- High molecular weight kininogen regulates platelet-leukocyte interactions by bridging Mac-1 and glycoprotein Ib. Chavakis, T., Santoso, S., Clemetson, K.J., Sachs, U.J., Isordia-Salas, I., Pixley, R.A., Nawroth, P.P., Colman, R.W., Preissner, K.T. J. Biol. Chem. (2003)