| 货号: N261011 |
| 产品全名: Nucleophosmin (2D9) 小鼠单抗 |
| 基因符号 B23; NPM |
| UNIPROT ID: P06748 |
| 背景: Involved in diverse cellular processes such as ribosome biogenesis, centrosome duplication, protein chaperoning, histone assembly, cell proliferation, and regulation of tumor suppressors p53/TP53 and ARF. Binds ribosome presumably to drive ribosome nuclear export. Associated with nucleolar ribonucleoprotein structures and bind single-stranded nucleic acids. Acts as a chaperonin for the core histones H3, H2B and H4. Stimulates APEX1 endonuclease activity on apurinic/apyrimidinic (AP) double-stranded DNA but inhibits APEX1 endonuclease activity on AP single-stranded RNA. May exert a control of APEX1 endonuclease activity within nucleoli devoted to repair AP on rDNA and the removal of oxidized rRNA molecules. In concert with BRCA2, regulates centrosome duplication. Regulates centriole duplication: phosphorylation by PLK2 is able to trigger centriole replication. Negatively regulates the activation of EIF2AK2/PKR and suppresses apoptosis through inhibition of EIF2AK2/PKR autophosphorylation. Antagonizes the inhibitory effect of ATF5 on cell proliferation and relieves ATF5-induced G2/M blockade (PubMed:22528486). In complex with MYC enhances the transcription of MYC target genes (PubMed:25956029). |
| 抗原: Purified recombinant full length of human NPM1 protein expressed in E.coli. |
| 经过测试的应用: WB,ChIP |
| 推荐稀释比: WB: 1/500-1/1000 ChIP: 1/20 |
| 种属反应性: Mouse |
| 克隆性： Mouse Monoclonal |
| 克隆编号: 2D9-C3-E5 |
| 分子量: Calculated MW: 33 kDa; Observed MW: 38 kDa |
| 亚型: IgG1 |
| 纯化: Affinity Purified |
| 种属反应性: Human,Mouse |
| 成分: PBS (without Mg2+ and Ca2+), pH 7.3 containing 50% glycerol, 0.5% BSA and 0.02% sodium azide |
| 研究领域: Epigenetics and Nuclear Signaling |
| 储存和运输: Store at -20°C. Avoid repeated freezing and thawing |
Western blot analysis of NPM1 in Hela, Jurkat and 3T3 lysates using NPM1 antibody. |
