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Phospho-p38 MAPK (Thr180/Tyr182) (D3F9) XP Rabbit mAb
1
详见MSDS文件
大量
-20°c
CST
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人,小鼠,大鼠,驴,酵母菌,仓鼠,鸡,斑马鱼,细菌,猪
western blot,免疫沉淀(IP),免疫组化(IHC),免疫荧光(IF),流式细胞(Flow Cyt)
40 ul (4 western blots)/200 ul (20 western blots)/600 ul (60 western blots)/<a href="http://www.cellsignal.com/ddt/custom_reagents.html" target="_blank">carrier free & custom formulation / quantity</a> /40 ul (4 western blots)/200 ul (20 western blots)/600 ul (60 western blots)/<a href="http://www.cellsignal.com/ddt/custom_reagents.html" target="_blank">carrier free & custom formulation / quantity</a>
规格: | 产品价格: | ¥询价 | |
---|---|---|---|
规格: | 40 ul (4 western blots) | 产品价格: | ¥请询价 |
规格: | 200 ul (20 western blots) | 产品价格: | ¥请询价 |
规格: | 600 ul (60 western blots) | 产品价格: | ¥请询价 |
规格: | carrier free & custom formulation / quantity | 产品价格: | ¥请询价 |
规格: | 40 ul (4 western blots) | 产品价格: | ¥请询价 |
规格: | 200 ul (20 western blots) | 产品价格: | ¥请询价 |
规格: | 600 ul (60 western blots) | 产品价格: | ¥请询价 |
规格: | carrier free & custom formulation / quantity | 产品价格: | ¥请询价 |
Applications | Reactivity | Sensitivity | MW (kDa) | Isotype |
---|---|---|---|---|
W IP IHC-P IF-IC F | H M R Mk Sc (Hm) (C) (Z) (B) (Pg) | Endogenous | 43 | Rabbit IgG |
Applications Key: W=Western Blotting IP=Immunoprecipitation IHC-P=Immunohistochemistry (Paraffin) IF-IC=Immunofluorescence (Immunocytochemistry) F=Flow Cytometry
Reactivity Key: H=Human M=Mouse R=Rat Hm=Hamster Mk=Monkey C=Chicken Z=Zebrafish B=Bovine Pg=Pig Sc=S. cerevisiae
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.
Phospho-p38 MAPK (Thr180/Tyr182) (D3F9) XP® Rabbit mAb detects endogenous levels of p38 MAPK only when phosphorylated at Thr180 and Tyr182. This antibody does not cross-react with the phosphorylated forms of either p42/44 MAPK or SAPK/JNK.
Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Thr180/Tyr182 of human p38 MAPK.
Western blot analysis of extracts from COS and 293 cells, untreated or UV-treated, using Phospho-p38 MAPK (Thr180/Tyr182) (D3F9) XP® Rabbit mAb (upper) or p38 MAPK Antibody #9212 (lower).
Immunohistochemical analysis of paraffin-embedded human colon carcinoma using Phospho-p38 MAPK (Thr180/Tyr182) (D3F9) XP® Rabbit mAb.
Immunohistochemical analysis of paraffin-embedded 293T cell pellets, untreated (left) or UV-treated (right), using Phospho-p38 MAPK (Thr180/Tyr182) (D3F9) XP® Rabbit mAb.
p38 MAP kinase (MAPK), also called RK (1) or CSBP (2), is the mammalian orthologue of the yeast HOG kinase that participates in a signaling cascade controlling cellular responses to cytokines and stress (1-4). Four isoforms of p38 MAPK, p38α, β, γ (also known as Erk6 or SAPK3), and δ (also known as SAPK4) have been identified. Similar to the SAPK/JNK pathway, p38 MAPK is activated by a variety of cellular stresses including osmotic shock, inflammatory cytokines, lipopolysaccharide (LPS), UV light, and growth factors (1-5). MKK3, MKK6, and SEK activate p38 MAPK by phosphorylation at Thr180 and Tyr182. Activated p38 MAPK has been shown to phosphorylate and activate MAPKAP kinase 2 (3) and to phosphorylate the transcription factors ATF-2 (5), Max (6), and MEF2 (5-8).SB203580 (4-(4-fluorophenyl)-2-(4-methylsulfinylphenyl)-5-(4-pyridyl)-imidazole) is a selective inhibitor of p38 MAPK. This compound inhibits the activation of MAPKAPK-2 by p38 MAPK and subsequent phosphorylation of HSP27 (9). SB203580 inhibits p38 MAPK catalytic activity by binding to the ATP-binding pocket, but does not inhibit phosphorylation of p38 MAPK by upstream kinases (10).
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For Research Use Only. Not For Use In Diagnostic Procedures.
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