[Immobilization of enzymic preparation of amylosubtilin G10x on silochrome].
The article deals with the process of immobilizing the enzymic preparation amylosubtilin G10x by the carriers activated with 2,4-toluylenediisocyanate and cyanurchloride which were obtained on the basis of silanized sylochrome. The 2,4-toluylenediisocyanate activated carrier is shown to be high-effective in immobilization. The activity of the preparations immobilized by the carrier activated with 2,4-toluylenediisocyatate is 75 units per 1 g of carrier; for the preparation immobilized on the carrier activated with cyanurchloride it is equal to 2.9 u/g. The specific activity is 3.1 and 0.9 u/mg, respectively. Immobilization on the tested carriers decreases the enzymic preparation thermostability.
D000681:Amylases / Q000378:metabolism*; D004355:Drug Stability; D004800:Enzymes, Immobilized / Q000378:metabolism*; D007700:Kinetics; D008722:Methods; D013696:Temperature; D014051:Toluene 2,4-Diisocyanate; D014227:Triazines
D004800:Enzymes, Immobilized; D014227:Triazines; D014051:Toluene 2,4-Diisocyanate; D000681:Amylases; C000077:amylosubtilin G10x
Immobilizatsiia fermentnogo preparata amilosubtilii G10x na silokhrome.