产品概述
| 产品名称(Product Name) | KAT2A Rabbit Monoclonal Antibody |
| 描述(Description) | Rabbit Monoclonal antibody |
| 宿主(Host) | Rabbit |
| 应用(Application) | WB,IP |
| 种属反应性(Reactivity) | Human |
产品性能
| 偶联物(Conjugation) | Unconjugated |
| 修饰(Modification) | Unmodified |
| 同种型(Isotype) | IgG |
| 克隆(Clonality) | Monoclonal Antibody |
| 形式(Form) | Liquid |
| 存放说明(Storage) | Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles. |
| 储存溶液(Buffer) | 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA |
| 纯化方式(Purification) | Affinity Purification |
免疫原
| 基因名(Gene Name) | KAT2A |
| 别名(Alternative Names) | GCN5; hGCN5; GCN5L2; PCAF-b |
| 基因ID(Gene ID) | 2648 |
| 蛋白ID(SwissProt ID) | Q92830 |
产品应用
| 稀释比(Dilution Ratio) | WB: 1:500-1:1000 IP: 1:20 |
| 蛋白分子量(Molecular Weight) | Calculated MW: 94 kDa; Observed MW: 94 kDa |
研究背景
Protein lysine acyltransferase that can act both as a acetyltransferase and succinyltransferase, depending on the context (PubMed:29211711). Acts as a histone lysine succinyltransferase: catalyzes succinylation of histone H3 on 'Lys-79' (H3K79succ), with a maximum frequency around the transcription start sites of genes (PubMed:29211711). Succinylation of histones gives a specific tag for epigenetic transcription activation (PubMed:29211711). Association with the 2-oxoglutarate dehydrogenase complex, which provides succinyl-CoA, is required for histone succinylation (PubMed:29211711). In different complexes, functions either as an acetyltransferase (HAT) or as a succinyltransferase: in the SAGA and ATAC complexes, acts as a histone acetyltransferase (PubMed:17301242, PubMed:19103755, PubMed:29211711). Has significant histone acetyltransferase activity with core histones, but not with nucleosome core particles (PubMed:17301242, PubMed:19103755). Acetylation of histones gives a specific tag for epigenetic transcription activation (PubMed:17301242, PubMed:19103755, PubMed:29211711). Involved in long-term memory consolidation and synaptic plasticity: acts by promoting expression of a hippocampal gene expression network linked to neuroactive receptor signaling . Acts as a positive regulator of T-cell activation: upon TCR stimulation, recruited to the IL2 promoter following interaction with NFATC2 and catalyzes acetylation of histone H3 at Lys-9 (H3K9ac), leading to promote IL2 expression . Also acetylates non-histone proteins, such as CEBPB, PLK4 and TBX5 (PubMed:17301242, PubMed:29174768, PubMed:27796307). Involved in heart and limb development by mediating acetylation of TBX5, acetylation regulating nucleocytoplasmic shuttling of TBX5 (PubMed:29174768). Acts as a negative regulator of centrosome amplification by mediating acetylation of PLK4 (PubMed:27796307).
研究领域
Epigenetics and Nuclear Signaling
关键字: KAT2A;KAT2A;Rabbit;Monoclonal;Antibody;一抗
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