for β-lactoglobulin B
and pumpkin seed globulin. The salting-in region was not observed to
nucleate stable crystals for either of these two proteins, analogous to
the behavior observed for chymosin. The formation of liquid/gel-like
droplet phases for both chymosin and pumpkin seed globulin near the
solubility line suggests that a nucleation process is occurring, but one
that does not appear to involve stable crystal contacts.