Supplementary information

From the following article

Critical regulation of CD4⁺ T cell survival and autoimmunity by -arrestin 1

Yufeng Shi, Yan Feng, Jiuhong Kang, Chang Liu, Zhenxin Li, Dangsheng Li, Wei Cao, Ju Qiu, Zhengliang Guo, Enguang Bi, Lei Zang, Chuanzhen Lu, Jingwu Z Zhang & Gang Pei

Nature Immunology 8, 817 - 824 (2007) Published online: 8 July 2007

doi:10.1038/ni1489