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Zeitman, B. B.

Publications and source records attributed to Zeitman, B. B..

Detection of a lysosomal carboxypeptidase and a lysosomal dipeptidase in highly-purified dipeptidyl aminopeptidase I /cathepsin C/ and the elimination of their activities from preparations used to sequence peptides.

Description of the properties of a carboxypeptidase, termed 'catheptic carboxypeptidase C,' and a dipeptidase, termed 'Ser-Met dipeptidase.' Both were found in highly purified DAP I from either beef spleen or rat liver. Methods are described for the removal or selective inactivation of these contaminating enzymes.

Mcdonald, J. K.↗