... profiling between cancer and normal cells enables identification of aberrant glycosylation in cancer [indicated as a red triangle in (B) and (C)] as an alteration in lectin signal pattern. According ... antibodies, and their glycan alterationwas examined by a lectin microarray. Finally, they were analyzed by multi-stage tandem MS.AbbreviationsAAL, Aleuria aurantia lectin; AFP, a- fetoprotein; GGDB, ... knowledge of human glycosylation,glycan structural analysis systems, the bioinformaticscapability and the databases that we have developedover the years, and animal models of aberrant glyco-sylation...