Table 1.

hCEA antibodies

AntibodyV51B blockade in HepG2 cellshCEA antigen cross-reactivitya
Bgp1CGM6NCACGM1CEACGM7
Monoclonal
 Col-1+++
 Col-6??+?
 Col-12+?a ???+?
 Col-4++++
 Col-14+????+?
 Kat4c++++
pCEA (polyclonal)+++++++
  • a NCA, non-cross-reacting antigen; ?, not known.