When the loaded peptide is of a sufficiently high-affinity the trimeric complex is transported to a special ER exit site by a putative cargo receptor, B cell receptor-associated protein (BAP31), where it translocates to the cell surface, possibly by transport in COPII-coated vesicles.
Paulsson, KM, Wang, P
Abe, F, Van Prooyen, N, Ladasky, JJ, Edidin, M
Ladasky, JJ, Boyle, S, Seth, M, Li, H, Pentcheva, T, Abe, F, Steinberg, SJ, Edidin, M
Spiliotis, ET, Manley, H, Osorio, M, Zúñiga, MC, Edidin, M
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