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          • Primary Antibodies ›
          • NPM1 Antibodies

          Invitrogen

          NPM1 Monoclonal Antibody (FC-61991), Alexa Fluor™ 488

          View all (72) NPM1 antibodies

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          Cite NPM1 Monoclonal Antibody (FC-61991), Alexa Fluor™ 488

          Additional Information:
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          • Antibody Testing Data (2)
          NPM1 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.
          NPM1 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 2

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          NPM1 Antibody (MA3-25200-A488) in ICC/IF

          Immunofluorescent analysis of Na/K ATPase Alpha (green) in A431 cells. The cells were fixed with 4% Paraformaldehyde in PBS for 15 minutes at room temperature, and blocked with 3% BSA in PBS (Product # 37525) for 30 minutes at room temperature. Cells were stained with a Na/K ATPase Alpha Monoclonal Antibody, AlexaFluor 488 conjugate (Product # MA3-928-A488) at a dilution of 5 µg/mL in blocking buffer for 1 hour at room temperature protected from light. Nuclei (blue) were stained with Hoechst Dye (Product # 62249) at a dilution of 1:10,000 ... View More {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          View Product

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          NPM1 Antibody in Immunocytochemistry (ICC/IF)
          NPM1 Antibody in Immunocytochemistry (ICC/IF)
          NPM1 Monoclonal Antibody (FC-61991), Alexa Fluor™ 488

          Product Details

          MA3-25200-A488

          Applications
          Tested Dilution
          Publications

          Immunocytochemistry (ICC/IF)

          1-10 µg/mL
          -
          Product Specifications

          Species Reactivity

          Human, Mouse, Rat

          Host/Isotype

          Mouse / IgG1

          Class

          Monoclonal

          Type

          Antibody

          Clone

          FC-61991

          Immunogen

          NPM/B23 purified from rat hepatoma
          View immunogen

          Conjugate

          Alexa Fluor™ 488 Alexa Fluor™ 488 Alexa Fluor™ 488
          • Unconjugated
          • Alexa Fluor 555 
          • Alexa Fluor 647 
          • Request custom conjugation

          Excitation/Emission Max

          499/520 nm View spectra spectra

          Form

          Liquid

          Concentration

          1 mg/mL

          Purification

          Protein A

          Storage buffer

          PBS, pH 7.4, with 1mg/mL BSA

          Contains

          0.05% sodium azide

          Storage conditions

          4°C, store in dark, DO NOT FREEZE!

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_2662559

          Target Information

          NPM1 (Nucleophosmin 1, B23, nutramin, NO38) is a ubiquitously expressed phosphoprotein involved in ribosome assembly/transport, cytoplasmic/nuclear trafficking, regulation of DNA polymerase alpha activity, centrosome duplication, and regulation of p53. NPM1 continuously shuttles between the nucleus, cytoplasm, nucleolus and chaperoning core histones from the nucleus to the cytoplasm. NPM1 has been shown to bind nucleic acid, prevent protein aggregation via its chaperon activities, protect enzymes during thermal denaturation, and facilitate renaturation of chemically denatured proteins. In its cellular structure role, there is evidence suggesting NPM1 is associated with the centrosome, and is the substrate of CDK2/cyclin E during duplication of centrosomes (cellular division). Due to the NPM1 gene interaction with several tumor-associated chromosome translocations, NPM1 is thought to be a portion of several fusion proteins: NPM-ALK, NPM-RAR, and NPM-MLF1. While it is not thought to be part of the transforming potential of these fusion proteins, NPM1 is believed to act as the interface for oligomerization and oncogenic conversion of these tumor promoting fusion proteins. Further, NPM1 is also known to sequester the tumor suppressor RF in the nucleolus, protecting it from degradation until it is necessary. Dysfunction of the NPM1 protein is associated with diseases such as acute myeloid leukemia and lymphomatoid papulosis.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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          Bioinformatics

          Protein Aliases: B23 antibody; deletion in NPMc- AML; MGC104254; mNPM antibody; mNPM1 antibody; mutation A in NPMc+ AML; mutation B in NPMc+ AML; mutation C in NPMc+ AML; mutation D in NPMc+ AML; mutation E in NPMc+ AML; mutation F in NPMc+ AML; NO38 antibody; NPM; Nucleolar phosphoprotein B23; nucleolar protein B23.1; Nucleolar protein NO38; Nucleophosmin; nucleophosmin (nucleolar phosphoprotein B23 numatrin) isoform NPM1_1; nucleophosmin (nucleolar phosphoprotein B23 numatrin) isoform NPM1_2; nucleophosmin (nucleolar phosphoprotein B23, numatrin); nucleophosmin 1; nucleophosmin/nucleoplasmin family, member 1; Numatrin; numatrin antibody; testicular tissue protein Li 128; unnamed protein product

          View more View less

          Gene Aliases: B23; B23NP; NO38; NPM; NPM1

          View more View less

          UniProt ID: (Human) P06748, (Rat) P13084, (Mouse) Q61937

          View more View less

          Entrez Gene ID: (Human) 4869, (Rat) 25498, (Mouse) 18148

          View more View less

          Function(s)
          core promoter sequence-specific DNA binding nucleic acid binding chromatin binding transcription coactivator activity RNA binding protein kinase inhibitor activity protein binding rRNA binding protein kinase binding Tat protein binding histone binding identical protein binding protein homodimerization activity ribosomal large subunit binding ribosomal small subunit binding NF-kappaB binding unfolded protein binding binding, bridging DNA-binding transcription factor binding DNA binding phosphatidylinositol-3,4,5-trisphosphate binding enzyme binding poly(A) RNA binding protein heterodimerization activity protein N-terminus binding chaperone
          Process(es)
          ribosomal large subunit export from nucleus ribosomal small subunit export from nucleus regulation of cell growth DNA repair nucleosome assembly chromatin remodeling protein import into nucleus cell volume homeostasis intracellular protein transport nucleocytoplasmic transport centrosome cycle signal transduction protein localization positive regulation of cell proliferation negative regulation of cell proliferation positive regulation of biosynthetic process positive regulation of macromolecule metabolic process posttranscriptional regulation of gene expression negative regulation of gene expression regulation of centrosome duplication positive regulation of centrosome duplication negative regulation of centrosome duplication macrophage differentiation positive regulation of protein ubiquitination regulation of protein stability regulation of endodeoxyribonuclease activity cellular response to UV regulation of cell proliferation ribosome biogenesis ribosome assembly ribosomal large subunit biogenesis ribosomal small subunit biogenesis negative regulation of apoptotic process regulation of DNA damage response, signal transduction by p53 class mediator negative regulation of protein kinase activity by regulation of protein phosphorylation positive regulation of translation positive regulation of transcription, DNA-templated positive regulation of nucleobase-containing compound metabolic process positive regulation of transcription from RNA polymerase II promoter regulation of centriole replication negative regulation of mRNA splicing, via spliceosome protein stabilization positive regulation of NF-kappaB transcription factor activity regulation of cell cycle regulation of endoribonuclease activity regulation of eIF2 alpha phosphorylation by dsRNA cellular senescence regulation of mRNA stability involved in cellular response to UV positive regulation of cell cycle G2/M phase transition positive regulation of protein localization to nucleolus rRNA export from nucleus cell aging cell growth positive regulation of cellular biosynthetic process protein destabilization positive regulation of catalytic activity regulation of neuron apoptotic process positive regulation of DNA replication positive regulation of protein kinase activity positive regulation of DNA metabolic process protein oligomerization protein homooligomerization response to stress
          It has to be done as per old AB suggested Products section.

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