Figure 2.

(a) Raman maps obtained using 532 nm laser constructed based on bands characteristic for organic matter (3030–2800 cm⁻¹), nucleus (800–780 cm⁻¹), and lipid droplets (3030–3000 cm⁻¹) and KMCA. Scale bar: 2 μm. (b) Mean spectra for the classes differentiated from the KMC analysis for cells from an ALL patient with the TCF3-PBX1 fusion gene. Spectra were maximally extended on the y axis and shown in the ranges 3050–2750 cm⁻¹ and 1800–500 cm⁻¹. Abbreviation: a.u.—arbitrary units.