- ￥2262
- LSM Bio
- 进口
- PAab06789
- 2025年07月15日
- ELISA,IHC,WB
- E. coli - derived recombinant protein
- Human,Mouse ,Rat
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- 详细信息
- 文献和实验
- 技术资料
- 免疫原：
protein arginine methyltransferase 1
- 亚型：
IgG
- 形态：
liquid
- 保存条件：
负20摄氏度
- 克隆性：
Polyclonal antibody
- 标记物：
Non-conjugated
- 适应物种：
Human,Mouse ,Rat
- 保质期：
6个月
- 抗原来源：
Rabbit
- 目录编号：
P67936
- 级别：
纯化级别
- 库存：
50
- 供应商：
LSM bio
- 宿主：
E. coli - derived recombinant protein
- 应用范围：
ELISA,IHC,WB
- 浓度：
≥95% as determined by SDS-PAGE
- 靶点：
protein arginine methyltransferase 1
- 抗体英文名：
anti-PRMT1 antibody,PRMT1 antibody
- 抗体名：
anti-PRMT1 抗体,PRMT1 抗体
- 规格：
100μg
PRMT1抗体| PRMT1 antibody
货号 PAab06789
蛋白别名 HMT2 antibody, HRMT1L2 antibody, IR1B4
蛋白介绍
Arginine methyltransferase that methylates (mono and asymmetric dimethylation) the guanidino nitrogens of arginyl residues present in proteins such as ESR1, histone H2, H3 and H4, PIAS1, HNRNPA1, HNRNPD, NFATC2IP, SUPT5H, TAF15 and EWS. Constitutes the main enzyme that mediates monomethylation and asymmetric dimethylation of histone H4 'Arg-4' (H4R3me1 and H4R3me2a, respectively), a specific tag for epigenetic transcriptional activation. Together with dimethylated PIAS1, represses STAT1 transcriptional activity, in the late phase of interferon gamma (IFN-gamma) signaling. May be involved in the regulation of TAF15 transcriptional activity, act as an activator of estrogen receptor (ER)-mediated transactivation, play a key role in neurite outgrowth and act as a negative regulator of megakaryocytic differentiation, by modulating p38 MAPK pathway. Methylates FOXO1 and retains it in the nucleus increasing its transcriptional activity. Methylates CHTOP and this methylation is critical for its 5-hydroxymethylcytosine (5hmC)-binding activity (PubMed:25284789). Methylates H4R3 in genes involved in glioblastomagenesis in a CHTOP- and/or TET1-dependent manner (PubMed:25284789).
产品描述
anti-PRMT1 antibody is a Rabbit Polyclonal antibody againstPRMT1..
建议稀释比例
IHC
Immunohistochemistry of paraffin-embedded human lymphoma using PAab06789(PRMT1 antibody) at dilution of 1:100
Western blot
A549 cells were subjected to SDS PAGE followed by western blot with PAab06789( PRMT1 Antibody) at dilution of 1:600(本抗体仅供体外科研用途，不可用于临床诊断!) "">
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文献和实验Typical modification sites: RGG box or RXR sequence motifs R-arginine, G-glycine, X-any aminoacid. Enzymes catalysing protein arginine methylation: PRMT1 from rat and the human homologue HRMT1L2, human PRMT2 (HRMT1L1), rat and human PRMT
【求助】P53的翻译后修饰都有哪些？ 怎样验证其修饰后与靶标启动子的结合活性的变化？
可通过p53结合蛋白PRMT1和CARM1（辅助活化因子相关的精氨酸甲基转移酶）相互作用获得。当靶基因的转录激活不再需要p53时去乙酰化作用可以作为一种快速的调节机制来抑制p53的功能。 泛素化修饰 正常细胞中降解是消除p53功能的唯一机制，这种降解部分是由泛素-26S蛋白酶体系统完成的（其它途径是非泛素依赖性的）。泛素是一种高度保守的蛋白质，靶向作用于底物蛋白，使其被26S蛋白酶体降解成多肽。泛素连接酶实现了泛素化修饰的最后一步，这些酶显示出一种高水平的靶向特异性。正常
Functional Assays on High‐Content Protein Microarrays
) Array control protein: 6 µg per slide (BioEase V5‐labeled CMK1, Invitrogen, cat. no.476064) Alexa Fluor 647 anti‐V5 antibody (Molecular Probes, custom
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