A Simple Procedure for Isolation of Tumor-Associated Antigens by Affinity Chromatography Using Fucose-SpecificAleuria aurantiaLectin
- 1 January 1990
- journal article
- research article
- Published by Taylor & Francis in Immunological Investigations
- Vol. 19 (4), 319-327
- https://doi.org/10.3109/08820139009050773
Abstract
An affinity column containing L-fucose specific Aleuria aurantia lectin was used for the efficient separation of tumor-associated antigens. Five of six glycoconjugates antigens tested, carcinoembryonic antigen (CEA), CA19–9, sialyl Lewis X-i, DU-PAN-2 and CA125, bound to the affinity gel and eluted in high yield with 20 mM L-fucose, but α-fetoprotein, which is known to contain fucose in the carbohydrate chain, passed through the column. This column was also proved to be useful for group separation of CA19–9, sialyl Lewis X-i and Leb antigens from a serum sample with gastric cancer.This publication has 26 references indexed in Scilit:
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