p300 抗体 (N-Term)
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- 抗原 See all p300 (EP300) 抗体
- p300 (EP300) (E1A Binding Protein P300 (EP300))
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抗原表位
- N-Term
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适用
- 人, 小鼠, 大鼠
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宿主
- 兔
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克隆类型
- 多克隆
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标记
- This p300 antibody is un-conjugated
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应用范围
- Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)
- 特异性
- KAT3B / p300 Antibody detects endogenous levels of total KAT3B / p300.
- 预测反应
- Bovine,Horse,Sheep,Rabbit,Chicken,Xenopus
- 纯化方法
- The antiserum was purified by peptide affinity chromatography using SulfoLinkTM Coupling Resin (Thermo Fisher Scientific).
- 免疫原
- A synthesized peptide derived from human KAT3B / p300, corresponding to a region within N-terminal amino acids.
- 亚型
- IgG
- Top Product
- Discover our top product EP300 Primary Antibody
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anti-E1A Binding Protein P300 (EP300) (AA 1-270) antibody
EP300 适用: 人 WB, IHC, IF 宿主: 兔 Polyclonal unconjugated
anti-E1A Binding Protein P300 (EP300) (AA 731-830) antibodyEP300 适用: 人 WB, ELISA, IHC (p), IF 宿主: 小鼠 Monoclonal 1B1 unconjugated
anti-E1A Binding Protein P300 (EP300) (AA 2065-2414) antibodyEP300 适用: 人, 小鼠, 大鼠 WB, IHC (p) 宿主: 兔 Polyclonal unconjugated
anti-E1A Binding Protein P300 (EP300) (AA 1351-1601) antibodyEP300 适用: 人 WB, IHC, IP, ICC 宿主: 兔 Polyclonal unconjugated
anti-E1A Binding Protein P300 (EP300) (AA 1-158) antibodyEP300 适用: 大鼠 WB, IHC, IP, ICC 宿主: 兔 Polyclonal unconjugated
anti-E1A Binding Protein P300 (EP300) antibodyEP300 适用: 人 WB, IP, IF, ICC, ChIP, ChIP-seq 宿主: 小鼠 Monoclonal NM11 unconjugated
anti-E1A Binding Protein P300 (EP300) (AA 2124-2397) antibodyEP300 适用: 小鼠 WB, IHC, IP, ICC 宿主: 兔 Polyclonal unconjugated
anti-E1A Binding Protein P300 (EP300) (C-Term) antibodyEP300 适用: 人 ChIP, ChIP-seq 宿主: 小鼠 Monoclonal unconjugated
anti-E1A Binding Protein P300 (EP300) (AA 731-831) antibodyEP300 适用: 人 WB, IHC, ELISA, IHC (p), IF 宿主: 小鼠 Monoclonal 1B1 unconjugated
anti-E1A Binding Protein P300 (EP300) antibodyEP300 适用: 人 WB, ELISA 宿主: 小鼠 Monoclonal 7D8A6 unconjugated
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- 应用备注
- WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000
- 限制
- 仅限研究用
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- 状态
- Liquid
- 浓度
- 1 mg/mL
- 缓冲液
- Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
- 储存液
- Sodium azide
- 注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 储存条件
- -20 °C
- 储存方法
- Store at -20 °C. Stable for 12 months from date of receipt.
- 有效期
- 12 months
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- 抗原
- p300 (EP300) (E1A Binding Protein P300 (EP300))
- 别名
- EP300 (EP300 产品)
- 别名
- KAT3B antibody, RSTS2 antibody, p300 antibody, A430090G16 antibody, A730011L11 antibody, p300 HAT antibody, E1A binding protein p300 antibody, histone acetyltransferase p300 antibody, EP300 antibody, LOC446056 antibody, ep300 antibody, Ep300 antibody
- 背景
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Description: Functions as histone acetyltransferase and regulates transcription via chromatin remodeling (PubMed:23415232, PubMed:23934153, PubMed:8945521). Acetylates all four core histones in nucleosomes. Histone acetylation gives an epigenetic tag for transcriptional activation (PubMed:23415232, PubMed:23934153, PubMed:8945521). Mediates cAMP-gene regulation by binding specifically to phosphorylated CREB protein. Mediates acetylation of histone H3 at 'Lys-122' (H3K122ac), a modification that localizes at the surface of the histone octamer and stimulates transcription, possibly by promoting nucleosome instability. Mediates acetylation of histone H3 at 'Lys-27' (H3K27ac) (PubMed:23911289). Also functions as acetyltransferase for nonhistone targets. Acetylates 'Lys-131' of ALX1 and acts as its coactivator (PubMed:12929931). Acetylates SIRT2 and is proposed to indirectly increase the transcriptional activity of TP53 through acetylation and subsequent attenuation of SIRT2 deacetylase function (PubMed:18722353). Acetylates HDAC1 leading to its inactivation and modulation of transcription (PubMed:16762839). Acts as a TFAP2A-mediated transcriptional coactivator in presence of CITED2 (PubMed:12586840). Plays a role as a coactivator of NEUROD1-dependent transcription of the secretin and p21 genes and controls terminal differentiation of cells in the intestinal epithelium. Promotes cardiac myocyte enlargement. Can also mediate transcriptional repression. Acetylates FOXO1 and enhances its transcriptional activity (PubMed:15890677). Acetylates BCL6 wich disrupts its ability to recruit histone deacetylases and hinders its transcriptional repressor activity (PubMed:12402037). Participates in CLOCK or NPAS2-regulated rhythmic gene transcription, exhibits a circadian association with CLOCK or NPAS2, correlating with increase in PER1/2 mRNA and histone H3 acetylation on the PER1/2 promoter (PubMed:14645221). Acetylates MTA1 at 'Lys-626' which is essential for its transcriptional coactivator activity (PubMed:16617102). Acetylates XBP1 isoform 2, acetylation increases protein stability of XBP1 isoform 2 and enhances its transcriptional activity (PubMed:20955178). Acetylates PCNA, acetylation promotes removal of chromatin-bound PCNA and its degradation during nucleotide excision repair (NER) (PubMed:24939902). Acetylates MEF2D (PubMed:21030595). Acetylates and stabilizes ZBTB7B protein by antagonizing ubiquitin conjugation and degragation, this mechanism may be involved in CD4/CD8 lineage differentiation (PubMed:20810990). In addition to protein acetyltransferase, can use different acyl-CoA substrates, such as (2E)-butenoyl-CoA (crotonyl-CoA), butanoyl-CoA (butyryl-CoA) or propanoyl-CoA (propionyl-CoA), and is able to mediate protein crotonylation, butyrylation or propionylation, respectively (PubMed:25818647, PubMed:17267393). Acts as a histone crotonyltransferase, crotonylation marks active promoters and enhancers and confers resistance to transcriptional repressors (PubMed:25818647). Histone crotonyltransferase activity is dependent on the concentration of (2E)-butenoyl-CoA (crotonyl-CoA) substrate and such activity is weak when (E)-but-2-enoyl-CoA (crotonyl-CoA) concentration is low (PubMed:25818647). Also acts as a histone butyryltransferase, butyrylation marks active promoters (PubMed:17267393).
Gene: EP300
- 分子量
- 300 kDa
- 基因ID
- 2033
- UniProt
- Q09472
- 途径
- p53 Pathway, Notch Signaling, Interferon-gamma Pathway, Intracellular Steroid Hormone Receptor Signaling Pathway, Regulation of Intracellular Steroid Hormone Receptor Signaling, Regulation of Lipid Metabolism by PPARalpha, Regulation of Muscle Cell Differentiation, Regulation of Cell Size
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