in order to obtain high-resultional separation of hfp and hmp by two-dimensional polyacrylamide gel electrophoresis according to isoelectric point ( ip ) in the first dimension and molecular weight ( mw ) in the second dimension , these proteins were converted to s-carbamoylmethylated ( scam ) derivatives with nonionizable iodoacetamide ;
C0036425
hfp
C0033684
proteins