Complement factor B is critical for sub-RPE deposit formation in the Efemp1 R345W mutant mouse model with features of age-related macular degeneration

This dataset represent supplemental data for publication submitted to Human Molecular Genetics in 2022. Briefly, Efemp1 R345W is a protein misfolding-prone mutation in humans causing Doyne honeycomb retinal dystrophy/Mallatia Leventinese (DHRD/ML), a disease sharing similar clinical pathology with age-related macular degeneration (AMD). Efemp1R345W/R345W knock-in mice (Efemp1ki/ki mice) develop deposits on the basal side of retinal pigment epithelial (RPE) cells, which is complement C3- dependent. We assessed alternative complement pathway component factor B (Cfb) in sub-RPE deposit formation in Efemp1ki/ki mice.