Refinement of Fluorescent Antibody by Gel Filtration.
- 1 January 1962
- journal article
- research article
- Published by Frontiers Media SA in Experimental Biology and Medicine
- Vol. 109 (1), 96-99
- https://doi.org/10.3181/00379727-109-27114
Abstract
Gel filtration through a Sephadex (Pharmacia, Uppsala, Sweden) column permits a significantly simpler and more rapid purification of fluorescent conjugates than either anion-exchange or electrophoresis. Dialysis was eliminated and unconjugated dye as well as other low molecular weight fractions were separated with minimum loss of protein or titer. Detailed data on purification of some anti-fungal conjugates are presented. Ethodin extraction of serum antibody preparatory to conjugation and gel filtration further expedites the process.Keywords
This publication has 3 references indexed in Scilit:
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- ISOTHIOCYANATE COMPOUNDS AS FLUORESCENT LABELING AGENTS FOR IMMUNE SERUM1958
- LOCALIZATION OF ANTIGEN IN TISSUE CELLSThe Journal of Experimental Medicine, 1950