bs-4757R [Primary Antibody]
Nucleophosmin Polyclonal Antibody
www.biossusa.com
[email protected]
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET

Host: Rabbit

Target Protein: Nucleophosmin

Immunogen Range: 21-120/259


Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 4869

Swiss Prot: P06748

Source: KLH conjugated synthetic peptide derived from human Nucleophosmin

Purification: Purified by Protein A.

Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Storage: Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

Background:

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.

Size: 100ul

Concentration: 1ug/ul

Applications: WB(1:300-5000)
ELISA(1:500-1000)
IHC-P(1:200-400)
IHC-F(1:100-500)
IF(IHC-P)(1:50-200)
IF(IHC-F)(1:50-200)
IF(ICC)(1:50-200)

Predicted Molecular Weight: 33


Cross Reactive Species: Human
Mouse
Rat

Predicted Cross Reactive Species: Dog
Cow
Pig
Horse
Rabbit

For research use only. Not intended for diagnostic or therapeutic use.

PRODUCT SPECIFIC PUBLICATIONS
  • Jiang, Xiao-Hua, et al. "Effects of hepatitis C virus core protein and nonstructural protein 4B on the Wnt/β-catenin pathway." BMC microbiology 17.1 (2017): 124.Read more>>
VALIDATION IMAGES

Formalin-fixed and paraffin embedded human kidney labeled with Anti-Nucleophosmin Polyclonal Antibody, Unconjugated (bs-4757R) at 1:300 followed by conjugation to the secondary antibody and DAB staining.


Formalin-fixed and paraffin embedded human colon carcinoma labeled with Anti-Nucleophosmin Polyclonal Antibody, Unconjugated (bs-4757R) at 1:200 followed by conjugation to the secondary antibody and DAB staining


L1 rat kidney lysate L2 rat brain lysates probed with Anti Nucleophosmin Polyclonal Antibody, Unconjugated (bs-4757R) at 1:200 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 for 90 min at RT. Predicted band 33kD. Observed band size: 33kD


Lane 1: Mouse NIH/3T3 cell lysates; Lane 2: Human K562 cell lysates; Lane 3: Human HepG2 cell lysates; Lane 4: Human HeLa cell lysates; Lane 5: Human SH-SY5Y cell lysates probed with Nucleophosmin Polyclonal Antibody, Unconjugated (bs-4757R) at 1:1000 dilution and 4°C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.