PubMed Health⌕ Search

Biomedical subjects

R Chalkley

Publications and source records attributed to R Chalkley.

At least 127 records · Page 7Linked to original sources

A modified procedure for fractionating histones.

A method is described, which is capable of fractionating histones obtained from any animal source into five major groups. Although the method is based on procedures initially developed by E. W. Johns (1964), involving differential solubility in solutions of acids and of ethanol, it gives a cleaner separation and possesses the considerable advantage that the starting material is whole histone rather than a nucleoprotein preparation.

Animals↗