12802, CUPROLINIC BLUE

Cuprolinic Blue™

Quinolinic Phthalocyanine 4,11,18, 25-tetraazoniaphthalocyamine tetrakis (methyl sulfate) C36H36N2O16S4Cu F.W. 1084.5 Used in the study of RNA in the fields of Histochemistry, Histology, and Genetics. Also used to study the molecular composition of the nature TM (Tectorial membrane) by specifically localizing and examining the morphology of Sulfated PGs (Proteoglycans) in the TM. Peter A.Santi, M. Kathryn Lease, Robert G. Harrison and Eileen M. Wicker. J. of Electron Micro. Tech. 15:293-300 (1990) : Ultrastructure of Proteoglycans in the Tectorial Membrane.