4′,6-Diamidino-2-phenylindole, dihydrochloride
Size: | Price | Quantity | |
---|---|---|---|
5 mg | $45.00 | ||
25 mg | $150.00 |
DAPI (28718-90-3) is a fluorescent DNA stain for use on fixed cells for applications such as imaging, mitochondrial DNA detection1, or nuclear quantitation2. This dye, often used as a counterstain in immunofluorescence, binds strongly to AT rich runs of nucleic acid, causing its fluorescent emission to increase.3 Ex 358 nm; Em 461 nm (dsDNA), Em 500 (RNA).
References/Citations:
4′,6-Diamidino-2-phenylindole, dihydrochloride
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DAPI (28718-90-3) is a fluorescent DNA stain for use on fixed cells for applications such as imaging, mitochondrial DNA detection1, or nuclear quantitation2. This dye, often used as a counterstain in immunofluorescence, binds strongly to AT rich runs of nucleic acid, causing its fluorescent emission to increase.3 Ex 358 nm; Em 461 nm (dsDNA), Em 500 (RNA).
References/Citations:
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