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. 2001 Apr;14(2):336–363. doi: 10.1128/CMR.14.2.336-363.2001

TABLE 9.

OMPs of Moraxella catarrhalis

OMP Molecular mass (kDa) Function References
UspA1 (HMW OMP) 88 (oligomer)a Putative adhesin 3, 4, 51, 52, 64, 135, 199
UspA2 (HMW OMP) 62 (oligomer)a Involved in serum resistance 3, 4, 51, 52, 64, 135, 199
200-kDa protein 200 Hemagglutination? 98, 99
OMP CD 46b Porin 146, 217, 218, 273, 353
OMP E 50 Unknown 36, 37
a

Molecular mass varies among strains. 

b

OMP CD runs aberrantly (apparent molecular mass, ∼60 kDa) in SDS-PAGE.