@article {8127,
	title = {A facile system for encoding unnatural amino acids in mammalian cells},
	journal = {Angewandte Chemie - International Edition},
	year = {2009},
	pages = {4052-4055},
	doi = {10.1002/anie.200900683},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/19378306},
	author = {Peng R. Chen and Dan Groff and Jiantao Guo and Weijia Ou and Susan Cellitti and Bernhard H. Geierstanger and Peter G. Schultz}
}
