E3 ligase Ligand 18 is a ligand that binds to E3 ubiquitin ligase, and it can be chemically attached to a protein ligand through a linker to create PROTACs. The resulting PROTACs function as inducers of ubiquitination-mediated degradation, targetingcancer-promoting proteins[1].
YT 6-2 analog-1 (compound 2-3) 是一种靶向p62 SQSTM1的自噬靶向配体 (ATL),用于合成AR (Androgen Receptor)的AUTOTAC降解剂ATC-324。ATC-324 通过诱导 AR p62 复合物的形成,促进 AR 的自噬-溶酶体降解,并能降低核 AR 含量,抑制 AR 和 AR-v7 相关基因的表达,对前列腺癌中常见的 AR 突变体也具有降解作用。