Fig. 3. Choline acetyltransferase (ChAT)-like molecules examined by immunoblot. Lane A, molecular mass standard marker; lane B, ChAT from human placenta; lanes C and D, membrane lysates from mating-competent mt I and mt II cells, respectively; lanes E and F, membrane lysates from non-mating-competent and immature cells, respectively; lanes G and H, cytoplasmic fractions from mating-competent mt I and mt II cells, respectively; lanes I and L, cytoplasmic fractions from non-mating-competent and immature cells, respectively.
