Analysis of adipimidate-crosslinked lysine

Ohara, O.; Takahashi, S.

Analytical Biochemistry 107(2): 314-317

1980


ISSN/ISBN: 0003-2697
PMID: 6776844
Document Number: 157060
The chromatographic conditions for separation of N,N'-bislysyl(.epsilon.-N)adipamidine and N-lysyl(.epsilon.-N)adipamidinic acid, which were the products of acid hydrolysis of proteins treated with adipimidate esters, from other amino acids on an amino acid analyzer were established including their ninhydrin color values. Kinetics of deceomposition of these lysine derivatives under the conditions of total acid hydrolysis of protein are reported.

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