Biacore analysis of recombinant human nucleophosmin (rhNPM)-cardiolipin interaction. (a,b) Cardiolipin vesicles were captured on the surface of the sensor chip L1 and rhNPM (a), haemoglobin or envoplakin (b) were injected. (c) rhNPM was immobilized on the surface of the Ni2+-nitrilotriacetate sensor chip and cardiolipin vesicles were injected.
Lartigue et al. Arthritis Research & Therapy 2005 7:R1394-R1403 doi:10.1186/ar1838