[Gln144]-PLP (139-151)

[Gln144]-PLP (139-151) is an experimental antigen employed to investigate the cross-reactivity of T cells to self and non-self antigens. It activates T cells by binding to the T-cell Receptor (TCR), initiating an immune response. It is useful in the study of autoimmune disease regulation.

C([C@H](CC1=CN=CN1)NC(CNC([C@@H](NC([C@@H](NC([C@@H](NC(CNC([C@@H](NC([C@@H](NC([C@H](CC2=CN=CN2)N)=O)CO)=O)CC(C)C)=O)=O)CCCCN)=O)CCC(N)=O)=O)CC(C)C)=O)=O)(=O)N3[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CC4=CC=CC=C4)C(O)=O)=O)CCCCN)=O)CC(O)=O)=O)CCC3