The Immunochemistry of Peptidoglycan

Immunochemistry.

Immunochemistry.

Immunochemistry of Biliproteins1

Siimmiary. BiliproteinS were extracted from representatives of the Cya nophiyta. Rhodophyta, and Crv,ptoplhvta and purified. Both purified and cru(le biliproteins were used to stinmulate rabbit antibody directed specifically against tlle biliproteins. The antigenic and immunogenic inter-relationships of these proteins were investigated bv the Ouclhterlony double diffusion technique. C-ph-cocyan...

The Immunochemistry of Toxins and Toxoids

Methods for the purification and crystallization of tetanal toxin are described. The methods consist of the multiphase fractionation system involving methanol as the organic precipitating agent under controlled conditions of pH, ionic strength, protein concentration, and temperature. Crystalline tetanal toxin has an electrophoretic mobility of 2.8 x 10(-5) in veronal buffer of 0.1 ionic strengt...

The Immunochemistry of Mouse Tissue Components

In a previous paper, a survey of the relationships among antigens which were obtained from various normal mouse tissues and which had comparable solubility properties was presented. This communication is concerned with an analysis of the immunological relationships of components similarly obtained, but derived from a variety of transplantable mouse tumors. Several of these tumors possessed the ...