Fig. 6

Axl and Mertk suppress FcγRIV expression in monocytes and Tyro3 enhances the expression of FcγRI, FcγRIII and FcγRIV in neutrophils. Expression of Axl, Mertk and Tyro3 at mRNA levels in monocytes and neutrophils were measured by RT-PCR (A, B). Expression of FcγRS on monocytes and neutrophils from Tyro3^−/−, Axl^−/− or Mertk^−/− mice and their control mice were measured by qPCR (C, D). n = 6. Data are means ± SEM. Student’s t test. *, p < 0.05; **, p < 0.01; ***, p < 0.001