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Tocris Bioscience™ DAPI

Catalog No. 574810
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574810 10 mg
574850 50 mg
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Catalog No. 574810 Supplier Tocris Bioscience™ Supplier No. 5748/10
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Description

Fluorescent DNA stain

DAPI is a fluorescent DNA stain/ dye. DAPI stain binds to AT-rich regions of DNA and fluorescence increases by approximately 20-fold when bound to double-stranded DNA. DAPI stain can be used in flow cytometry, DNA visualization and quantification in histochemistry/biochemistry, to assess apoptosis, and to visualize mouse embryos or fetal organs. DAPI stain can be used in fixed cells and is cell-permeable at high concentrations providing effective cell staining. It is reported to be more photostable than Hoechst 33342 (Cat. No. 5117). Em/Ex λ = 350/470 nm respectively.

Specifications

Chemical Name or Material 2-[4-(Aminoiminomethyl)phenyl]-1 H-Indole-6-carboximidamide hydrochloride
CAS 28718-90-3
Quantity 10 mg
Target Fluorescent DNA Stains
Molecular Formula C16H15N50.2 HCl
Formula Weight 350.25
Purity 0.95