THE ESTIMATION OF DEOXYRIBONUCLEIC ACID IN THE PRESENCE OF SIALIC ACID: APPLICATION TO ANALYSIS OF HUMAN GASTRIC WASHINGS

CROFT, DN; Lubran, MM

doi:10.1042/bj0950612

Public

THE ESTIMATION OF DEOXYRIBONUCLEIC ACID IN THE PRESENCE OF SIALIC ACID: APPLICATION TO ANALYSIS OF HUMAN GASTRIC WASHINGS

Published in Biochemical Journal • Jun 1, 1965

Authors:

DN CROFT

MM Lubran

Abstract

1. Sialic acid has been found to interfere with three colorimetric reactions used for the estimation of DNA: a modified diphenylamine reaction at 100 degrees (Dische, 1930), the nitrophenylhydrazine method (Webb & Levy, 1955) and the diphenylamine reaction at 30 degrees (Burton, 1956). 2. Evidence i...

Subject

Diphenylamine

Sialic acid

Chemistry

Research Assistant

AI chat, annotations, notes & similar papers

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!