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          • Primary Antibodies ›
          • NPM1 Antibodies

          Invitrogen

          NPM1 Recombinant Rabbit Monoclonal Antibody (PD00-91)

          View all (74) NPM1 antibodies

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          Datasheet
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          Cite NPM1 Recombinant Rabbit Monoclonal Antibody (PD00-91)

          • Antibody Testing Data (8)
          NPM1 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.
          NPM1 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 8

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          NPM1 Antibody (MA5-50731) in ICC/IF

          Immunocytochemistry analysis of NPM1 in LOVO cells. Cells were fixed in 4% paraformaldehyde for 10 minutes at 37 &(8)451;, permeabilized with 0.05% Triton X-100 in PBS for 20 minutes, and then blocked with 2% negative goat serum for 30 minutes at room temperature. Cells were incubated with NPM1 recombinant monoclonal antibody (Product # MA5-50731) with a dilution of 1:50 in 2% negative goat serum overnight at 4 &(8)451;. Followed by secondary antibody Goat Anti-Rabbit IgG H&L (iFluor™ 488) at a dilution of 1:1,000. PBS instead of the prima... View More {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          NPM1 Antibody in Immunocytochemistry (ICC/IF)
          NPM1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          NPM1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          NPM1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          NPM1 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          NPM1 Antibody in Western Blot (WB)
          NPM1 Antibody in Flow Cytometry (Flow)
          NPM1 Antibody in Flow Cytometry (Flow)

          Product Details

          MA5-50731

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:1,000
          -

          Immunohistochemistry (Paraffin) (IHC (P))

          1:200-1:500
          -

          Immunocytochemistry (ICC/IF)

          1:50
          -

          Flow Cytometry (Flow)

          1:500-1:1,000
          -
          Product Specifications

          Species Reactivity

          Human, Mouse, Rat

          Host/Isotype

          Rabbit / IgG

          Expression System

          HEK293 cells

          Class

          Recombinant Monoclonal

          Type

          Antibody

          Clone

          PD00-91

          Immunogen

          Synthetic peptide within Human Nucleophosmin aa 1-100/294 (N terminal).
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          1 mg/mL

          Purification

          Protein A

          Storage buffer

          PBS, pH 7.4, with 0.1% BSA, 40% glycerol

          Contains

          0.05% sodium azide

          Storage conditions

          Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_3094131

          Product Specific Information

          Positive control: Hela cell lysate, HepG2 cell lysate, A431 cell lysate, C2C12 cell lysate, RAW264.7 cell lysate, rat kidney tissue, mouse small intestine tissue, LOVO, Daudi, HL-60, human colon carcinoma tissue, human skin tissue.

          Predicted band size: 33 kDa

          Subcellular Location: Nucleus, nucleolus, nucleoplasm, cytoplasm, cytoskeleton, microtubule organizing center, centrosome.

          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.

          References (0)

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          Cite this product

          Bioinformatics

          Protein Aliases: B23 antibody; MGC104254; mNPM antibody; mNPM1 antibody; NO38 antibody; NPM; Nucleolar phosphoprotein B23; nucleolar protein B23.1; Nucleolar protein NO38; Nucleophosmin; nucleophosmin (nucleolar phosphoprotein B23, numatrin); nucleophosmin 1; nucleophosmin/nucleoplasmin family, member 1; Numatrin; numatrin antibody; testicular tissue protein Li 128

          View more View less

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

          View more View less

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

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

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          Function(s)
          transcription coactivator activity RNA binding protein kinase inhibitor activity protein binding protein kinase binding Tat protein binding histone binding protein homodimerization activity ribosomal large subunit binding ribosomal small subunit binding poly(A) RNA binding protein heterodimerization activity NF-kappaB binding unfolded protein binding DNA binding phosphatidylinositol-3,4,5-trisphosphate binding rRNA binding enzyme binding nucleic acid binding protein N-terminus binding
          Process(es)
          DNA repair nucleosome assembly intracellular protein transport nucleocytoplasmic transport response to stress DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest centrosome cycle signal transduction cell aging protein localization positive regulation of cell proliferation negative regulation of cell proliferation negative regulation of centrosome duplication viral process regulation of endodeoxyribonuclease activity CENP-A containing nucleosome assembly ribosome assembly negative regulation of apoptotic process negative regulation of protein kinase activity by regulation of protein phosphorylation positive regulation of translation positive regulation of transcription, DNA-templated regulation of centriole replication positive regulation of NF-kappaB transcription factor activity protein oligomerization regulation of endoribonuclease activity regulation of eIF2 alpha phosphorylation by dsRNA positive regulation of cell cycle G2/M phase transition ribosomal large subunit export from nucleus ribosomal small subunit export from nucleus rRNA export from nucleus cell volume homeostasis regulation of centrosome duplication positive regulation of centrosome duplication cell growth positive regulation of cellular biosynthetic process protein destabilization ribosomal large subunit biogenesis ribosomal small subunit biogenesis positive regulation of catalytic activity regulation of DNA damage response, signal transduction by p53 class mediator regulation of neuron apoptotic process positive regulation of DNA replication positive regulation of protein kinase activity negative regulation of mRNA splicing, via spliceosome positive regulation of DNA metabolic process protein homooligomerization regulation of cell cycle
          It has to be done as per old AB suggested Products section.
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