Phospho-ERK1/2 (Tyr205/Tyr222) pAb (货号:ABY1216)
A
货号
ABY1216
靶点/基因
MAPK3/MAPK1
宿主
Rabbit
克隆性
Polyclonal
反应种属
Human, Mouse, Rat
应用
WB
产品信息
应用指南
相关产品
抗原信息
靶点信息
资料与支持
实验步骤
常见问题
| 反应 | Human, Mouse, Rat |
|---|---|
| 宿主 | Rabbit |
| 克隆性 | Polyclonal |
| 克隆号 | NA |
| 同种型 | IgG |
| 应用 | WB |
| 推荐浓度 | WB: 1:500-2000 |
| 理论分子量 | 43kDa/41kDa |
| 实测分子量 | |
| 形式 | Liquid |
| 保存条件 | Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS with 0.75% BSA,50% glycerol,pH7.5. |
| 偶联物 | Unconjugated |
| 阳性对照 | NIH/3T3 |
| 细胞定位 | Cytoplasm, cytoskeleton, spindle |
| 纯化 | 亲和纯化 |
应用与推荐条件
快速判断怎么用
以下条件基于推荐浓度、验证图说明与通用实验要求整理,可作为预实验起点;不同样本和检测体系建议做梯度优化。
WB
WB 推荐条件
| 推荐稀释 | 1:500-2000 |
|---|---|
| 建议样本/阳性对照 | NIH/3T3 |
| 关键条件 | 建议使用新鲜裂解样本,按推荐稀释比例孵育一抗,并关注理论/实测分子量 |
| 预期结果 | 预期信号/条带约 43kDa/41kDa |
| 对照设置 | 建议设置阳性样本、阴性样本和二抗/同型对照 |
相关产品
查找相关产品 >>抗原信息
| 抗原信息 | 请咨询 技术支持 |
|---|---|
| 序列 | Email For Sequence |
靶点信息
| 研究背景 | Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway (PubMed:34497368). MAPK1/ERK2 and MAPK3/ERK1 are the 2 MAPKs which play an important role in the MAPK/ERK cascade. They participate also in a signaling cascade initiated by activated KIT and KITLG/SCF. Depending on the cellular context, the MAPK/ERK cascade mediates diverse biological functions such as cell growth, adhesion, survival and differentiation through the regulation of transcription, translation, cytoskeletal rearrangements. The MAPK/ERK cascade also plays a role in initiation and regulation of meiosis, mitosis, and postmitotic functions in differentiated cells by phosphorylating a number of transcription factors. About 160 substrates have already been discovered for ERKs. Many of these substrates are localized in the nucleus, and seem to participate in the regulation of transcription upon stimulation. However, other substrates are found in the cytosol as well as in other cellular organelles, and those are responsible for processes such as translation, mitosis and apoptosis. Moreover, the MAPK/ERK cascade is also involved in the regulation of the endosomal dynamics, including lysosome processing and endosome cycling through the perinuclear recycling compartment (PNRC); as well as in the fragmentation of the Golgi apparatus during mitosis. The substrates include transcription factors (such as ATF2, BCL6, ELK1, ERF, FOS, HSF4 or SPZ1), cytoskeletal elements (such as CANX, CTTN, GJA1, MAP2, MAPT, PXN, SORBS3 or STMN1), regulators of apoptosis (such as BAD, BTG2, CASP9, DAPK1, IER3, MCL1 or PPARG), regulators of translation (such as EIF4EBP1) and a variety of other signaling-related molecules (like ARHGEF2, DEPTOR, FRS2 or GRB10) (PubMed:35216969). Protein kinases (such as RAF1, RPS6KA1/RSK1, RPS6KA3/RSK2, RPS6KA2/RSK3, RPS6KA6/RSK4, SYK, MKNK1/MNK1, MKNK2/MNK2, RPS6KA5/MSK1, RPS6KA4/MSK2, MAPKAPK3 or MAPKAPK5) and phosphatases (such as DUSP1, DUSP4, DUSP6 or DUSP16) are other substrates which enable the propagation the MAPK/ERK signal to additional cytosolic and nuclear targets, thereby extending the specificity of the cascade. Phosphorylates GJA1 at 'Ser-279' and 'Ser-282' resulting in an increase in GJA1 ubiquitination and ultimately lysosomal degradation (By similarity). . Acts as a transcriptional repressor. Binds to a [GC]AAA[GC] consensus sequence. Repress the expression of interferon gamma-induced genes. Seems to bind to the promoter of CCL5, DMP1, IFIH1, IFITM1, IRF7, IRF9, LAMP3, OAS1, OAS2, OAS3 and STAT1. Transcriptional activity is independent of kinase activity. . |
|---|---|
| 基因 ID | 5595, 5594 |
| 基因名 | MAPK3, MAPK1 |
| Swiss | P27361P28482 |
| 别名 | ERK 1; ERK; ERK-1; ERK1; ERT 2; ERT2; Extracellular Signal Regulated Kinase 1; Extracellular signal related kinase 1; Extracellular signal-regulated kinase 1; HGNC6877; HS44KDAP; HUMKER1A; Insulin Stimulated MAP2 Kinase; Insulin-stimulated MAP2 kinase; MAP kinase 1; MAP kinase 3; MAP Kinase; MAP kinase isoform p44; MAPK 1; MAPK 3; MAPK; MAPK1; Mapk3; MGC20180; Microtubule Associated Protein 2 Kinase; Microtubule-associated protein 2 kinase; Mitogen Activated Protein Kinase 3; Mitogen-activated protein kinase 1; Mitogen-activated protein kinase 3; MK03_HUMAN; OTTHUMP00000174538; OTTHUMP00000174541; p44 ERK1; p44 MAPK; p44-ERK1; p44-MAPK; P44ERK1; P44MAPK; PRKM 3; PRKM3; Protein Kinase Mitogen Activated 3; ERK 2; ERK; ERK-2; ERT1; Extracellular Signal Regulated Kinase 2; Extracellular signal-regulated kinase 2; MAP kinase 1; MAP kinase 2; MAP kinase isoform p42; MAPK 1; MAPK 2; Mapk1; MAPK2; Mitogen-activated protein kinase 1; Mitogen-activated protein kinase 2; MK01_HUMAN; P38; P40; P41; p42-MAPK; P42MAPK; PRK |
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验证数据
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常见问题
当前页面标注应用包括 WB,建议结合页面验证图和推荐稀释比例进行预实验优化。
可通过页面询价/留言入口提交货号和批号,技术支持会协助提供对应批次资料。
页面推荐条件可作为起始浓度,不同样本、固定方式和检测体系可能需要梯度优化。