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Appearance: Yellowish amorphous powder
Source: Microorganism
Enzyme Commission Number: EC 4.2.1.22
CAS Number: 9023-99-8
Storage temperature: -20℃
Specific activity: ≥ 5U/mg protein
Unit definition: One unit causes the formation of one micromole of cystathionine per
min at pH 8.0 at 37℃.