Nucleophosmin Polyclonal Antibody

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 37˚C. Predicted band 33kD. Observed band size: 33kD

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.

$Lane 1: Mouse NIH\/3T3 cell lysates; Lane 2: Human K562 cell lysates; Lane 3: Human HepG2 cell lysates; Lane 4: Human HeLa cell lysates; Lane 5: Human SH-SY5Y cell lysates probed with Nucleophosmin Polyclonal Antibody, Unconjugated (bs-4757R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.$

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\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Applications

WB
ELISA
IHC-P
IHC-F
IF(IHC-P)
IF(IHC-F)
IF(ICC)

Reactivity

Human
Mouse

Predicted Reactivity

Rat
Dog
Cow
Pig
Horse
Rabbit

Overview
Catalog #	bs-4757R
Product Name	Nucleophosmin Polyclonal Antibody
Applications	WB ELISA IHC-P IHC-F IF(IHC-P) IF(IHC-F) IF(ICC)
Reactivity	Human, Mouse
Predicted Reactivity	Rat, Dog, Cow, Pig, Horse, Rabbit
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic peptide derived from human Nucleophosmin
Clonality	Polyclonal
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	4869
Swiss Prot	P06748
Subcellular location	Nucleus
Synonyms	B23; NPM; Nucleophosmin; Nucleolar phosphoprotein B23; Nucleolar protein NO38; Numatrin; NPM1
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.
Application Dilution
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