Hans Johansson

Inducible fluorescence assay
US7635598B2
Applicant: Biosearch Technologies Inc
Inventors: Cook Ronald M , Saxon Armstrong Eliana , Johansson Hans E
A gene reporter system based on the enzymatic reduction of black hole quenchers to release fluorescence of attach fluorophores.

Oligophosphate Dark Quenchers and Uses
WO2017/048982A1 Patent Application
Applicant: Biosearch Tech Inc
Inventors: Dempcy Robert , Wong Albert , Johansson Hans , Cook Ronald M
Black Hole Quencher labeled nucleotide triphosphates for enzymatic incorporation into DNA in PCR and similar applications.