Shepard BD, Natarajan N, Protzko RJ, Acres OW, Pluznick JL. A Cleavable N-terminal Signal Peptide Promotes Widespread Olfactory Receptor Surface Expression in HEK293T Cells. PLoS One. 2013 Jul 1;8(7):e68758. https://pubmed.ncbi.nlm.nih.gov/23840901/

Shepard BD, Natarajan N, Protzko RJ, Acres OW, Pluznick JL.  A Cleavable N-terminal Signal Peptide Promotes Widespread Olfactory Receptor Surface Expression in HEK293T Cells.  PLoS One.  2013 Jul 1;8(7):e68758.  https://pubmed.ncbi.nlm.nih.gov/23840901/