摘要 |
<p>A protein which inhibits milk secretion by lactating cows and which is present in the second (2A) significant peak when a nominally 10-30 KDa fraction of the whey proteins of the milk is resolved on a ''Mono Q'' anion exchange column using 10 mM imidazole buffer, pH 7.0 and a sodium chloride elution gradient.</p> |