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Life Sciences
What is the recommendation for dye to cell ratio for microscopy and flow cytometry staining with the MITO-ID® Membrane potential detection kit, ENZ-51018?
For detailed information on the protocol, please follow the indications provided in the manual avalable from download on MITO-ID® Membrane…
Tue, Jul 18, 2023
How long does the signal last with Mito-ID® Membrane potential cytotoxicity kit for microplates kit, ENZ-51019?
Time-course study of mitochondrial membrane potential changes with the Mito-ID® Membrane potential cytotoxicity kit for microplates kit, ENZ-51019 can be…
Tue, Jul 18, 2023
Does the appearance of green aggregates under the microscope suggest increased mitochondrial potential with Mito-ID® Membrane potential detection kit, ENZ-51018?
The MITO-ID® dye in the MITO-ID® Membrane potential detection kit (ENZ-51018) is a dual-emission cationic dye to measure the mitochondrial…
Tue, Jul 18, 2023
What is the application of the antifade mounting medium hardset (ENZ-53002, ENZ-53003) ?
The Antifade mounting medium hardeset can be used as a mouning medium fo fixed cells and tissues, stained with fluorescent…
Tue, Jul 18, 2023
How long is the NUCLEAR-ID® red dye (ENZ-52406) retained by the cells and is the dye toxic to the cells?
NUCLEAR-ID® red DNA stain ( ENZ-52406) is fairly stable. We do not have specifics on how long the dye would be…
Tue, Jul 18, 2023
Do you offer different colored dyes with the same binding capacity to dsDNA?
We offer red, blue or green fluorescent dyes suitable for dsDNA binding, as a stand alone or as part of…
Tue, Jul 18, 2023
How specific is the NUCLEAR-ID® red dye (ENZ-52406) for dsDNA? What is the binding capacity of the dye to ssRNA, ssDNA and DNA:RNA Hybrids?
The dye stains dsDNA. Data is not available for binding capacity to ssRNA, ssDNA and DNA:RNA hybrids.
Tue, Jul 18, 2023
What is the recommended exposure setting for NUCLEAR-ID® red stain (ENZ-52406)?
The exposure depends on the microscope and filters. With a 50% neutral density filter, 1 second exposure is a good starting point.
Tue, Jul 18, 2023
Is the Red NUCLEAR-ID® dye in the NUCLEAR-ID® Blue/Red cell viability reagent provided with reference ENZ-53005 the same dye as NUCLEAR-ID Red for cell cycle analysis provided with reference ENZ-51008?
No, these are two different dyes.
Tue, Jul 18, 2023
What could be the reason when no red fluorescence is detected in a sample containing both live and dead cells if the blue DAPI works well and the protocols were followed as recommended?
The filter settings should be checked to determine that they are optimal. Since the blue signal is stronger than the…
Tue, Jul 18, 2023