1 条结果 关键词:FK506 ×

In vivo regulation of human CrkII by cyclophilin A and FK506-binding protein.

Biochemical and biophysical research communications 2016 Nath PR, Dong G, Braiman A, Isakov N

Crk家族适配蛋白是多种细胞表面受体信号转导的关键分子。CrkI和CrkII由同一基因选择性剪接产生,均含N端SH2域和SH3域;CrkII还含有C端连接区及额外SH3域,后者不直接结合蛋白,而发挥调控作用。本研究利用人Jurkat T细胞证明,环孢素A(CsA)与FK506分别抑制免疫亲和蛋白CypA和FKBP的脯氨酰顺反异构酶(...