Micro Raman spectroscopy of single leukemic cells

The Raman spectra from leukemic cell line (HL60) and normal human peripheral blood mononuclear cells (PBMCs) are obtained by confocal micro-Raman spectroscopy using near-infrared laser (785 nm) excitation. The scanning range is from 500 to 2000 cm^{-1}. The two average Raman spectra of normal PBMCs