crystal structure of interleukin-16 bound to the 14.1 antibody. ribbons diagram based on protein data bank entry 5fb8

3d illustration human interleukin16 chemoattractant antibody vasculitis bioactive interleukin cytokine mononuclear proinflammatory ribbons immunity macromolecule structure model molecule molecular chemistry physiology biology biochemistry care chemical important element complex concentrate essence essential health healthy medical science research scientific prevention wellness isolated white mockup background