p42 MAPK1 （Erk2） Rabbit Polyclonal Antibody （KO Va
產品名稱： p42 MAPK1 （Erk2） Rabbit Polyclonal Antibody （KO Va
英文名稱： p42 MAPK1 （Erk2） Rabbit Polyclonal Antibody （KO Va
產品編號： K5159
產品價格： null
產品產地： 上海
品牌商標： 雅吉生物
更新時間： null
使用范圍： WB, IF, ICC
- 聯系人 :
- 地址 : 上海市閔行區元江路5500號第1幢5658室
- 郵編 :
- 所在區域 : 上海
- 電話 : 158****3937 點擊查看
- 傳真 : 點擊查看
- 郵箱 : yajikit@163.com
| 來源 | 用途 | 交叉反應性 | 理論分子量 | 實際分子量 |
| Rabbit | WB, IHC | H, M, R | 36/41kDa | 40kDa |
WB, Western blot; IP, Immunoprecipitation; IF, Immunofluorescence; IHC, Immunohistochemistry; ICC, Immunocytochemistry; FC, Flow Cytometry; ChIP, Chromatin Immunoprecipitation Assay; ChIP-seq, ChIP-sequencing.
H, Human; M, Mouse; R, Rat; C, Chicken; Cw, Cow; Dg, Dog; Gp, Guinea pig; Hm, Hamster; Hr, Horse; Mk, Monkey; Pg, Pig; Rb, Rabbit; S, Sheep; Z, Zebrafish; All, all species expected.
配套提供了Western一抗稀釋液，可以用于Western檢測或其它適當用途時的一抗稀釋。
建議抗體使用時的稀釋比例如下(實際使用時需根據抗原水平的高低作適當調整)：
| WB | IP | IF | IHC | ICC | FC | ChIP | ChIP-seq |
| 1:500-1:2000 | - | - | 1:50-1:100 | 1:50-1:100 | - | - | - |
抗體詳細信息如下:
| About this Antibody | |
| Name | p42 MAPK1 (Erk2) Rabbit Polyclonal Antibody (KO Validated) |
| Category | Rabbit Polyclonal Antibody (pAb); Primary antibody |
| Isotype | IgG |
| Purification method | Affinity purification |
| Positive samples | Jurkat, Mouse brain, Mouse liver, Mouse spleen, Rat brain, Rat spinal cord |
| Cellular location | Cytoplasm, Nucleus, centrosome, cytoskeleton, microtubule organizing center, spindle |
| Customer validation | WB (Rat) |
| About the Immunogen | |
| Immunogen | A synthetic peptide of human ERK2 (NP_620407.1). |
| Sequence | LNSKGYTKSIDIWSVGCILAEMLSNRPIFPGKHYLDQLNHILGILGSPSQEDLNCIINLKARNYLLSLPHKNKVPWNRLFPNADSKALDLLDKMLTFNPHK |
| Gene ID | 5594 |
| Swiss Prot | P28482 |
| Synonyms | MAPK1; ERK; ERK-2; ERK2; ERT1; MAPK2; P42MAPK; PRKM1; PRKM2; p38; p40; p41; p41mapk; p42-MAPK; mitogen-activated protein kinase 1 |
| Category | MAPK/Erk in Growth & Differentiation; B Cell Receptor Signaling; ESC Pluripotency and Differentiation; Angiogenesis |
| Background | Mitogen-activated protein kinases (MAPKs) are a widely conserved family of serine/threonine protein kinases involved in many cellular programs, such as cell proliferation, differentiation, motility, and death. The p44/42 MAPK (Erk1/2) signaling pathway can be activated in response to a diverse range of extracellular stimuli including mitogens, growth factors, and cytokines, and research investigators consider it an important target in the diagnosis and treatment of cancer. Upon stimulation, a sequential three-part protein kinase cascade is initiated, consisting of a MAP kinase kinase kinase (MAPKKK or MAP3K), a MAP kinase kinase (MAPKK or MAP2K), and a MAP kinase (MAPK). Multiple p44/42 MAP3Ks have been identified, including members of the Raf family, as well as Mos and Tpl2/COT. MEK1 and MEK2 are the primary MAPKKs in this pathway. MEK1 and MEK2 activate p44 and p42 through phosphorylation of activation loop residues Thr202/Tyr204 and Thr185/Tyr187, respectively. Several downstream targets of p44/42 have been identified, including p90RSK and the transcription factor Elk-1. p44/42 are negatively regulated by a family of dual-specificity (Thr/Tyr) MAPK phosphatases, known as DUSPs or MKPs, along with MEK inhibitors, such as U0126 and PD98059. |
包裝清單：
| 產品編號 | 產品名稱 | 包裝 |
| AF5165 | p42 MAPK1 (Erk2) Rabbit Polyclonal Antibody (KO Validated) | 50μl |
| AZ050 | Western一抗稀釋液 | 50ml |
| — | 說明書 | 1份 |
保存條件：
p42 MAPK1 (Erk2) Rabbit Polyclonal Antibody (KO Validated) -20oC保存，Western一抗稀釋液-20oC或4oC保存，一年有效。Western一抗稀釋液優先推薦4oC保存，長期不使用可以考慮-20oC保存，但凍融可能會導致出現輕微的渾濁和少量不溶物。
注意事項：
如果本抗體用于Western blot (WB)、免疫熒光(IF)、免疫細胞化學(ICC)等實驗，請注意回收使用過的稀釋抗體。回收的抗體通常至少可以重復使用5-10次。稀釋后的抗體，包括已經使用過的稀釋抗體，請4℃保存。
回收后重復使用的抗體，使用方法同新鮮稀釋的抗體。如果在重復使用過程中發現抗體出現輕微混濁現象，可以10,000g離心1-3分鐘，取上清用于后續檢測。如果回收的抗體出現明顯的絮狀物或長霉長菌等情況，則可以考慮廢棄該抗體。
提供的Western一抗稀釋液也可以用于免疫熒光(IF)、免疫組化(IHC)、免疫細胞化學(ICC)等適當用途。如果希望獲得最佳的檢測效果，請考慮使用上述檢測專用的一抗稀釋液。
本產品僅限于專業人員的科學研究用，不得用于臨床診斷或治療，不得用于食品或藥品，不得存放于普通住宅內。
為了您的安全和健康，請穿實驗服并戴一次性手套操作
3. 其它實驗操作請自行參考適當的protocol進行。
4. 代表性圖片：
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| Fig. 1. Western blot analysis of extracts of various cell lines, using ERK2 antibody at 1:1000 dilution. Secondary antibody: HRP-labeled Goat Anti-Rabbit IgG(H+L) (A0208) at 1:1000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: QuickBlock? Blocking Buffer (P0231). Detection: BeyoECL Star (P0018A). Exposure time:1s. | Fig. 2. Western blot analysis of extracts from normal (control) and ERK2 knockout (KO) HeLa cells, using ERK2 antibody at 1:1000 dilution. Secondary antibody: HRP-labeled Goat Anti-Rabbit IgG(H+L) (A0208) at 1:1000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: QuickBlock? Blocking Buffer (P0231). Detection: BeyoECL Star (P0018A). Exposure time:1s. |