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. 2019 Jan 23;9:3038. doi: 10.3389/fimmu.2018.03038

Figure 1.

Figure 1

Development and characterization of murine model of antibody-mediated heart allograft rejection. (A) Figure is adapted from our companion paper (4). BL/6 Tcrbd−/− recipients of BALB/c heart allografts were either unmodified (no cells group) or reconstituted the day after with either wild-type or SAP-deficient CD4 T cells from TCR transgenic Rag1−/− TCR75 animals that recognize I-Ab-restricted H-2K54-68d peptide. (B) ELISA assays of serum samples obtained from BL/6 Tcrbd−/− recipients of BALB/c hearts and reconstituted with 103 TCR75 CD4 T cells (n = 4) shows progressive increase of anti-H-2Kd IgG alloantibody until day 100.