distribution patterns of specific fucose-containing antigens having x determinant ( gal beta 1 -- -- 4 [ fuc alpha 1 -- -- 3 ] glcnac ) as well as the di- or trimeric x determinants ( gal beta 1 -- -- 4 [ fuc alpha 1 -- -- 3 ] glcnac beta 1 -- -- 3gal beta 1 -- -- 4 [ fuc alpha 1 -- -- 3 ] -glcnac ) in the developing human embryo and fetus and in human cancer have been examined using immunohistological techniques .
C3538902
di
C0086418
human