Fig. 10. Light images of native THP-1 differentiated macrophages in R10 medium ((A), mag. 400×, scale bar 50 μm) and those treated with MCT® (2 mg mL⁻¹) for 1 h (B and C). Images (B) and (C) were taken under polarised light at a magnification of 200 and 400× respectively (scale bars 100 and 50 μm respectively). The cells used as inserts are identified by a black asterisk. Those highlighted by red and black asterisks in panels B & C appear to demonstrate some element of adjuvant loading.