Fig. 5From: The human complement inhibitor Sushi Domain-Containing Protein 4 (SUSD4) expression in tumor cells and infiltrating T cells is associated with better prognosis of breast cancer patientsSUSD4 is expressed by tumor-infiltrating T cells. In order to determine what type of infiltrating cells express SUSD4, fluorescent double stainings were preformed. Staining with anti-SUSD4 and anti-CD3 showed that SUSD4+ infiltrating cells are T cells (a). Both CD4+ (b) and CD8+ (c) T cells are positive for SUSD4Back to article page