Formalin-fixed, paraffin-embedded human Basal Cell Carcinoma stained with Nucleophosmin Mouse Monoclonal Antibody (NPM1/3286).
SDS-PAGE Analysis Purified Nucleophosmin Mouse Monoclonal Antibody (NPM1/3286). Confirmation of Integrity and Purity of Antibody.
Immunofluorescence staining of K562 cells using Nucleophosmin Mouse Monoclonal Antibody (NPM1/3286) followed by goat anti-Mouse IgG conjugated to CF488 (green). Nuclei are stained with Reddot.
Analysis of Protein Array containing more than 19,000 full-length human proteins using Nucleophosmin-Monospecific Mouse Monoclonal Antibody (NPM1/3286)
Flow Cytometric Analysis of A549 cells using Nucleophosmin Mouse Monoclonal Antibody (NPM1/3286); followed by goat anti-mouse IgG-CF488 (Blue); Isotype Control (Red).
Western Blot Analysis of K562 cell lysate using Nucleophosmin Mouse Monoclonal Antibody (NPM1/3286).
Known Applications & Suggested Dilutions
Host / Ig Isotype
Mol. Weight of Antigen
Specificity & Comments
Recognizes a 33kDa glycoprotein, identified as Nucleophosmin (NPM). It is predominantly localized in the nucleus of cells in most tissues. NPM is involved in ribosomal assembly and rRNA transport. It is an abundant protein that is highly phosphorylated by Cdc2 kinase during mitosis. This phosphoprotein moves between the nucleus and the cytoplasm. It is thought to be involved in several processes including regulation of the ARF/p53 pathway. A number of genes are fusion partners, in particular the anaplastic lymphoma kinase gene on chromosome 2. Mutations in exon 12 affecting the C-terminus of the protein are associated with an aberrant cytoplasmic location. Mutations in this gene are associated with acute myeloid leukemia. The antibody may be a useful aid for classification of acute myeloid leukemia.