Blanc, M.R., Anouassi, A., Abed, M.A., Tsikis, G., Canepa, S., Labas, V., Belghazi, M. and Bruneau, G. (2009) A one-step exclusion-binding procedure for the purification of functional heavy-chain and mammalian-type gamma- globulins from camelid sera. Biotechnology and Applied Biochemistry, 54, 207-212.