Accession Number : AD0614514

Title :   N-ACETYL GROUPS IN VITELLENIN,

Corporate Author : NATIONAL RESEARCH COUNCIL OF CANADA OTTAWA (ONTARIO) DIV OF BIOSCIENCES

Personal Author(s) : Augustyniak,J. Z. ; Martin,W. G.

Report Date : 23 OCT 1964

Pagination or Media Count : 2

Abstract : The presence of acetyl groups in vitellenin was confirmed by hydrazinolysis according to the DNP method of Phillips. After hydrazinolysis of 10-30 mg of vitellenin at 100C for 17 hours, acetic acid DNP-hydrazide was identified by chromatography. Since no trace of this hydrazide was found after hydrazinolysis at room temperature for 1 hour, vitellenin contains N-acetyl, but no Oacetyl, groups. (Author)

Descriptors :   (*PHOSPHOPROTEINS, AMINES), (*AMINES, PHOSPHOPROTEINS), AMINO ACIDS, LIPIDS, CARBOHYDRATES, EGGS, CHROMATOGRAPHIC ANALYSIS, CANADA

Distribution Statement : APPROVED FOR PUBLIC RELEASE