Fig 1: Morphological characteristics and phenotypic identification of chBM-DCs. (A–C) The colonies and dendrites of chBM-DCs were observed by ordinary light microscope on d 7; Scale bars = 50 µm. (A) No chGM-CSF and chIL-4-induced chBM-DCs; (B, C) ChBM-DCs induced by chGM-CSF and chIL-4; The red arrows point to the colonies of DCs (B) and blue arrows points to the dendrite of DCs (C). (D, E) Detection of CD40 and CD86 expression on LPS-induced chBM-DCs. (E) The statistics of flow cytometry results of Figure D. Results were showed as the means ± SD. *P < 0.05.