x-ray diffraction studies were made on the multilamellar systems produced by incubation of phospholipid bilayers and the membrane protein , cytochrome b5 , or non-membrane proteins ( albumin , ovalbumin and beta-lactoglobulin a ) at ph 8.1 in aqueous 5 mm cacl2 solutions .
C0001924
albumin
C0029923
ovalbumin