| 產品編號 | bs-5502R |
| 英文名稱 | Rabbit Anti-phospho-MEF2D (Ser444) antibody |
| 中文名稱 | 磷酸化肌細胞特異性增強因子2D抗體 |
| 別 名 | MEF2D (phospho S444); p-MEF2D (phospho S444); MEF2D(phospho Ser444); DKFZp686I1536; MADS box transcription factor 2 polypeptide D; Mef2d; MEF2D_HUMAN; myocyte enhancer factor 2D; Myocyte specific enhancer factor 2, polypeptide D; Myocyte specific enhancer factor 2D; myocyte-specific enhancer factor 2D. |
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Specific References (1) | bs-5502R has been referenced in 1 publications.
[IF=4.492] Xihong Zhou. et al. Serine-to-glycine ratios in low-protein diets regulate intramuscular fat by affecting lipid metabolism and myofiber type transition in the skeletal muscle of growing-finishing pigs. Anim Nutr. 2021 Mar;: WB ; Pig.
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| 產品類型 | 磷酸化抗體 |
| 研究領域 | 心血管 免疫學 發(fā)育生物學 染色質和核信號 神經生物學 信號轉導 轉錄調節(jié)因子 表觀遺傳學 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應 | Human,Mouse,Rat (predicted: Rabbit,Pig,Cow,Horse) |
| 產品應用 | WB=1:500-2000,Flow-Cyt=0.2ug/test
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 56kDa |
| 細胞定位 | 細胞核 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated Synthesised phosphopeptide derived from human MEF2D around the phosphorylation site of Ser444: PV(p-S)PS |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產品介紹 |
MEF2D is a member of the myocyte-specific enhancer factor 2 (MEF2) family of transcription factors. Members of this family are involved in control of muscle and neuronal cell differentiation and development, and are regulated by class II histone deacetylases. Fusions of the encoded protein with Deleted in Azoospermia-Associated Protein 1 (DAZAP1) due to a translocation have been found in an acute lymphoblastic leukemia cell line, suggesting a role in leukemogenesis. The encoded protein may also be involved in Parkinson disease and myotonic dystrophy. Alternative splicing results in multiple transcript variants. Function: Transcriptional activator which binds specifically to the MEF2 element, 5'-YTA[AT](4)TAR-3', found in numerous muscle-specific, growth factor- and stress-induced genes. Mediates cellular functions not only in skeletal and cardiac muscle development, but also in neuronal differentiation and survival. Plays diverse roles in the control of cell growth, survival and apoptosis via p38 MAPK signaling in muscle-specific and/or growth factor-related transcription. Plays a critical role in the regulation of neuronal apoptosis (By similarity). Subunit: Forms a complex with class II HDACs in undifferentiating cells. On myogenic differentiation, HDACs are released into the cytoplasm allowing MEF2s to interact with other proteins for activation. Interacts with HDAC4 (in undifferentiating cells); the interaction translocates MEF2D to nuclear dots. Forms a heterodimer with MEF2A. Subcellular Location: Nucleus. Note=Translocated by HDAC4 to nuclear dots. Post-translational modifications: Phosphorylated on Ser-444 by CDK5 is required for Lys-439 sumoylation and inhibits transcriptional activity. In neurons, enhanced CDK5 activity induced by neurotoxins promotes caspase 3-mediated cleavage leading to neuron apoptosis. Phosphorylation on Ser-180 can be enhanced by EGF. Phosphorylated and activated by CaMK4. Acetylated on Lys-439 by CREBBP. Deacetylated by SIRT1. Sumoylated on Lys-439 with SUMO2 but not SUMO1; which inhibits transcriptional activity and myogenic activity. Desumoylated by SENP3. Proteolytically cleaved in cerebellar granule neurons on several sites by caspase 7 following neurotoxicity. Preferentially cleaves the CDK5-mediated hyperphosphorylated form which leads to neuron apoptosis and transcriptional inactivation (By similarity). Similarity: Belongs to the MEF2 family. Contains 1 MADS-box domain. Contains 1 Mef2-type DNA-binding domain. SWISS: Q14814 Gene ID: 4209 Database links: Entrez Gene: 4209 Human Entrez Gene: 17261 Mouse Omim: 600663 Human SwissProt: Q14814 Human SwissProt: Q63943 Mouse Unigene: 314327 Human Unigene: 28184 Mouse Unigene: 89018 Rat MEF2D及其家族中的其他成員，在細胞存活、分化起著重要的作用。 |
| 產品圖片 |
Sample:
Heart (Mouse) Lysate at 40 ug
Primary: Anti- phospho-MEF2D (Ser444) (bs-5502R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 56 kD
Observed band size: 56 kD
Blank control: Hela.
Primary Antibody (green line): Rabbit Anti-phospho-MEF2D(Ser444) antibody (bs-5502R)
Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-PE
Dilution: 0.2μg /test.
Protocol
The cells were incubated in 5 %BSA to block non-specific protein-protein interactions for 30 min at at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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| 1、抗體溶解方法 | |
| 2、抗體修復方式 | |
| 3、常用試劑的配制 | |
| 4、免疫組化操作步驟 | |
| 5、免疫組化問題解答 | |
| 6、Western Blotting 操作步驟 | |
| 7、Western Blotting 問題解答 | |
| 8、關于肽鏈的設計 | |
| 9、多肽的溶解與保存 | |
| 10、酶標抗體效價測定程序 | |
