Bermak, Jason C; Li Ming, Bullock Clayton, Weingarten Paul, Zhou Qun-Yong (February 2002). „Interaction of gamma-COP with a transport motif in the D1 receptor C-terminus”. Eur. J. Cell Biol. (Germany) 81 (2): 77–85. DOI:10.1078/0171-9335-00222. ISSN0171-9335. PMID11893085.
Futatsumori M, Kasai K, Takatsu H, Shin HW, Nakayama K (February 2001). „Identification and characterization of novel isoforms of COP I subunits”. J Biochem128 (5): 793–801. PMID11056392.
Bermak, Jason C; Li Ming, Bullock Clayton, Weingarten Paul, Zhou Qun-Yong (February 2002). „Interaction of gamma-COP with a transport motif in the D1 receptor C-terminus”. Eur. J. Cell Biol. (Germany) 81 (2): 77–85. DOI:10.1078/0171-9335-00222. ISSN0171-9335. PMID11893085.
Bermak, Jason C; Li Ming, Bullock Clayton, Weingarten Paul, Zhou Qun-Yong (February 2002). „Interaction of gamma-COP with a transport motif in the D1 receptor C-terminus”. Eur. J. Cell Biol. (Germany) 81 (2): 77–85. DOI:10.1078/0171-9335-00222. ISSN0171-9335. PMID11893085.