Comparative Studies on non-histone chromatin proteins from calf and rat pancreas
Dong Thi Thanh Thu; Lipińska, A.; Køyszejko-Stefanowicz, L.
Acta Biochimica Polonica 28(2): 175-181
1981
ISSN/ISBN: 0001-527X PMID: 7324701 Document Number: 169260
SDS-polyacrylamide gel electrophoresis showed some slight quantitative species-dependent differences in total nonhistone chromatin proteins and nuclear phosphoproteins (phenol-soluble fraction of nonhistone chromatin proteins) but no differences in the DNA-binding nonhistone proteins. Comparative studies on DNA and RNA content and amino acid composition of nuclear phosphoproteins and DNA-binding nonhistone proteins of pancreas demonstrated a striking similarity between the 2 species studied.