English Name |
Anti-NPM1 Polyclonal Antibody |
Chinese Name |
核仁磷酸蛋白抗体 |
Target |
NPM1 |
Synonym |
B23, B23, MGC104254, NMP1, NMP1, NO38, NPM 1, NPM, NPM_HUMAN, NPM1, Nucleolar Phosphoprotein B23, Nucleolar Phosphoprotein B23, Nucleolar protein NO38, Nucleophosmin (nucleolar phosphoprotein B23 numatrin), Nucleophosmin, Nucleophosmin/B23.2, Nucleophosmin/nucleoplasmin family member 1, Nucleoplasmin Family Member 1, Nucleoplasmin Family Member 1, Numatrin, Numatrin, |
Backgroud |
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). |
Swiss Prot |
P06748 |
Gene ID |
4869 |
Subcellular Localization |
Nucleus |
Host |
Rabbit |
Clone Type |
Polyclonal Antibody |
Subtype |
IgG |
Protein MW |
28/32kDa |
Dilution Ratio |
WB 1:1000-3000. IHC 1:50-200. |
Immunogen |
A synthetic peptide of Human NPM1 |
Public Immunogen Range |
20-70/294aa |
Purification Method |
Affinity purification |
Storage Buffer |
Buffer: PBS with 0.03% Proclin300, 50% glycerol, pH7.3. |
Storage |
Store at -20℃, avoid freeze/thaw cycles. |
Unit |
Piece |
Cross-Reactivity |
Human Rat Mouse |
Application |
WB IHC |
Specification |
50ul 100ul |