On October 21, 2011, Wang Xiping, General Manager of Shanghai Chinapeptides Co., Ltd., and his entourage went to Tsinghua University to congratulate Professor Li Haitao on his successful publication in Nature and had a cordial meeting with Professor Li.

Wang Xiping, general manager of Shanghai Chinapeptides(QYAOBIO) Co., Ltd., and his entourage went to Tsinghua University to congratulate Professor Li Haitao on his successful publication in the Nature sub-journal, and had a cordial meeting with Professor Li, Professor Li was very happy to learn that Qiangyao could develop to such a scale in just three years, he said that he very much hoped to use as many Chinese reagents as possible in his research and recommend Chinese reagents to foreign researchers, and support China's national enterprises to become bigger and stronger. Finally, Professor Li put forward some very valuable suggestions and opinions to Chinapeptides(QYAOBIO), and wished Chinapeptides(QYAOBIO) a smoother development. Professor Li used Chinapeptides's peptides in this paper to verify the quality of our products：ATRX ADD domain links an atypical histone methylation recognition mechanism to human mental-retardation syndrome Supplementary Text and Figures (14M)