Abstract

Application of the amino acid analyzer is described for the separation, identification, and estimation of several uncommon dibasic amino acids that are eluted with a 0.35 m, pH 5.28, sodium citrate buffer between lysine and ammonia, namely, 2,5-diaminohexanoate, threo- and erythro-3,5-diaminohexanoate, 3,6-diaminohexanoate (β-lysine) and 2,4-diaminopentanoic acid. Conditions are also given for estimating d- and l-β-lysine as their l-glutamyl peptides, and for estimating the enantiomers of threo- and erythro-3,5-diaminohexanoate as the l-glutamyl derivative of the corresponding lactams.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.