XOD |
| رقم الكتالوجGC19853 |
Xanthine oxidase, ≥ 50u/mg protein
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 9002-17-9
Sample solution is provided at 25 µL, 10mM.
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Unit definition:One unit will convert one micromole of Xanthine to Uric acid per min at pH 7.5 at 37℃.
Isoelectric point: 4.0.
Michaelis constant: 1.4×10 M (Xanthine).
Optimum pH: 7.0~ 7.5.
Optimum temperature: 55℃.
pH Stability :6.0~9.5(30℃,16hr).
Thermal stability: < 55℃ (pH 7.5, 20min).
Inhibitors: Ag ,Hg.
Reddish to brown amorphous powder. It is soluble in water. Microbial extraction. The main inhibitors are Ag+, Hg2+, Cd2+ and urea, cyanide, phosphate and chloride ions, and the main stabilizers are salicylate, cysteine, histamine and vilenoate.
It is an enzyme that catalyzes the production of uric acid from xanthine and hypoxanthine, and it is often used as a tool enzyme. For the determination of xanthine, hypoxanthine, inosine, guanine, guanosine, etc
Average Rating: 5 (Based on Reviews and 25 reference(s) in Google Scholar.)
GLPBIO products are for RESEARCH USE ONLY. Please make sure your review or question is research based.
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