Quenching rate constant of singlet oxygen by HSA

Value 5e+8 M^-1×sec^-1
Organism Generic
Reference Skovsen E, Snyder JW, Lambert JD, Ogilby PR. Lifetime and diffusion of singlet oxygen in a cell. J Phys Chem B. 2005 May 12 109(18):8570-3. p.8571 right column 4th paragraphPubMed ID16852012
Primary Source Davila J, Harriman A. Photoreactions of macrocyclic dyes bound to human serum albumin. Photochem Photobiol. 1990 Jan51(1):9-19.PubMed ID2304981
Method Laser flash photolysis was used to monitor properties of the triplet excited state of each dye in the presence of various amounts of HSA.
Comments Note-ref has BSA as photosensitizer while cited primary source has HSA.
Entered by Uri M
ID 105997