Lab Essentials
AMPIVIEW® RNA probes
Enabling Your Projects 
GMP Services
Bulk Solutions
Research Travel Grant
Have You Published Using an Enzo Product?
Life Sciences
Is the ProteoStat® Thermal Shift Stability Assay Kit, ENZ-51027, compatible with the food proteins?
Beta-lactoglobulin is the control provided in the kit. In the food industry, protein aggregation is a desired attribute since aggregates impart…
Tue, Jul 18, 2023
I am having difficulty using my current lot of antibody for my intended application. What should I do?
Please provide as many details about the experiment as possible as well as an example of the data generated. Experiment details…
Tue, Jul 18, 2023
There are differences in MFI (mean fluorescence intensity) values between cell lines.
Detection reagent accumulation may be influenced by cell size, endogenous esterase activity, etc. Using the inhibitors and calculating the MAF…
Tue, Jul 18, 2023
Fluorescence drop upon compound addition
Cells may become dislodged during addition. Decrease the rate of addition or seed fewer cells per well.
Tue, Jul 18, 2023
Chromatin condensation is not observed
Incorrect drug concentration or incubation time for cell type: Make sure the cell preparation protocol generates single cells with minimal…
Tue, Jul 18, 2023
Control cells without treatment show low orange signal.
Control cells are not healthy. Extended storage of cells after staining may adversely affect their health >> Use healthy cells…
Tue, Jul 18, 2023
High baseline fluorescence
Growth medium and organic anion transport contribute to high baseline fluorescence. Remove the medium before adding indicator dye to the wells.…
Tue, Jul 18, 2023
Healthy cells show very high fluorescence intensity
PMT setting is too high. Lower PMT setting on flow cytometer. Incubation temperature. Incubation with the dye should be at…
Tue, Jul 18, 2023
Poor Mito-ID staining observed.
Stained cells may have been exposed to strong light. Mito-ID® MP dye is light sensitive; be sure to protect samples…
Tue, Jul 18, 2023
Cells do not exhibit fluorescence after incubation with the detection reagent.
Cell viability is low. Cells should be in log growth phase. Cell samples cannot be kept longer than 6 hours…
Tue, Jul 18, 2023