• The allosteric modulation of complement c5 by knob domain peptides 

      Macpherson, Alex; Laabei, Maisem; Ahdash, Zainab; Graewert, Melissa Ann; Birtley, James R.; Schulze, Monika-Sarah E.D.; Crennell, Susan; Robinson, Sarah A.; Holmes, Ben; Oleinikovas, Vladas; Nilsson, Per H.; Snowden, James; Ellis, Victoria; Mollnes, Tom Eirik; Deane, Charlotte M.; Svergun, Dmitri I.; Lawson, Alastair D.G.; van den Elsen, Jean (Peer reviewed; Journal article, 2021)
      Bovines have evolved a subset of antibodies with ultra-long heavy chain complementarity determining regions that harbour cysteine-rich knob domains. To produce high-affinity peptides, we previously isolated autonomous 3–6 ...
    • A conformational change of complement C5 is required for thrombin-mediated cleavage, revealed by a novel ex vivo human whole blood model preserving full thrombin activity 

      Nilsson, Per; Johnson, Christina; Quach, Huy Quang; Macpherson, Alex; Durrant, Oliver; Pischke, Soeren; Fure, Hilde; Landsem, Anne; Bergseth, Grete; Schjalm, Camilla; Haugaard-Kedström, Linda M.; Huber-Lang, Markus; van den Elsen, Jean; Brekke, Ole-Lars; Mollnes, Tom Eirik (Peer reviewed; Journal article, 2021)
      Thrombin activation of C5 connects thrombosis to inflammation. Complement research in whole blood ex vivo necessitates anticoagulation, which potentially interferes with the inflammatory modulation by thrombin. We challenged ...