Study on cysteine proteinase produced by entamoeba histolytica

الملخص EN

In this work, cysteine proteinase produced by Entamoeba histolytica trophozoite had been detected.

The isolated enzyme had been immobilized by using calcium alginate, and compaired between free enzyme (mobile) and immobilized enzyme through differente range of pH and tempreture.

We found that immobilized enzyme remains with its enzymatic activity through changing in pH level and temprature in compairion with free enzyme.