Item number Size Datasheet Manual SDS Delivery time Quantity Price
ABD-17581 200 µl -

3 - 8 business days*

Ex: 612 nm. Em: 631 nm. Soluble in: Water. DiYO(TM)-3 is chemically equivalent to YOYO(R)-3... more
Product information "DiYO(TM)-3"
Ex: 612 nm. Em: 631 nm. Soluble in: Water. DiYO(TM)-3 is chemically equivalent to YOYO(R)-3 (YOYO(R) is the trademark of Invitrogen). DiYO(TM)-3 is a carbocyanine dimer with far-red fluorescence similar to Cy(R) 5 dyes. It is cell-impermeant and easily distinguished from fluorescein and rhodamine as a nuclear counterstain and dead cell indicator. It is non-fluorescent in the absence of nucleic acids, and generates a very bright fluorescence signal upon binding to DNA. DiYO(TM)-3 gives strong and selective nuclear staining in cultured cells and in paraffin sections. Simultaneous labeling with cell-permeable Nuclear Green(TM) LCS1 dye and cell-impermeant DiYO(R)-3 can be used to assess cell viability. DiYO(TM)-3 and Nuclear Green(TM) both have much greater extinction coefficients than that of DNA-bound propidium iodide.
Supplier: AAT Bioquest
Supplier-Nr: 17581


Application: Biochemical assays, Nucleic acid detection, DNA detection
MW: 1322,73 D

Database Information

CAS : 156312-20-8| Find alternatives

Handling & Safety

Storage: -20°C
Shipping: +20°C (International: +20°C)
GHS Hazard Pictograms:
H Phrases: H340
Our products are for laboratory research use only: Not for administration to humans!
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