Rabbit Anti-PJA1 Polyclonal Antibody
Catalog Number PAV3050
Alias praja ring finger ubiquitin ligase 1, PRAJA1, RNF70
Size 100ul
自噬与泛素化共同构成细胞内蛋白质与细胞器的质量控制与循环利用系统,在营养应激、清除聚集体蛋白、维持代谢稳态及抗病原体防御中发挥关键作用。泛素-蛋白酶体系统(UPS)通过E1激活、E2结合、E3连接的三级酶促反应完成泛素化标记,K48链连接的底物由26S蛋白酶体降解,K63链修饰则参与DNA修复、信号转导与自噬前体成核;去泛素化酶(USP7、USP14、USP5、OTUD7A等)对底物去修饰具有精细调控作用。自噬系统通过自噬体与溶酶体融合降解胞内成分,核心蛋白包括ATG5、ATG7、ATG12-ATG5-ATG16L1复合物、LC3(LC3-I/LC3-II转变,为自噬活性标志)及Beclin-1,受mTORC1-ULK1与AMPK通路双向调控。UPS与自噬功能异常与肿瘤、神经退行性疾病(帕金森病、阿尔茨海默病)、自身免疫病及感染性疾病高度相关,靶向UPS(蛋白酶体抑制剂、USP7与MDM2双功能抑制剂)与自噬(ULK1、VPS34、ATG4B抑制剂及溶酶体调节剂)均已成为药物研发的重要方向。
Catalog Number PAV3050
Alias praja ring finger ubiquitin ligase 1, PRAJA1, RNF70
Size 100ul
Catalog Number PA14699
Alias UBE2B, E2-17kDa, HHR6B, HR6B, RAD6B, UBC2
Size 50ul, 100ul
Catalog Number PA9523
Alias USP40
Size 50ul, 100ul
Catalog Number PAV3178
Alias proteasome 20S subunit alpha 6, IOTA, PROS27, p27K
Size 100ul
Catalog Number PA14670
Alias CISH, BACTS2, CIS, CIS-1, G18, SOCS
Size 50ul, 100ul
Catalog Number PA9522
Alias TRIM62, DEAR1
Size 50ul, 100ul
Catalog Number PAV3179
Alias proteasome 26S subunit, non-ATPase 13, HSPC027, Rpn9, S11, p40.5
Size 100ul
Catalog Number PA14621
Alias TRIM13, CAR, DLEU5, LEU5, RFP2, RNF77
Size 50ul, 100ul
Catalog Number PA9520
Alias RNF220, C1orf164
Size 50ul, 100ul
Catalog Number PAV3185
Alias proteasome 26S subunit, non-ATPase 1, P112, Rpn2, S1
Size 100ul
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