Additional file 4: Figure S4. TPM1 knockdown exacerbates inflammation in the TREM2−/− mouse retina. A, B Western blot analysis (A) and quantification of TPM1 (B) in the retina of C57BL/6J (WT) and TREM2−/− mice. Data are presented as mean ± SEM and analyzed by unpaired two-tailed Student’s t test (WT vs. TREM2−/−, **p < 0.01). C, D Western blot analysis (C) and quantification of TREM2 (D) in WT mice following LPS and siCTR or siTPM1-1...