STUDY OF THE POLYCONDENSATION OF BIOPOLYMER MACROMOLECULES.

被引：0
|
作者：
Kuznetsova, N.P. [1 ]
Samsonov, G.V. [1 ]
机构：
[1] USSR Acad of Sciences, USSR, USSR Acad of Sciences, USSR
来源：
| 1985年 / 27期
关键词：
CHROMATOGRAPHIC ANALYSIS - Gel Permeation - ORGANIC COMPOUNDS - Chromatographic Analysis - POLYMERIZATION - Condensation Reactions - PROTEINS - Processing;
D O I：
10.1016/0032-3950(85)90540-4
中图分类号：
学科分类号：
摘要：
The polycondensation of a protein with a bifunctional crosslinking agent has been investigated, taking as an example the interaction of a serum albumin with glutaric aldehyde. By varying the concentration of the initial components it is possible to direct the process towards intra- or intermolecular crosslinking of the albumin macromolecules. The apparent MWD of the oligomer products of polycondensation (oligoalbumins) has been investigated in relation to the polycondensation conditions. To calculate molecular weights with different degrees of averaging (M OVER BAR //w and M OVER BAR //n) it is proposed that a method of gel permeation chromatography for oligomeric protein macromolecules should be used.
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