title: [Study of thermostable proteins in potatoes by isoelectric focusing].
abstract: With the aid of the method of isoelectric focusing eight thermostable proteins with isoelectric points of 3.6, 3.9, 4.u, 5.1, 5.8, 6.6, 7.2 and 10.0 were found in the extract from potato tubers of the Lyubimets variety. All the proteins had inhibitory activity in relation to alpha-chymotrypsin and trypsin.
mesh_terms: D002918:Chymotrypsin / Q000037:antagonists & inhibitors; D004355:Drug Stability; D006358:Hot Temperature; D007525:Isoelectric Focusing; D010940:Plant Proteins / Q000032:analysis* / Q000494:pharmacology; D010944:Plants / Q000032:analysis*; D014361:Trypsin Inhibitors / Q000032:analysis
chemical_list: D010940:Plant Proteins; D014361:Trypsin Inhibitors; D002918:Chymotrypsin
vernacular_title: Izuchenie termostabil'nykh belkov kartofelia metodom izoelektricheskogo fokusirovaniia