- 询价
- Cell Signaling Technology
- 4668
- USA
- 2025年10月25日
- W, IP, IHC-P
- H,M,R,Dm,Sc
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- 详细信息
- 询价记录
- 文献和实验
- 技术资料
- 抗体英文名：
Phospho-SAPK/JNK (Thr183/Tyr185) (81E11) Rabbit mAb
- 抗原：
synthetic phosphopeptide corresponding to residues surrounding Thr183/Tyr185 of human SAPK/JNK
- 应用范围：
W, IP, IHC-P
- 保质期：
详见说明书
- 供应商：
CST
- 适应物种：
H,M,R,Dm,Sc
- 级别：
详见MSDS文件
- 库存：
大量
- 是否单克隆：
1
- 保存条件：
-20°c
- 规格：
40 ul (4 western blots)/100 ul (10 western blots)/carrier free & custom formulation / quantity
| 规格： | 产品价格： | ￥请询价 | |
|---|---|---|---|
| 规格： | 40 ul (4 western blots) | 产品价格： | ￥请询价 |
| 规格： | 100 ul (10 western blots) | 产品价格： | ￥请询价 |
| 规格： | carrier free & custom formulation / quantity | 产品价格： | ￥请询价 |
pathway more info application references datasheet PDF MSDS PDF protocols
Applications Key: W=Western Blotting IP=Immunoprecipitation IHC-P=Immunohistochemistry (Paraffin)
Reactivity Key: H=Human M=Mouse R=Rat Dm=D. melanogaster Sc=S. cerevisiae
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.
| Applications | Reactivity | Sensitivity | MW (kDa) | Isotype |
|---|---|---|---|---|
| W IP IHC-P | H M R Dm Sc | Endogenous | 46, 54 | Rabbit IgG |
| Protocols | |
|---|---|
| Specificity / Sensitivity | Phospho-SAPK/JNK (Thr183/Tyr185) (81E11) Rabbit mAb detects endogenous levels of p46 and p54 SAPK/JNK only when phosphorylated at Thr183 and Tyr185. This antibody does not recognize phosphorylated p44/42 or p38 MAP kinases. |
| Source / Purification | Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Thr183/Tyr185 of human SAPK/JNK. Western Blotting
Western blot analysis of extracts from 293 cells, untreated or UV-treated, NIH/3T3 cells, untreated or UV-treated and C6 cells, untreated or anisomycin-treated, using Phospho-SAPK/JNK (Thr183/Tyr185) (81E11) Rabbit mAb. IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded 293T cells untreated (left) or UV-treated (right) using Phospho-SAPK/JNK (Thr183/Tyr185) (81E11) Rabbit mAb. IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded human lung carcinoma using Phospho-SAPK/JNK (Thr183/Tyr185) (81E11) Rabbit mAb in the presence of control peptide (left) or Phospho-SAPK/JNK (Thr183/Tyr185) Blocking Peptide #1215 (right). |
| Background | The stress-activated protein kinase/Jun-amino-terminal kinase SAPK/JNK is potently and preferentially activated by a variety of environmental stresses including UV and gamma radiation, ceramides, inflammatory cytokines, and in some instances, by growth factors and GPCR agonists (1-6). As with the other MAPKs, the core signaling unit is composed of a MAPKKK, typically MEKK1-MEKK4, or by one of the mixed lineage kinases (MLKs), which phosphorylate and activate MKK4/7. Upon activation, MKKs phosphorylate and activate the SAPK/JNK kinase (2). Stress signals are delivered to this cascade by small GTPases of the Rho family (Rac, Rho, cdc42) (3). Both Rac1 and cdc42 mediate the stimulation of MEKKs and MLKs (3). Alternatively, MKK4/7 can be activated in a GTPase-independent mechanism via stimulation of a germinal center kinase (GCK) family member (4). There are three SAPK/JNK genes each of which undergoes alternative splicing resulting in numerous isoforms (3). SAPK/JNK, when active as a dimer, can translocate to the nucleus and regulate transcription through its effects on c-Jun, ATF-2, and other transcription factors (3,5).
|
| Application References |
Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know ! |
| Companion Products |
Rabbit Monoclonals Produced Using Epitomics® Technology, U.S. Patent No. 5,675,063. For Research Use Only. Not For Use In Diagnostic Procedures. |
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文献和实验) is accompanied with or inactivates the GSK activity. However, it is still not conclusive what the role of Tyr phosphorylation (Y216 fro beta, Y279 for alpha) on GSK activity is. One reference is a review paper published in Cell in 2001, you may take a quick
secondary antibody were purchased from GIBCO-BRL. Phosphospecific rabbit polyclonal antibodies against 180Thr and 182Tyr dual-phosphorylated p38, against total p38 (phosphorylation state independent), against 204Tyr-phosphorylated ERK1/2 and against total
v468. chapter 4 WNT 细胞通路 检测细胞GSK3活性与表达水平
. Immunoblot using antibodies to phospho-Tyr279/216 can assess alterations in activity independent ofthe N-terminal phosphorylation, although phosphorylation atthis site is most likely to be constitutive (14) . 3. Immunoblot using antibodies to known
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