Avidin Products

Invitrogen Oregon Green 488 is a bright, green-fluorescent dye with excitation well suited for the 488 nm laser line. It has a high extinction coefficient and fluorescence quantum yield. While it is pH insensitive in the physiological range, with a pKa of 4.

Explore streptavidin/biotin binding conjugates Avidin-Biotin Technical Handbook, Avidin is a protein derived from both avians and amphibians that shows considerable affinity for biotin, a co-factor that plays a role in multiple eukaryotic biological processes.