The N-terminal fragment of GRP94 is sufficient for peptide presentation via professional antigen-presenting cells.
Biswas C, Sriram U, Ciric B, Ostrovsky O, Gallucci S, Argon Y. The N-terminal fragment of GRP94 is sufficient for peptide presentation via professional antigen-presenting cells. Int Immunol. 2006 Jul; 18(7):1147-57.