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MAPK信号通路及其相关靶点

发布时间:2023-08-16 03:31:00

MAPK(JNK/p38 MAPK)信号通路关键通路

MAPK(Mitogen activated protein kinase),丝裂原活化蛋白激酶,能通过磷酸化核转录因子、细胞骨架蛋白及酶类等方式,参与细胞增殖、分化、转化及凋亡的调节,并与炎症、肿瘤等多种疾病的发生密切相关。

MAPK家族的信号通路主要包括ERK(细胞外信号调控的蛋白激酶)、JNK/SAPK(c-Jun N端激酶/应激激活的蛋白激酶)、p38 MAPK以及ERK5/BMK1四条途径。

JNK

JNK家族,即c-Jun氨基末端激酶家族(c-Jun N-terminal kinase),是重要的MAPK蛋白家族之一,活化的JNK可以和转录因子ATF2及c-Jun的氨基末端区域结合,使转录因子的活性区域发生磷酸化。这类复合物又以同二聚体或异二聚体的形式,和许多基因启动子上的AP-1(Activator protein 1)和AP-1样位点结合,提高AP-1的转录活性,促进基因的表达和蛋白质的合成。

p38 MAPK

p38 MAPK在人体中有四种常见亚型,分别为p38α(MAPK14),p38β(MAPK11),p38γ(MAPK12)和p38δ(MAPK13),它们的磷酸化作用十分广泛,据估计它们可能各自具有大约200至300个底物,是蛋白质周转的重要调节因子。p38 MAPK的下游MSK1和MSK2可以直接磷酸化和激活CREB1、ATF1等转录因子,也可以磷酸化组蛋白H3和核小体蛋白HMGN1。MSK1/2通过诱导染色质重塑或招募转录机制,在快速诱导即时早期基因以响应压力或有丝分裂刺激的方面起重要作用。此外,通过激活MAPKAPK2/3,p38 MAPK参与了基因表达转录后水平的调控,这对翻译过程中mRNA的延伸是必不可少的。

 

 

