Superoxide dismutase Singlet oxygen

Suzuki, N.; Mizumoto, I.; Toya, Y.; Nomoto, T.; Mashiko, S.; Inaba, H.
Agric. Biol. Chem. 54, 2783-2787 (1990)

Reaction: CuZnSOD + ¹O₂^* ® products and/or physical quenching
Solvent: H₂O

k = 2.7 × 10⁹(L mol^-1 s^-1), pH = 7.1

Experimental method: Photolysis
Analytical method: infrared luminescence
Data type: Derived from steady state measurements
Excitation wavelength: 514.5 nm

Photosensitizer = Rose Bengal dianion. used solvent k_d = 2.4 × 10⁵ s^-1. [Sensitizer] = 5 × 10^-4 (mol L^-1).

Matheson, I.B.C.; Etheridge, R.D.; Kratowich, N.R.; Lee, J.
Photochem. Photobiol. 21, 165-171 (1975)

Reaction: CuZnSOD + ¹O₂^* ® products and/or physical quenching
Reference Reaction: Bilirubin dianion + ¹O₂^* ®
Solvent: D₂O

k = 8.2 × 10⁸(L mol^-1 s^-1), pH = 8.1, T = 295K

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements using indicator

Photosensitizer = Methylene Blue; Indicator = Bilirubin dianion. used solvent k_d = 5.0 × 10⁴ s^-1.

Matheson, I.B.C.; Etheridge, R.D.; Kratowich, N.R.; Lee, J.
Photochem. Photobiol. 21, 165-171 (1975)

Reaction: CuZnSOD + ¹O₂^* ® products and/or physical quenching
Reference Reaction: Bilirubin dianion + ¹O₂^* ®
Solvent: D₂O

k = 2.6 × 10⁹(L mol^-1 s^-1), pH = 8.1, T = 295K

Experimental method: Photolysis
Analytical method: vis-UV absorption
Data type: Derived from steady state measurements using indicator
Excitation wavelength: 1065 nm

Indicator = Bilirubin dianion; high pressure O₂. used solvent k_d = 5.0 × 10⁴ s^-1.