Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Mn(III)TMPyP is a manganese-porphyrin which acts as a superoxide dismutase (SOD) mimetic and peroxynitrite decomposition catalyst. SOD mimetics described to date are unstable and are capable of catalyzing undesired side-reactions in addition to the dismutation of the superoxide radical (O2-). Mn(III)TMPyP is an SOD mimetic with increased stability to pH and hydrogen peroxide. The rate constant for superoxide dismutation and peroxynitrite decomposition are 3.9 x 107 M-1s-1 and ~2 x 106 M-1s-1, respectively. Mn(III)TMPyP protected and enhanced the growth of SOD E. coli with a doubling time of 60 minutes (as compared to 240 minutes of the control) at 25 µM.
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
10 mg | 35 days | $ 45.00 | |
25 mg | 35 days | $ 98.00 | |
50 mg | 35 days | $ 183.00 | |
100 mg | 35 days | $ 323.00 |
Description | Mn(III)TMPyP is a manganese-porphyrin which acts as a superoxide dismutase (SOD) mimetic and peroxynitrite decomposition catalyst. SOD mimetics described to date are unstable and are capable of catalyzing undesired side-reactions in addition to the dismutation of the superoxide radical (O2-). Mn(III)TMPyP is an SOD mimetic with increased stability to pH and hydrogen peroxide. The rate constant for superoxide dismutation and peroxynitrite decomposition are 3.9 x 107 M-1s-1 and ~2 x 106 M-1s-1, respectively. Mn(III)TMPyP protected and enhanced the growth of SOD E. coli with a doubling time of 60 minutes (as compared to 240 minutes of the control) at 25 µM. |
Molecular Weight | 909.013 |
Formula | C44H36Cl5MnN8 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
0.1 M Tris-HCI buffer (1 mM EDTA,pH 9.0): 50 mg/mL
PBS (pH 7.2): 4 mg/mL
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Mn(III)TMPyP inhibitor inhibit