Make your own multiplex IHC panel in around 2 hours with UltraTag Multiplex Labeling Kits. Choose the number of biomarkers/kits you need and rapidly transform your IHC antibodies from a single brown stain to 2-, 3-, and 4-color
fluorescent multiplex immunohistochemistry panels. Allows simple, rapid, two-step staining using cocktails of primary and secondary antibodies. Now you can go from labeling to multiplex immunofluorescence tissue staining, imaging,
and biomarker analysis in less than a day!
UltraTag kits efficiently label 50µg of purified antibody in 50µL with one of four available hapten tags in around two hours, with ~100% tagging and >80% recovery. Up to four primary antibodies tagged with four different
hapten-tagged kits can be used together and detected independently. The kit includes fluor-labeledanti-hapten detector antibody
sufficient to stain 15–20 slides. Additional anti-hapten detector antibody available. Compatible with biotin or digoxygenin detection, to allow independent analysis of up to six antigens.
Scheme of UltraTag multiplex immunofluorescence (mxIF) staining.
Multiplex image of tonsil tissue stained with hapten-labeled CD8, CD4, PD-1 , and FoxP3 prepared using
UltraTag Multiplex Labeling Kits.