Molecular weight of some human and cow caseins.
D000818:Animals; D002364:Caseins / Q000032:analysis; D002417:Cattle; D006801:Humans; D008970:Molecular Weight; D014364:Tryptophan / Q000032:analysis; D014461:Ultracentrifugation
D002364:Caseins; D014364:Tryptophan