bisbenzimide H-33342 trihydrochloride (Hoechst 33342), hellgelbes Pulver

Lieferant: MP Biomedicals

Synonyme: Hoechst 33342, 2′-(4-Ethoxyphenyl)-5-(4-methyl-1-piperazinyl)-2,5′-bi-1H-benzimidazole trihydrochloride, HOE 33342, 2'-(4-Ethoxyphenyl)-5-(4-methylpiperazin-1-yl)-1H,1'H-2,5'-bibenzo[d]imidazole, bisBenzimide

0219030525
ICNA0219030525EA 50.6 EUR
ICNA0219030525
bisbenzimide H-33342 trihydrochloride (Hoechst 33342), hellgelbes Pulver
bisbenzimide H-33342 trihydrochloride (Hoechst 33342)

A membrane permeable, low cytotoxic fluorescent supravitol dye, reversibly binding to DNA, staining the AT-rich regions of the double stranded DNA. It has been shown to displace several known DNA intercalators. Adriamycin interferes with dye uptake.


Useful for staining DNA, chromosomes and nuclei. May be used for fluorescence microscopy or flow cytometry. Excitation max. = 346 nm, Emission max. = 460 nm. It can be used in sorting living cells based on DNA content, in the visualization of chromatin distribution in living cells, to detect BrdU incorporation into cells, and in the study of the initial stages of apoptosis and cell-cycle distribution.


Useful for staining DNA, chromosomes and nuclei. May be used for fluorescence microscopy or flow cytometry. Excitation max. = 346 nm, Emission max. = 460 nm. It can be used in sorting living cells based on DNA content, in the visualisation of chromatin distribution in living cells, to detect BrdU incorporation into cells, and in the study of the initial stages of apoptosis and cell-cycle distribution.


Membrane-permeable, fluorescent DNA stains with low cytotoxicity that intercalate in A-T regions of DNA.


Soluble in water (20 mg/ml) and phosphate buffered solutions (precipitates).


Bitte beachten Research Use Only (RUO).

Formel: C₂₇H₂₈N₆O·3HCl
Molecular Weight: 561,93 g/mol
Lagertemperatur: Kühlschrank
MDL: MFCD00012679
CAS-Nummer: 23491-52-3

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λmax (methanol 352 ± 3 nm

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