DAPI, Fluorescent DNA probe (TBI5065)
$81.00 – $270.00
Fluorescent DNA probe
SKU | Stock | SIZE (mg) | Price | Quantity | ||
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TBI5065-5MG | Yes | 5 MG | $81.00 | |||
TBI5065-25MG | Yes | 25 MG | $270.00 |
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Description
Product Details
Formal Name: 2-[4-(aminoiminomethyl)phenyl]-1H-indole-6-carboximidamide, dihydrochloride
Alternate Names: 4′,6-Diamidino-2-phenylindole, dihydrochloride
Molecular Formula: C16H15N5 • 2HCl
Formula Weight: 350.30
CAS Number: 28718-90-3
Purity: >98%
Formulation: powder
Solubility: Soluble in Water (20 mg/ml warm); DMSO (35 mg/ml)
Storage: -20°C / protect from light
Stability: ≥ 2 years.
Applications
Fluorescent DNA probe
Functions
Fluorescent DNA stain for use on fixed cells for applications such as imaging, mitochondrial DNA detection, or nuclear quantitation. This dye, often used as a counterstain in immunofluorescence, binds strongly to AT rich runs of nucleic acid, causing its fluorescent emission to increase. Ex 358 nm; Em 461 nm (dsDNA), Em 500 (RNA).
Application Procedures
First dissolved in Water (20 mg/ml warm); DMSO (35 mg/ml), then diluted to aqueous buffer. Solutions in DMSO may be aliquoted and stored at -20°C for up to 3 months.
Additional information
SIZE (mg) | 25 MG, 5 MG |
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