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
Rat

Predicted Reactivity

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, Rat
Predicted Reactivity	Dog, Cow, Pig, Horse, Rabbit
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic peptide derived from human Nucleophosmin
Immunogen Range	21-120/259
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 4°C. Store at -20°C 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