Correction: Identification of a dimerization domain in the TMEM16A calcium-activated chloride channel (CaCC) (Proceedings of the National Academy of Sciences of the United States of America (2013) 110 (6352-6357) DOI: 10.1073/pnas.1303672110)

Correction for "Identification of a dimerization domain in the TMEM16A calcium-activated chloride channel (CaCC)," by Jason Tien, Hye Young Lee, Daniel L. Minor, Jr., Yuh Nung Jan, and Lily Yeh Jan, which appeared in issue 16, April 16, 2013, of Proc Natl Acad Sci USA (110:6352-6357; first published April 1, 2013; 10.1073/ pnas.1303672110).The authors wish to note, "The bottom two panels appearing in Fig. 4D showing expression controls for the immunoprecipitation were inadvertently duplicated during the preparation of the manuscript. The correct panels have been placed in the current figure. We sincerely regret the error. " The corrected Fig. 4 and its legend appear below. (Figure Presented).