Title:
CROSSLINKED POLYACRYLAMIDE-SULFHYDRYL GEL AND SULFHYDRYL FUNCTIONAL DERIVATIVE THEREOF AND PRODUCTION THEREOF
Document Type and Number:
Japanese Patent JPS63145308
Kind Code:
A
Abstract:
A water-insoluble, crosslinked polyacrylamide copolymer comprising crosslinked polyacrylamide copolymer chains of recurring monomeric structural units comprising residues of acrylamide, bisacrylamide or analogs thereof, and N,N'-bisacrylylcystamine or analogs thereof. The crosslinked copolymer can be formed into discrete particles characterized by having crosslinking disulfide groups on their external surface which can be reduced to provide exposed chemically active sulfhydryl groups. The activated polyacrylamide particles can be reacted with suitable haptens and other biologically active substances to provide insolubilized forms thereof.
Inventors:
KIN FUAI ITSUPU
Application Number:
JP30778887A
Publication Date:
June 17, 1988
Filing Date:
December 07, 1987
Export Citation:
Assignee:
MILES LAB
International Classes:
C07K17/08; C08F20/56; C08F20/00; C08F220/56; C12N11/08; G01N33/545; (IPC1-7): C08F20/56
Attorney, Agent or Firm:
Hajime Tsukuni