Separation of antigens by immunological specificity: Use of cellulose-linked antibodies as immunosorbents.
1. Immunosorbents were prepared by coupling activated aminocellulose with the gamma-globulin concentrates of antisera prepared against ovalbumin and human serum albumin. 2. The immunosorbents were low in solubility, but high in capacity for homologous antigens. 3. The high specificity of these immunosorbents was demonstrated by their use in fractionating various mixtures of fluorescent ovalbumin, (131)I-labelled human serum albumin, lysozyme and ribonuclease.
Gallop
R G
RG
Microbiological Research Establishment, Porton Down, Wilts.
Tozer
B T
BT
Stephen
J
J
Smith
H
H