… The patterns were cut in the gel plates so that the central and peripheral wells were spaced
1.0 cm apart. Each well was filled with 0.15 ml of test material on one occasion only. The …

… The patterns were cut in the gel plates so that the central well was spaced 1 … so that the
usual precipitin band could develop. To a second peripheral well, 0.075 ml of T1 was added so …

A radioimmunoassay has been developed for determining the serum levels of carcinoembryonic
antigen of the human digestive system in patients with cancer of the colon and rectum. …

… Second, one may seriously question the validity of comparing the antigenic content of any
tumor tissue with so-called “normal control tissue,” taken from noncancerous patients. Under …

… A good deal of evidence indicates that these mutagens are also able to modify the
immunologic status of the host so as to suppress the immune response which might otherwise …

… Jonson, and SO Freedman. 1966. The effect of the sequence of erythrocyte sensitization on
the bis-… Gold, and SO Freedman. 1968. Cellular location of carcinoembryonic antigens of the …

… A thick slurry of this material was poured into a leveled lucite mold (61 cm x 7.5 cm x 2 cm)
so that it was evenly distributed along the plate at a depth of 1 cm. The surface of the gel was …

IN previous studies from this laboratory, at least two common tumour-specific antigens, or
antigenic determinants, were demonstrated to be present in adeno-carcinomata of the human …

Earlier studies revealed that all adenocarcinomata of the human digestive system, arising
from entodermally derived epithelium, contain identical tumor-specific antigens. Further …

Rabbits sensitized to chlorogenic acid by means of intramuscular and foot pad injections
with chlorogenic acid emulsified in complete Freund's adjuvant showed positive Arthus …