[Protein mass in human cardiomyocytes does not correspond to gene content].
Lack of proportionality between DNA and protein content has been revealed in the human cardiac myocytes. The proportion 2:4:8:16 was observed in DNA of di-, tetra-, octa- and hexadeca myocytes while the protein content of the same cells was 2:3.5:5.2:7.2 in the inner layer, 2:3.5:6.5:8.9 in the central layer and 2:3.1:5.6:9.1 in the outer layer of the normal left ventricle. The protein content of myocytes of the same ploidy was higher in the inner layer than in other ones.
Vasil'eva
I A
IA
Brodskiĭ
V Ia
VIa
Sarkisov
D S
DS
Panova
N V
NV
D004247:DNA / Q000032:analysis*; D006801:Humans; D009124:Muscle Proteins / Q000032:analysis*; D009206:Myocardium / Q000737:chemistry* / Q000166:cytology; D011003:Ploidies
D009124:Muscle Proteins; D004247:DNA
Belkovaia massa kardiomiotsitov cheloveka ne sootvetstvuet doze genov.