
%0 Journal Article
%A Thompson, EOP 
%A O'donnell, IJ 
%T Studies on Reduced Wool V. A Comparison of the Two Major Components
%J Australian Journal of Biological Sciences
%D 1965/12/01
%V 18
%N 6
%P 1207-1226
%K 
%R https://doi.org/10.1071/BI9651207
%U https://www.publish.csiro.au/paper/BI9651207 
%X Starch-gel electrophoresis of wool proteins extracted from reduced and carboxymethylated wool gives a complex pattern in which there are two major protein bands. By a combination of chromatography on DEAE-cellulose and gelfiltration in buffers containing 8M urea these two protein components have been isolated. The amino acid composition and some properties of these two fractions are reported. A comparison of the amino acid composition and of peptide maps of tryptic digests of the two fractions shows distinct differences between them, and by labelling with 2-[14C]iodoacetate the distribution of the peptides containing S-carboxymethylcysteine residues were also shown to be different. 
