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Fig. 1. Expression of CEACAM1 in transfected MDCK cells. Untransfected MDCK cells
and MDCK cells transfected with CEACAM1-L or CEACAM1-S were analyzed by
immunoblotting using
CC16 antibodies for development. The
CEACAM1-L-transfected cells expressed a 120 kDa immunoreactive protein and the
CEACAM1-S-transfected cells expressed a 115 kDa immunoreactive protein,
whereas untransfected MDCK cells had no immunoreactive protein in the 100-120
kDa range. The molecular masses (in kDa) of marker proteins are shown to the
left.