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Effect of concanavalin A on the activity of acid and alkaline phosphatases
Biochemistry International
|November 1, 1992
Abstract:
The effect of Concanavalin A on the activity of acid and alkaline phosphatases has been investigated. Both the glycoproteins were inhibited by Con A (about 30-40% with 4 mg final concentration in the reaction mixture of Con A). In case of the acid phosphatase, the addition of 1.0 M NaCl, instead of 0.5 M, stimulated the enzyme activity at low concentrations of Con A. The significance of the lectin effect on the stability of glycoenzymes and its implications in bioseparation and enzyme immobilization is briefly discussed.