Lipase name | Product number | Lipase activity (U/mg) | Unit definition |
---|---|---|---|
Lipase from Aspergillus oryzae | 62285 | ~50 | 1 U corresponds to the amount of enzyme which liberates 1 μmol oleic acid per minute at pH 8.0 and 40°C (triolein, Fluka No. 62314 as substrate) |
Amano Lipase A from Aspergillus niger | 534781 | ≥12 | - |
Lipase from Candida antarctica | 65986 | ≥1.0 | 1 U corresponds to the amount of enzyme which liberates 1 μmol oleic acid per minute at pH 8.0 and 40°C (triolein, Fluka No. 62314 as substrate) |
Lipase from Candida rugosa, Type VII | L1754 | ≥700 | 1 U will hydrolyze 1.0 microequivalent of fatty acid from a triglyceride in 1 hr at pH 7.2 at 37°C |
Amano Lipase M from Mucor javanicus | 534803 | ≥10 | - |
Lipase from Mucor miehei | L9031 | ≥4,000 | 1 U will hydrolyze 1.0 microequivalent of fatty acid from a triglyceride in 1 hr at pH 7.7 at 37°C using olive oil |
Lipase from Rhizopus arrhizus | 62305 | ~10 | 1 U corresponds to the amount of enzyme which liberates 1 μmol of butyric acid per minute at pH 8.0 and 40°C (tributyrin, Fluka No. 91010 as substrate) 5000 U as described above are equivalent to ~1 U using triolein, Fluka No. 62314 as substrate, at pH 8.0 and 40°C |
Lipase from Rhizopus niveus | 62310 | ≥1.5 | 1 U corresponds to the amount of enzyme which liberates 1 μmol fatty acid from a triglyceride per minute at pH 7.7 and 40°C (olive oil as substrate)]; 300 U as described above are equivalent to ~1 U using triolein, Fluka No. 62314, at pH 8.0 and 40°C as substrate |
Lipase from Rhizopus oryzae | 80612 | ≥30 | 1 U corresponds to the amount of enzyme which releases 1 μmol fatty acid from triglycerides per minute at pH 7.2 and 37 C (olive oil as substrate) |
Lipase from Chromobacterium viscosum, Type XII | L0763 | ≥2,000 | 1 U will hydrolyze 1.0 microequivalent of fatty acid from a triglyceride in 1 hr at pH 7.7 at 37°C using olive oil (30 minute incubation) |
Lipase from Pseudomonas cepacia | 62309 | ≥30 | 1 U corresponds to the amount of enzyme which liberates 1 μmol oleic acid per minute at pH 8.0 and 40°C (triolein, Fluka No. 62314 as substrate) |
Amano Lipase from Pseudomonas fluorescens | 534730 | ≥20 | - |
Lipase from porcine pancreas, Type II | L3126 | 100-400 (using olive oil, 30 min incubation), 30–90 (using triacetin) | 1 U will hydrolyze 1.0 microequivalent of fatty acid from triacetin in 1 hr at pH 7.4 at 37°C. (pH 7.7 is used with olive oil as substrate) |
Lipase from wheat germ, Type I | L3001 | 5-15 | 1 U will hydrolyze 1.0 microequivalent of fatty acid from a triglyceride in 1 hr at pH 7.7 at 37°C |