
Does genomic DNA need to be fragmented for labeling with Enzo’s CGH labeling kits?
Restriction digestion or fragmentation of the isolated genomic DNA is not required prior to labeling with our CYTAG® CGH (ENZ-42671)…
Tue, Jul 18, 2023

What is the required fragment length of input DNA for labeling with Enzo’s CGH labeling kits?
Comparative genome hybridization (CGH) does not require DANN fragmentation prior to analysis and can be performed with genomic input DANN.…
Tue, Jul 18, 2023

When using the Cellular senescence live cell analysis assay (ENZ-KIT130), what is the best incubation time, 4 hours or overnight?
An overnight incubation will give better results, especially with cells that may have lower SA-b-galactosidase activity.
Tue, Jul 18, 2023

Do I need to incubate the cells in an incubator with 5% CO2 when using Cellular senescence live cell analysis assay (ENZ-KIT130)?
ENZ-KIT130 is performed on live cells, so the incubation steps should be performed under their normal growth conditions. In other…
Tue, Jul 18, 2023

Can your cellular senescence live cell analysis assay (ENZ-KIT130) be used with non-adherent cells?
ENZ-KIT130 can be used on any mammalian cells, including suspension cells. The only protocol modification required is to spin down…
Tue, Jul 18, 2023

How is your senescence live cell analysis assay any different from an X-Gal assay?
This assay detects the same activity as X-Gal but it is more sensitive. If a visual difference is detected with…
Tue, Jul 18, 2023

Can I fix my cells after staining with your cellular senescence live cell analysis assay (ENZ-KIT130)?
This is actually live cell assay and regretfully, its behavior in presence of a fixative solution cannot be predicted.
Tue, Jul 18, 2023

Immunohistochemistry protocol validated for these antibodies
Immunohistochemistry protocol validated for the antibodies described below: ADI-905-781, ADI-KAP-GP005, ADI-VAM-PT046, ADI-VAM-SV016, ADI-VAM-SV020, ADI-VAM-SV021, ADI-VAM-SV026, ADI-VAP-PT049, ADI-VAP-SV065, ADI-AAP-113, ADI-CSA-815, ADI-OSA-110,…
Tue, Jul 18, 2023

How should I determine DNA concentration before labeling with Enzo’s CGH labeling kits?
We recommend determining concentration and purity of the genomic DNA using the nucleic acid module of a NanoDrop UV-VIS Spectrophotometer…
Tue, Jul 18, 2023

Enzo suggests using 50 – 100 µg of Cot-1 DNA per sample when hybridizing the DNA labeled with the CGH labeling kits to Agilent arrays, is that correct?
The suggested amount of Cot-1 DNA in the protocols is correct. However, there is no theoretical reason why Enzo's kits…
Tue, Jul 18, 2023