.0% (HPLC)

assay

≥98% (HPLC)

form

solid

form

powder

form

-

form

solid

manufacturer/tradename

Calbiochem®

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

storage condition

-

storage condition

-

storage condition

OK to freeze, protect from light

color

yellow

color

-

color

-

color

yellow-green

solubility

water: 50 mg/mL

solubility

H2O: 20 mg/mL, phosphate buffer: precipitates

solubility

-

solubility

-

一般描述

细胞可渗透的腺嘌呤-胸腺嘧啶特异性荧光染色。可用于DNA、染色体和细胞核染色,用于荧光显微镜检查和流式细胞仪应用。对于同时研究未固定细胞中的细胞周期和凋亡很有用。诱导细胞分化。H 33342和相关化合物H 33258(目录编号382061)已与5′非翻译区(UTR)中的RNA适体结合使用以控制转染的基因构建体的表达。表现出比H 33258高10倍的细胞渗透性。
细胞可渗透的腺嘌呤-胸苷特异性荧光染色。可用于DNA、染色体或细胞核染色,用于荧光显微镜检查和流式细胞仪应用。DNA结合染料的最大激发波长为358 nm,最大发射波长为460 nm。对于同时研究未固定细胞中的细胞周期和凋亡很有用。诱导细胞分化。H33342和相关化合物H33258(目录编号382061)已与5′非翻译区(UTR)中的RNA适体结合使用以控制转染的基因构建体的表达。表现出比H 33258高10倍的细胞渗透性。

生化/生理作用

主要靶标
腺嘌呤-胸腺嘧啶特异性荧光染色
产物不与ATP竞争。
可逆:否
细胞可渗透性:是

警告

毒性:有毒 & 致癌/致畸性(G)

重悬

在复溶后存放于冰箱(4°C)。储备液(1 mg/ml)可在4°C下稳定保存2周。在磷酸盐缓冲液中沉淀。

其他说明

Werstuck, G., and Green, M.R.1998.Science 282, 296.
Paddenberg, R., et al. 1996.Eur. J. Cell Biol. 71, 105.
Filatov, M.V., et al. 1995.Mutat.Res. 327, 209.
Belloc, F., et al. 1994.Cytometry17, 59.Crissman, H.A.1990.Methods Cell Biol. 33, 97.
Hinkley, R.E., et al. 1986.Dev.Biol.118, 148.
Sandhu, L.C., et al. 1985.Cytometry6, 191.
Frankfurt, O.S. 1983.Cytometry4, 216.
Lalande, M.E., et al. 1981.Proc.Natl.Acad.Sci. USA78, 363.
Visser, J.W.M.1980.Flow CytometryIV, 86.
由于该运输中有害物质的性质,您的订单可能需要支付额外的运输费用。某些尺寸的产品可免除其他有害材料的运输费用。请与您当地的销售办事处联系,以获取有关这些费用的更多信息。

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable


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