Accession Number : ADA325800
Title : Repetitive Molecular Exclusion Chromatography of PGBx on Sephadex LH-20.
Corporate Author : NAVAL AIR DEVELOPMENT CENTER WARMINSTER PA AIRCRAFT AND CREW SYSTEMS TECHNOLO GY DIRECTORATE
Personal Author(s) : Shmukler, H. W. ; Kwong, S. F. ; Feely, W. ; Zawryt, M. G. ; Polis, E.
PDF Url : ADA325800
Report Date : 02 OCT 1980
Pagination or Media Count : 16
Abstract : PGB sub x a mixture of oligomers of 15-keto PGB1, was subjected to repetitive MEC on Sephadex LH-20 in an attempt to separate and purify the active principle. The resulting fractions were analyzed and found still to be heterogeneous. Although the MEC technique did not resolve the PGB sub x complex, low molecular weight fractions were obtained that may be amenable to mass spectral analysis.
Descriptors : *MOLECULAR PROPERTIES, *CHROMATOGRAPHY, MOLECULAR WEIGHT, PURIFICATION, SEPARATION, CHEMICAL ANALYSIS, OLIGOMERS, MASS SPECTRA, PHOSPHORYLATION.
Subject Categories : Biochemistry
Atomic and Molecular Physics and Spectroscopy
Distribution Statement : APPROVED FOR PUBLIC RELEASE