Figure 2From: Progress and bottleneck in induced pluripotency The Immunogenicity of iPSC derivatives. The abnormal overexpression of immunogenic proteins such as Hormad1 and Zg16 in iPSC-derived cells leads to the antigen-specific T cell activation. APC, antigen presenting cells; MHC, major histocompatibility complex; TCR, T cell receptor.Back to article page