所有图片(2)
别名:
2′-(4-乙氧基苯基)-5-(4-甲基-1-哌嗪基)- 2,5′-双-1H-苯并咪唑 三盐酸盐, HOE 33342, Hoechst 33342, 双苯并咪唑
经验公式（希尔记法）:
C27H28N6O · 3HCl · xH2O
CAS号:
分子量:
561.93 (anhydrous basis)
Beilstein:
1234011
EC號碼:
MDL號碼:
分類程式碼代碼:
12161505
PubChem物質ID:
NACRES:
NA.25
推荐产品
等級
for fluorescence
品質等級
化驗
≥97.0% (HPLC)
螢光
λex 340 nm; λem 510 nm
λex 355 nm; λem 465 nm in TE buffer; DNA
儲存溫度
2-8°C
SMILES 字串
Cl[H].Cl[H].Cl[H].CCOc1ccc(cc1)C2=NCc3cc(ccc3N2)C4=NCc5cc(ccc5N4)N6CCN(C)CC6
InChI
1S/C29H32N6O.3ClH/c1-3-36-25-8-4-20(5-9-25)28-30-18-22-16-21(6-10-26(22)32-28)29-31-19-23-17-24(7-11-27(23)33-29)35-14-12-34(2)13-15-35;;;/h4-11,16-17H,3,12-15,18-19H2,1-2H3,(H,30,32)(H,31,33);3*1H
InChI 密鑰
FYEVKHPLBHLWHK-UHFFFAOYSA-N
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應用
bisBenzimide H 33342 三盐酸盐可用于研究生物化学和试剂、荧光探针、标记、颗粒和污渍、发光化合物和检测和波长指数。bisBenzimide H 33342 三盐酸盐，Hoechst 33342，已用于研究无机和有机砷化合物对人类 T 淋巴母细胞白血病细胞的影响。Hoechst 33342 也被用于研究 9 种钙拮抗剂在 HeLa 和 SN-38 抗性 HeLa（HeLa/SN100）细胞（过量表达 ABCG2/BCRP）中，对 ABCG2/BCRP 介导的抗性和转运的影响。
适用于DNA，染色体和细胞核染色。可用于荧光显微镜或流式细胞术。
最大激发波=346nm
最大发射波长=460nm
最大激发波=346nm
最大发射波长=460nm
生化／生理作用
膜透性，具有低细胞毒性荧光DNA染料，插入在DNA的A-T区域。
包裝
无底玻璃瓶。内含物装在插入的融合锥内。
其他說明
适用于各种细胞类型的重要 DNA染色；作为哺乳动物细胞膜通透性的探针
相關產品
产品编号
说明
价格
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
M E Lalande et al.
Proceedings of the National Academy of Sciences of the United States of America, 78(1), 363-367 (1981-01-01)
Flow cytometric analysis of the uptake of the DNA-specific and fluorescent probe Hoechst 33342 (HO342) offers a simple and rapid method for measuring membrane transport rates in mammalian cells and identifying cellular subpopulations that differ in their membrane transport rates.
M J Lydon et al.
Journal of cellular physiology, 102(2), 175-181 (1980-02-01)
A procedure has been investigated for sorting viable cells according to their DNA content. Cells are stained with the U.V. activated fluorochromes 4'6-diamidino-2-phenylindole (DAPI), Hoechst 33258 or Hoechst 33342, and sorted with a Fluorescence Activated Cell Sorter. Hoechst 33342 is
W M Grogan et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 29(6), 738-746 (1981-06-01)
The dye Hoechst 33342 and a 2-parameter cell sorter have been used to measure DNA content in viable testis cells and to sort pachytene spermatocytes and round spermatids from adult mouse testis to virtually 100% homogeneity. Early diploid spermatogenic cells
Steven S Welc et al.
Nature communications, 10(1), 2788-2788 (2019-06-28)
Many potentially therapeutic molecules have been identified for treating Duchenne muscular dystrophy. However, targeting those molecules only to sites of active pathology is an obstacle to their clinical use. Because dystrophic muscles become extensively inflamed, we tested whether expressing a therapeutic
Fang-Hsin Chen et al.
International journal of radiation oncology, biology, physics, 86(4), 777-784 (2013-04-23)
To investigate vascular responses during fractionated radiation therapy (F-RT) and the effects of targeting pericytes or bone marrow-derived cells (BMDCs) on the efficacy of F-RT. Murine prostate TRAMP-C1 tumors were grown in control mice or mice transplanted with green fluorescent
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