a fraction isolated by electrofocusing ( pi 4.2 ) from a saline extract of the turbot parasite , bothriocephalus scorpii , contained choline and precipitated with a teleost c-reactive protein ( crp ) and a phosphorylcholine-binding balb/c mouse myeloma protein , tepc-15 .
C0008405
choline
C0031716
phosphorylcholine