Further Studies on the Anti-Globulin Factors in Human Serum to the Pepsin Digested Fragment of the RI Anti-RH Antibody

摘要: Summary Serum reactivity to erythrocytes sensitized with pepsin digested anti-Rh antibody Ripley was found be almost universal in 795 undiluted sera. The donor himself showed a titer of 1:40 cells. Pepsin globulins negatively reacting sera the same degree inhibition as positively Specific immunizations Brucella and Vi antigens had no influence on this anti-globulin factor. Only minimal digestion globulin molecule is necessary reveal hidden determinant.