Our Colorzyme® assays utilize the same reliable cell production with a patented color reagent that eliminates the variability seen with fluorescent methods such as type of light source, filters, and extraneous room lighting. The results can be read on a standard light microscope helping to bring costs down significantly for new users.
HEp-2000 uses a patented HEp-2 cell line that has been genetically engineered to increase the sensitivity to SS-A/Ro autoantibodies without affecting the other ANA patterns seen. What’s the big deal with SS-A/Ro? We would love to show you.