CHROMATOGRAPHY METHOD OF ISOLATION AND PURIFICATION OF PROTEINS, PEPTIDES AND THEIR COMPLEXES
FIELD: biochemistry, medicine, endocrinology. SUBSTANCE: human insulin obtained from preproinsulin where natural methionine located between leader sequence is substituted with arginine is isolated and purified by ion-exchange chromatography. Method ensures to obtain insulin without toxic reagents us...
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Zusammenfassung: | FIELD: biochemistry, medicine, endocrinology. SUBSTANCE: human insulin obtained from preproinsulin where natural methionine located between leader sequence is substituted with arginine is isolated and purified by ion-exchange chromatography. Method ensures to obtain insulin without toxic reagents using. EFFECT: simplified technology, high yield and purity of product. 4 cl, 1 ex |
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