Nucleophosmin Antibody (YA1009)(PBS only)

Art. -Nr.: HY-P81291AA: Data Sheet User Guide for Antibodies
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Nucleophosmin Antibody (YA1009) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Nucleophosmin.

Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.

Größe		Verfügbarkeit
50 μL		Angebot einholen
100 μL		Angebot einholen

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Beschreibung

Beschreibung

Nucleophosmin Antibody (YA1009) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Nucleophosmin.

Host

Rabbit

Molekulargewicht

Predicted band size: 33 kDa;

Observed band size: 38 kDa

Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.

Species Reactivity

Human

SwissProt ID

P06748

Gene ID

4869 [NCBI]

Immunogen

A synthetic peptide of human Nucleophosmin aa1-19.

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:500-1:1000
IHC-P IHC-P: Immunohistochemistry-Paraffin	1:50-1:100
IP IP: Immunoprecipitation	1:20

Reinheit	Affinity Purified	Conjugation	Non-conjugated
Isotype	IgG

Appearance

Liquid

Formulation

Supplied in PBS, pH 7.4.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Versand

Shipping with blue ice.

Background

Function：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). May act as chaperonin or cotransporter in the nucleolar localization of transcription termination factor TTF1 (By similarity)

Subcellular Localization：Nucleus, nucleolus; Nucleus, nucleoplasm; Cytoplasm, cytoskeleton, microtubule organizing center, centrosome

Isoforms & Post-Translational Modification：P06748 has 3 isomers: P06748-1: 32575 Da (predicted); P06748-2: 29465 Da (predicted); P06748-3: 28400 Da (predicted).
Acetylated at C-terminal lysine residues, thereby increasing affinity to histones;ADP-ribosylated;Phosphorylated at Ser-4 by PLK1 and PLK2. Phosphorylation at Ser-4 by PLK2 in S phase is required for centriole duplication and is sufficient to trigger centriole replication. Phosphorylation at Ser-4 by PLK1 takes place during mitosis. Phosphorylated by CDK2 at Ser-125 and Thr-199. Phosphorylation at Thr-199 may trigger initiation of centrosome duplication. Phosphorylated by CDK1 at Thr-199, Thr-219, Thr-234 and Thr-237 during cell mitosis. When these four sites are phosphorated, RNA-binding activity seem to be abolished. May be phosphorylated at Ser-70 by NEK2. The Thr-199 phosphorylated form has higher affinity for ROCK2. CDK6 triggers Thr-199 phosphorylation when complexed to Kaposi's sarcoma herpesvirus (KSHV) V-cyclin, leading to viral reactivation by reducing viral LANA levels;Sumoylated by ARF;Ubiquitinated. Ubiquitination leads to proteasomal degradation. Deubiquitinated by USP36 (PubMed:19208757)

Subunit：Disulfide-linked dimers under certain conditions (PubMed:25818168).

Research Field

Epigenetics and Nuclear Signaling

Synonyms

B23; NPM

Dokumentation

User Guide for Antibodies (1077 KB)