CHROMATOGRAPHY OF RIBONUCLEASE-TREATED MYOSIN EXTRACTS FROM EARLY EMBRYONIC CHICK MUSCLE.
Chromatography, on diethylaminoethyl cellulose, of leg muscle extracts from older chick embryos yields three myosin-containing fractions, whereas material from muscle extracts of 11-day embryos cannot be eluted under the same conditions. A major fraction having the adenosine triphosphotase activity characteristic of myosin can be eluted when 11-day-old embryo muscle extracts are given prior treatment with ribonuclease.
D000818:Animals; D002642:Chick Embryo; D002845:Chromatography; D009124:Muscle Proteins; D009132:Muscles; D009218:Myosins; D012106:Research; D012260:Ribonucleases; D014020:Tissue Extracts
D009124:Muscle Proteins; D014020:Tissue Extracts; D012260:Ribonucleases; D009218:Myosins
CHICK EMBRYO; CHROMATOGRAPHY; EXPERIMENTAL LAB STUDY; MUSCLE PROTEINS; RIBONUCLEASE; TISSUE EXTRACTS