[Stability of serum immunoglobulin conformation in various tumors].
As shown by means of temperature-perturbation differential spectrophotometry blood serum immunoglobulins G from patients with gastric cancer and with some other tumors were more resistant to 2 M urea as compared with the immunoglobulins from healthy volunteers and patients with gastric ulcerous disease. The resistance of IgG conformation was altered in the course of gastric cancer treatment.
Efetov
K A
KA
Troitskiĭ
G V
GV
Evetov
S V
SV
D006801:Humans; D007074:Immunoglobulin G / Q000097:blood*; D009369:Neoplasms / Q000276:immunology*; D011487:Protein Conformation; D012016:Reference Values; D013057:Spectrum Analysis; D013274:Stomach Neoplasms / Q000276:immunology*; D013696:Temperature; D014443:Tyrosine / Q000378:metabolism
D007074:Immunoglobulin G; D014443:Tyrosine
Ustoĭchivost' konformatsii syvorotochnykh immunoglobulinov pri nekotorykh opukholiakh.