荧光染料Hoechst S 769121(Synonyms: Nuclear yellow)

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荧光染料Dye Reagents Hoechst S 769121;(Synonyms: Nuclear yellow) 纯度: 96.29%

Hoechst S 769121 (Nuclear yellow) 能结合DNA，对应的最大激发/发射波长为335/495 nm。

Hoechst S 769121amp;;(Synonyms: Nuclear yellow)

Hoechst S 769121 Chemical Structure

CAS No. : 74681-68-8

规格 价格 是否有货 数量
10;mM;*;1 mL in Water ￥4597 In-stock
5 mg ￥3500 In-stock
10 mg ￥5000 In-stock
50 mg ￥15000 In-stock
100 mg ￥21000 In-stock
200 mg ; 询价 ;
500 mg ; 询价 ;

* Please select Quantity before adding items.

Hoechst S 769121 相关产品

bull;相关化合物库:

  • Bioactive Compound Library Plus

生物活性

Hoechst S 769121 (Nuclear yellow) exhibits excitation/emission maxima ~335/495 nm when bound to DNA.

分子量

596.96

Formula

C25H28Cl3N7O2S
CAS 号

74681-68-8
中文名称

核黄
运输条件

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

4deg;C, sealed storage, away from moisture and light

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (sealed storage, away from moisture and light)
溶解性数据
In Vitro:;

H2O : ≥ 6 mg/mL (10.05 mM)

* “≥” means soluble, but saturation unknown.

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.6752 mL 8.3758 mL 16.7515 mL
5 mM 0.3350 mL 1.6752 mL 3.3503 mL
10 mM 0.1675 mL 0.8376 mL 1.6752 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。
参考文献

  • [1]. Latt SA, Stetten G, Juergens LA, Recent developments in the detection of deoxyribonucleic acid synthesis by 33258 Hoechst fluorescence. The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 23 (7): 493-505.

    [2]. a b c “Hoechst Stains”. Invitrogren (Molecular Probes).

    [3]. Portugal J, Waring MJ. Assignment of DNA binding sites for 4′,6-diamidine-2-phenylindole and bisbenzimide (Hoechst 33258). A comparative footprinting study. Biochimica et Biophysica Acta 949