the high molecular weight protein was immunoreactive with antibodies to protein 4.1 but not with antibodies to spectrin , ankyrin , band 3 , glycophorin , or hemoglobin , suggesting that the high molecular weight protein was cross-linked protein 4.1 and not a complex of protein 4.1 and some other membrane protein ( s ) .
C0033684
protein
C0025252
membrane protein