NPM1 antibody

Catalog No. ABIN498355

Product Details anti-NPM1 Antibody

Target: NPM1 (Nucleophosmin (Nucleolar phosphoprotein B23, Numatrin) (NPM1))

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This NPM1 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Specificity: This antibody detects endogenous levels of Nucleophosmin protein. (region surrounding Glu22)

Cross-Reactivity (Details): Species reactivity (expected):Mouse and Rat.
Species reactivity (tested):Human.

Purification: Affinity chromatography

Purity: > 95 % by SDS-PAGE

Application Details

Application Notes: Western Blot: 1/500 - 1/1000. Immunohistochemistry: 1/50 - 1/200.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Concentration: 1,0 mg/mL

Buffer: Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.2.

Preservative: Sodium azide

Precaution of Use: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Avoid repeated freezing and thawing.

Storage: 4 °C/-20 °C

Storage Comment: Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.

Target Details for NPM1

Target: NPM1 (Nucleophosmin (Nucleolar phosphoprotein B23, Numatrin) (NPM1))

Alternative Name: Nucleophosmin (NPM1 Products)

Background: The transport of proteins across the nuclear envelope is a selective, multi-step process involving several cytoplasmic factors. Proteins must be recognized as import substrates, dock at the nuclear pore complex and translocate across the nuclear envelope in an ATP-dependent fashion. Several cytosolic and nuclear proteins that are central to this process have been identified. For example, two cytosolic factors critically involved in the recognition and docking process are the karyopherin alpha and karyopherin beta proteins. The karyopherin holoenzyme is a heterodimer of alpha and beta subunits. The nuclear protein B23 (also referred to as nucleophosmin) is involved in ribosomal assembly and rRNA transport. B23 is an abundant protein that is highly phosphorylated by Cdc2 kinase during mitosis.Synonyms: NPM, NPM1, Nucleolar Phosphoprotein B23, Nucleolar Protein NO38, Numatrin

Molecular Weight: approx. 36 kDa

Gene ID: 4869

NCBI Accession: NP_002511

UniProt: P06748

Pathways: Ribonucleoprotein Complex Subunit Organization, Ribosome Assembly