B-Raf IN 14,326918-98-3

Raf 蛋白 Ras 结合结构域的简并进化库合成以及利用片段互补法快速筛选二氢叶酸还原酶的快速折叠且稳定的克隆

。 亮氨酸拉链例子的结果使我们相信 DHFR  PCA 可以用于解决更具挑战性的问题。在此例中，仅仅改变了几个关键氨基酸的位置，而且只有 2〜4 个氨基酸可以被替换。基于之前的理论研究 [38]，我们试图严格并全面的测定使 Ser/Thr 蛋白激酶 raf 的 ras 结合结构域（RBD) 正确折叠的序列决定因素同之前发表噬菌体展示策略类似，我们所用方法的目标是鉴定出蛋白质折叠和稳定所必需的序列 [40]。其原理是：如果一个给定的 RBD 变体可以快速正确的折叠并足够稳定，那么它应该可以与 ras 相互

14-3-3 proteins

both in vitro and in intact T cells and, in contrast to Raf-1, was markedly increased following T cell activation. The use of truncated 14-3-3tau fusion proteins demonstrated that the 15 C-terminal residues are required for the association between 14

Introduction of human 14-3-3 proteins

which was found recently to be a major protein-tyrosine kinase (PTK)substrate,and to interact with several signaling molecules including PI3-K,in T lymphocytes.The association between 14-3-3tau and Cbl was detected both in vitro and in intact T cells and,in contrast to Raf