Phospho-HDAC4 (Ser246)/HDAC5(S
er259)/HDAC7(Ser155) Antibody Blocking Peptide(bs-3073P)-500ug- ￥1080
- Bioss
- bs-3073P
- 2025年10月16日
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500ug
| 产品编号 | bs-3073P |
| 英文名称 | Phospho-HDAC4 (Ser246)/HDAC5(Ser259)/HDAC7(Ser155) Antibody Blocking Peptide |
| 中文名称 | 磷酸化组蛋白去乙酰化酶4/5/7封闭多肽 |
| 英文别名 | HDAC4(Phospho-Ser246); HDAC5(Phospho-Ser259); HDAC7(Phospho-Ser155); HD 4; HD4; HDAC 4; HDAC A; HDACA; Histone Deacetylase 4; Histone Deacetylase A; KIAA0288; EC 3.5.1.98; HA6116; p-HDAC4(Ser246); p-HDAC5(Ser259); p-HDAC7(Ser155). |
| 纯化方法 | HPLC |
| 研究领域 | Cardiovascular > Heart > Hypertrophy Epigenetics and Nuclear Signaling > Chromatin Modifying Enzymes > Acetylation Epigenetics and Nuclear Signaling > Chromatin Modifying Enzymes > Acetylation > HDACs > Class II / Hda1 Class Stem Cells > Signaling Pathways > Wnt > HDACs |
| 亚基 | Interacts with HDAC7. Homodimer. Homodimerization via its N-terminal domain. Interacts with MEF2C, AHRR, and NR2C1. Interacts with a 14-3-3 chaperone protein in a phosphorylation dependent manner. Interacts with BTBD14B. Interacts with KDM5B. Interacts with MYOCD. Interacts with MORC2. Interacts with ANKRA2. |
| 亚细胞定位 | Nucleus. Cytoplasm. Note=Shuttles between the nucleus and the cytoplasm. Upon muscle cells differentiation, it accumulates in the nuclei of myotubes, suggesting a positive role of nuclear HDAC4 in muscle differentiation. The export to cytoplasm depends on the interaction with a 14-3-3 chaperone protein and is due to its phosphorylation at Ser-246, Ser-467 and Ser-632 by CaMK4 and SIK1. The nuclear localization probably depends on sumoylation. |
| 组织特异性 | Ubiquitous. |
| 翻译后修饰 | Phosphorylated by CaMK4 at Ser-246, Ser-467 and Ser-632. Phosphorylation at other residues by CaMK2D is required for the interaction with 14-3-3. Phosphorylation at Ser-350 impairs the binding of ANKRA2 but generates a high-affinity docking site for 14-3-3.
Sumoylation on Lys-559 is promoted by the E3 SUMO-protein ligase RANBP2, and prevented by phosphorylation by CaMK4. |
| 相似性 | Belongs to the histone deacetylase family. HD type 2 subfamily. |
| 功能 | Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Involved in muscle maturation via its interaction with the myocyte enhancer factors such as MEF2A, MEF2C and MEF2D. |
| 保存条件 | Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | Histones play a critical role in transcriptional regulation, cell cycle progression, and developmental events. Histone acetylation/deacetylation alters chromosome structure and affects transcription factor access to DNA. The protein encoded by this gene belongs to class II of the histone deacetylase/acuc/apha family. It possesses histone deacetylase activity and represses transcription when tethered to a promoter. This protein does not bind DNA directly, but through transcription factors MEF2C and MEF2D. It seems to interact in a multiprotein complex with RbAp48 and HDAC3. [provided by RefSeq, Jul 2008]. |
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文献和实验的关系理不出头绪。GSK-3 beta 总蛋白减少，p-GSK-3 beta (ser 9)增加，是不是足以说明有活性的GSK-3 beta 减少更多，这样理解不知道对不对，希望给以指点。 galaxy22 楼主你好，请问你做出结果的tyr216的抗体是哪个公司的。。。我做出来总量是减少的，active B catenin是减少的，那我有必要做ser9 和tyr216的磷酸化形式吗？我想研究wnt和akt。。。 棉花糖的温柔
Using Phospho‐Motif Antibodies to Determine Kinase Substrates
comprising both the phosphorylated residue and the surrounding residues that determine kinase specificity, with degenerate residues taking up the remaining positions. Currently, several categories of phospho?motif antibody are commercially available
antibody dilution buffer: TBS-T supplemented with2% (w/v) BSA. 6. Antibodies: Phospho-b-catenin Ser33/Ser37/Thr41, phospho-glycogen synthase Ser641, and glycogen synthase (CellSignaling Technologies, Beverly, MA); b-catenin and GSK-3b(BD PharMingen, San
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