靶标 货号 产品名称 反应种属 应用
ASK1 db1173 ASK1 Rabbit pAb Human,Mouse WB,IHC,ICC/IF,FC
db11021 ASK1 Recombinant Rabbit mAb Human,Mouse WB,IHC,ICC/IF,FC
ATF2 db9930 ATF2 Rabbit pAb Human,Mouse,Rat WB,IHC,FC,IP
db7901 ATF2 Rabbit pAb Human WB,IHC,ICC/IF,IP
db13059 ATF2 Recombinant Rabbit mAb Human,Mouse,Rat WB,IHC,FC,IP
db12625 ATF2 Recombinant Rabbit mAb Human WB,IHC,ICC/IF,IP
db2397 Phospho-ATF2 (Thr71) Rabbit pAb Human,Mouse WB,ICC/IF,IP
db11934 Phospho-ATF2 (Thr71) Recombinant Rabbit mAb Human,Mouse WB,ICC/IF,IP
c-Jun db7893 c-Jun Rabbit pAb Human,Mouse,Rat WB,IHC,ICC/IF,IP
db2622 c-Jun Rabbit pAb Human,Mouse,Rat WB,IHC,ICC/IF,IP
db6115 c-Jun (3B3) Mouse mAb Transfected WB
db6575 c-Jun (10G2) Mouse mAb Human,Rat,Mouse IHC-P
db14460 c-Jun Recombinant Rabbit mAb Human,Mouse,Rat WB,IHC,ICC/IF,IP
db12519 c-Jun Recombinant Rabbit mAb Human,Mouse,Rat WB,IHC,ICC/IF,IP
db2500 Phospho-c-Jun (Ser63) Rabbit pAb Human,Mouse,Rat WB,IHC,ICC/IF
db1479 Phospho-c-Jun (Thr93) Rabbit pAb Human,Mouse WB,IP
db21002 Phospho-c-Jun (Thr91) Rabbit pAb Human,Mouse,Rat WB,IP
db12132 Phospho-c-Jun (Ser63) Recombinant Rabbit mAb Human,Mouse,Rat WB,IHC,ICC/IF
db12680 Phospho-c-Jun (Thr91) Recombinant Rabbit mAb Human,Mouse,Rat WB,IP
db12546 Phospho-c-Jun (Thr93) Recombinant Rabbit mAb Human,Mouse WB,IP
Daxx db20438 Daxx Rabbit pAb Human WB,IHC,ICC/IF,FC
db11451 Daxx Recombinant Rabbit mAb Human WB,IHC,ICC/IF,FC
Hsp27 db3979 Hsp27 Rabbit pAb Human,Mouse,Rat WB,IHC,ICC/IF,FC,IP
db3168 Hsp27 Rabbit pAb Human WB,IHC,ICC/IF
db6602 Hsp27 (9G1) Mouse mAb Human WB,IHC-P
db6166 Hsp27 (7E5) Mouse mAb Human,Monkey WB,ICC/IF
db13418 Hsp27 Recombinant Rabbit mAb Human WB,IHC,ICC/IF
db12147 Hsp27 Recombinant Rabbit mAb Human,Mouse,Rat WB,IHC,ICC/IF,FC,IP
db112 Phospho-Hsp27 (Ser15) Rabbit pAb Human WB,ICC/IF
JNK2 db3780 JNK2 Rabbit pAb Human,Mouse,Rat WB,IHC,FC,IP
db13968 JNK2 Recombinant Rabbit mAb Human,Mouse,Rat WB,IHC,FC,IP
MAPKAPK2 db20500 MAPKAP Kinase 2 Rabbit pAb Human,Mouse,Rat WB,IP
db11742 MAPKAP Kinase 2 Recombinant Rabbit mAb Human,Mouse,Rat WB,IP
MyD88 db9924 MyD88 Rabbit pAb Human,Mouse,Rat WB,IP
db1084 MyD88 Rabbit pAb Human WB,IHC,ICC/IF,FC
db15802 MyD88 Recombinant Rabbit mAb Human WB,IHC,ICC/IF,FC
db11364 MyD88 Recombinant Rabbit mAb Human,Mouse,Rat WB,IP
JNK db8572 JNK1 Rabbit pAb Human,Mouse,Rat WB
db58 JNK1 Rabbit pAb Human,Mouse,Rat WB
db6223 JNK1 (1A4) Mouse mAb Human,Mouse,Rat WB,ICC/IF
db13511 JNK1 Recombinant Rabbit mAb Human,Mouse,Rat WB
db12544 JNK1 Recombinant Rabbit mAb Human,Mouse,Rat WB
db20141 Phospho-JNK1 (Thr183/Tyr185) Rabbit pAb Human WB,IP
SEK1/MKK4 db7638 MEK4 Rabbit pAb Human,Mouse,Rat WB
db14650 MEK4 Recombinant Rabbit mAb Human,Mouse,Rat WB
db22226 Phospho-MEK4 (Ser80) Rabbit pAb Human,Mouse WB,IHC,IP
db14900 Phospho-MEK4 (Ser80) Recombinant Rabbit mAb Human,Mouse WB,IHC,IP
TAK1 db3075 TAK1 Rabbit pAb Human,Mouse,Rat WB,IHC,ICC/IF,FC
db6118 TAK1 (3G1) Mouse mAb Human,Mouse,Rat,Monkey WB
db12332 TAK1 Recombinant Rabbit mAb Human,Mouse,Rat WB,IHC,ICC/IF,FC
db9332 Phospho-TAK1 (Ser439) Rabbit pAb Human,Mouse,Rat WB,IP
TRADD db2093 TRADD Rabbit pAb Human,Mouse,Rat WB,IHC,ICC/IF,IP
db15630 TRADD Recombinant Rabbit mAb Human,Mouse,Rat WB,IHC,ICC/IF,IP
TRIF db496 TRIF Rabbit pAb Human,Mouse,Rat WB,IP
db12403 TRIF Recombinant Rabbit mAb Human,Mouse,Rat WB,IP
p38 MAPK db387 p38 Rabbit pAb Human,Mouse,Rat WB,ICC/IF,FC,IP
db20336 p38 Rabbit pAb Human,Mouse,Rat WB,ICC/IF,FC,IP
db3666 p38 Rabbit pAb Human,Mouse,Rat WB,IHC,ICC/IF
db6586 p38 (6F5) Mouse mAb Human,Rat,Mouse IHC-P
db6168 p38 (5A1) Mouse mAb Human,Mouse,Rat,Monkey WB
db14381 p38 Recombinant Rabbit mAb Human,Mouse,Rat WB,IHC,ICC/IF
db13080 p38 Recombinant Rabbit mAb Human,Mouse,Rat WB,ICC/IF,FC,IP
db15981 p38 Recombinant Rabbit mAb Human,Mouse,Rat WB,ICC/IF,FC,IP
db5672 Phospho-p38 (Thr180) Rabbit pAb Human WB,FC
db18 Phospho-p38 (Thr180/Tyr182) Rabbit pAb Human,Mouse WB
db758 ERK1/2 Rabbit pAb Human,Mouse,Rat WB,ICC/IF,FC,IP
db11649 ERK1/2 Recombinant Rabbit mAb Human,Mouse,Rat WB,ICC/IF,FC,IP
db269 Phospho-ERK1/2 (Thr202/Thr185) Rabbit pAb Human,Mouse,Rat WB,IHC,ICC/IF,IP
db1066 Phospho-ERK1/2 (Thr202/Thr185) Rabbit pAb Human,Mouse,Rat WB,IHC,ICC/IF,IP
db1917 Fibronectin Rabbit pAb Human WB,IHC,ICC/IF,FC
db2362 Fibronectin Rabbit pAb Human,Mouse,Rat WB,IHC,ICC/IF
db22217 Fibronectin Rabbit pAb Human,Mouse,Rat WB,IHC,FC
db22192 Fibronectin Rabbit pAb Human,Mouse,Rat WB,IHC,ICC/IF
db4318 Fibronectin Rabbit pAb Mouse,Rat WB,IHC,ICC/IF,FC,IP
db6465 Fibronectin (1E2) Mouse mAb Human,Mouse,Rat WB,IHC-F,IHC-P,ICC/IF
db15058 Fibronectin Recombinant Rabbit mAb Mouse,Rat WB,IHC,ICC/IF,FC,IP
db15673 Fibronectin Recombinant Rabbit mAb Human WB,IHC,ICC/IF,FC
db12443 Fibronectin Recombinant Rabbit mAb Human,Mouse,Rat WB,IHC,ICC/IF
db13186 Fibronectin Recombinant Rabbit mAb Human,Mouse,Rat WB,IHC,FC
db13198 Fibronectin Recombinant Rabbit mAb Human,Mouse,Rat WB,IHC,ICC/IF

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