[IgG, modified with coproporphyrin I and the possibility of direct measurement of the antigen-antibody complex].
Modification of rabbit IgG by coproporphyrin I activated by Woodward's reagent K as well as antigen-binding and fluorescent properties of coproporphyrin-IgG have been studied. It was shown that coproporphyrin I modified IgG retains its capacity to bind the antigen. The formation of the immune antigen-antibody complex increases the intensity of coproporphyrin-IgG fluorescence.
Lepesheva
G I
GI
Turko
I V
IV
Shestakov
V L
VL
Chashchin
V L
VL
D000818:Animals; D000937:Antigen-Antibody Reactions; D003306:Coproporphyrins / Q000737:chemistry*; D007074:Immunoglobulin G / Q000737:chemistry*; D011817:Rabbits; D013050:Spectrometry, Fluorescence
D003306:Coproporphyrins; D007074:Immunoglobulin G; C031467:coproporphyrin I
IgG, modifitsirovannyĭ koproporfirinom I, i vozmozhnost' priamoĭ registratsii kompleksa antigen-antitelo.