化学品

4',6-二脒基-2-苯基吲哚

5748/10

10 mg (also 50 mg)

101美元

5748

5748/10

0.081

4',6-二脒基-2-苯基吲哚

Fluorescent DNA dye; DAPI can be used for cell staining and assessing apoptosis; suitable for flow cytometry; DAPI mw and DAPI ex/em, provided

Fluorescent DNA Stains

Small Molecules

10 mg (also 50 mg)

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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 = 350/470 nm respectively.

流式细胞仪, 免疫组化, 免疫细胞化学

Fluorescent DNA dye; DAPI can be used for cell staining and assessing apoptosis; suitable for flow cytometry; DAPI mw and DAPI ex/em, provided

2-[4-(Aminoiminomethyl)phenyl]-1H-Indole-6-carboximidamide hydrochloride

C 16 H 15 N 5。 2HCl

C16H15N5.2HCl

28718-90-3

101美元

Fluorescent DNA dye; DAPI can be used for cell staining and assessing apoptosis; suitable for flow cytometry; DAPI mw and DAPI ex/em, provided

DAPI Dye

Store the unopened product at -20 to -70 °C. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Do not use past expiration date.