SPECTROZYME® tPA chromogenic s

Chromogenic Detection of Aminoglycoside Phosphotransferases

-phosphorylation (2 ). Although resistance phenotype (to different (substrate or not for enzymatic modification) may serve as an approach for identifying actual enzymes present in a given isolate (3 ), results can be obscured or confusing, particularly

Technovit® 9100 Methyl Methacrylate

Rinse with buffer     Chromogenic substrate solution: Fast Red TR 15-20 min at room temperature   Counterstain with haematoxylin according to Mayer

Detection of c-myc Amplification in Formalin-Fixed Paraffin-Embedded Tumor Tissue by Chromogenic In Situ Hybridization (CISH)

instead of fluorescent dyes. In particular, tagged DNA probes are indirectly detected using an enzyme-conjugated antibody targeting the tags. The enzymatic reaction of the chromogenic substrate leads to the formation of strong permanent brown signals