affinity-purified anti-alpha-galactosyl igg ( anti-gal ) antibody , which specifically recognizes gal alpha 1-3gal residues , significantly inhibited cell attachment in two in vitro assays thought to indicate tumor cell extravasation of the circulatory system during the metastatic process : attachment to perfused human umbilical vein endothelium , and attachment to isolated laminin .
C0887869
cell attachment
C0007634
cell