Picture from Wu Y et al. (2001) J Biol Chem "Expression and secretion of a larval-specific chitinase (family 18 glycosyl ...."

Figure 7. Expression pattern of Ov-CHI-1 homologue in C. elegans. A, immunoblot of C. elegans life cycle stages probed with rabbit antiserum to recombinant C. elegans chitinase. Samples from left to right are as follows:lane 1, 3-day-old hermaphrodite; lane 2, L4 larvae; lane 3, L2-L3 larvae; lane 4, L1 larvae;lane 5, dauer larvae; lane 6, laid eggs.B, a panel of the corresponding samples probed with preimmune rabbit serum.