(A) Further purification of APN fractions (fractions 19–21) from anion-exchange chromatography of An. quadrimaculatus BBMV by size-exclusion chromatography. A single peak was eluted at 75 ml elution volume, corresponding to 100 kDa. (B) SDS-PAGE of purified APN (APNAnq 100) obtained in (A) above. The estimated sizes of the protein bands are indicated on both sides of the gel in kDa.
Abdullah et al. BMC Biochemistry 2006 7:16 doi:10.1186/1471-2091-7-16