- ￥1350 - 3000
- Proteintech
- 24164-1-AP
- 2025年10月13日
- WB, IHC, IF/ICC, FC (Intra), IP, ELISA
- Rabbit
- human, mouse, rat
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- 文献和实验
- 技术资料
- 免疫原：
Recombinant human JNK protein
- 亚型：
IgG
- 保存条件：
Store at -20°C. Stable for one year after shipment.
- 克隆性：
Polyclonal
- 标记物：
Unconjugated
- 适应物种：
human, mouse, rat
- 保质期：
详见产品包装
- 库存：
充足
- 宿主：
Rabbit
- 应用范围：
WB, IHC, IF/ICC, FC (Intra), IP, ELISA
- 靶点：
JNK
- 抗体英文名：
JNK Polyclonal antibody
- 抗体名：
JNK Polyclonal antibody
- 规格：
50ul/100ul/150ul
| 规格： | 50ul | 产品价格： | ￥1350.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥2200.0 |
| 规格： | 150ul | 产品价格： | ￥3000.0 |
经过测试的应用
| Positive WB detected in | A431 cells, Jurkat cells, NIH/3T3 cells, HEK-293 cells, HeLa cells, Neuro-2a cells, mouse brain tissue, rat brain tissue |
| Positive IP detected in | A431 cells |
| Positive IHC detected in | human colon cancer tissue, human stomach cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF/ICC detected in | Jurkat cells |
| Positive FC (Intra) detected in | HeLa cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:2000-1:16000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:200-1:800 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
24164-1-AP targets JNK in WB, IHC, IF/ICC, FC (Intra), IP, CoIP, ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IHC, IF/ICC, FC (Intra), IP, ELISA |
| 文献引用应用 | WB, IHC, IF, CoIP |
| 经测试反应性 | human, mouse, rat |
| 文献引用反应性 | human, mouse, rat, pig |
| 免疫原 |
CatNo: Ag21426 Product name: Recombinant human JNK protein Source: e coli.-derived, PET30a Tag: 6*His Domain: 1-384 aa of BC130572 Sequence: MSRSKRDNNFYSVEIGDSTFTVLKRYQNLKPIGSGAQGIVCAAYDAILERNVAIKKLSRPFQNQTHAKRAYRELVLMKCVNHKNIIGLLNVFTPQKSLEEFQDVYIVMELMDANLCQVIQMELDHERMSYLLYQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKILDFGLARTAGTSFMMTPYVVTRYYRAPEVILGMGYKENVDIWSVGCIMGEMIKGGVLFPGTDHIDQWNKVIEQLGTPCPEFMKKLQPTVRTYVENRPKYAGYSFEKLFPDVLFPADSEHNKLKASQARDLLSKMLVIDASKRISVDEALQHPYINVWYDPSEAEAPPPKIPDKQLDEREHTIEEWKELIYKEVMDLEERTKNGVIRGQPSPLAQVQQ |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | mitogen-activated protein kinase 8 |
| 别名 | MAPK8, JNK1A2, JNK1, JNK 2, JNK 1 |
| 计算分子量 | 48 kDa |
| 观测分子量 | 42 kDa, 50 kDa |
| GenBank蛋白编号 | BC130572 |
| 基因名称 | JNK |
| Gene ID (NCBI) | 5599 |
| RRID | AB_2879443 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P45983 |
| 储存缓冲液 | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| 储存条件 | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
Function
JNK1, also known as mitogen-activated protein kinase 8 - MAPK8, is a serine/threonine-protein kinase. It is an important player in signaling transduction pathways governing cellular response to external stimuli, including ultraviolet radiation (UV), inflammatory cytokines, and reactive oxygen species (ROS). JNK1 phosphorylates several transcription factors, such as c-Jun, Elk-1, and ATF2, affecting their transcription activity.
Tissue specificity
JNK1 is ubiquitously expressed.
Involvement in disease
JNK-mediated phosphorylation governs a variety of important cellular processes, and abnormalities of JNK1 activity have been implicated in obesity and cancer.
Isoforms
There are four isoforms of JNK1 (PMID: 8654373), giving rise to 46 kDa and 55 kDa isoforms. JNK1 isoforms differ in their substrate specificity and tissue expression profiles.
Post-translational modifications
JNK1 is phosphorylated by MAPK kinases (MAPKK).
Cellular localization
JNK1 is present both in the nucleus and in the cytoplasm. Stress conditions and other stimuli can cause a shift in JNK1 subcellular distribution.
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文献和实验双磷酸化而提高其转录活性。c―jun是激活蛋白―1(AP―1)复合体的一个组成部分，在包括细胞增殖、分化和肿瘤转化等过程中起重要作用。JNK家族在调节细胞的应激反应基因的转录和翻译过程中起作用。激活的JNK可调控许多3’末端翻译区域(UTR)富含AU元件(AURE)基因的半衰期，从而增强这些基因mRNA的翻译过程。另外，激活的JNK还能通过激活内源性通路，使Bcl―2和Bcl―XI。参与促凋亡分子的释放(例如从线粒体释放细胞色素C)，从而导致caspase的激活和细胞凋亡。JNK还参与了对c―jun
位的丝氨酸残基磷酸化，进而激活c-Jun而增强其转录活性[7]。c-Jun氨基末端的磷酸化还可以促进c-Jun/c-Fos异二聚体及c-Jun同二聚体的形成，这些转录因子可以结合到许多基因启动子区AP-1位点，增加特定基因的转录活性。此外，JNK/SAPK激活后还可以使转录因子Elk-1和ATF2发生磷酸化，并使其转录活性增强。 本信号转导涉及的信号分子 主要包括： CrkL，Shc，GRB2，JNK，JNK1，JNK2，JNK3，MKK4，MKK7，IRS-1，c
and induces immune paralysis. Activation of JNK/c-Jun signaling pathway by various stimuli often leads to a formation of the AP-1 transcriptional complex, which is a critical regulator of a complex program of gene expression that defines the invasive phenotype
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