Fig. 1From: Preparation of chitosan nanoparticle containing recombinant CD44v antigen and evaluation of its immunization capacity against breast cancer in BALB/c miceMeasurement of the physical property of nanoparticles with recombinant protein. (a) Size distribution measured of rCD44v loaded with chitosan by Zetasizer. (b) Zeta potential and Mobility of chitosan nanoparticles containing rCD44v. (c) Graph of in vitro antigens release of nanoparticle rCD44v base on chitosan in PBS buffer. The mean ± SD of triplicate determinations is shownBack to article page