Collaborator ELK Biotechnology
Primary AntibodyISO 9001:2015
ABM99682

ARK-2 (phospho Thr232) rabbit pAb

ISO 9001|ABMIUM Verified™|Antibody

ARK-2 (phospho Thr232) rabbit pAb from ELK Biotechnology Read more ›

ARK-2 (phospho Thr232) rabbit pAb
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ARK-2 (phospho Thr232) rabbit pAb

Product Description

ARK-2 (phospho Thr232) rabbit pAb is a research-use antibody from ELK Biotechnology for studying ARK-2 in WB, IHC, IF, ELISA workflows with listed reactivity for Human, Mouse, Rat, Monkey. Specifications and supporting documents below should be reviewed when planning the experiment.

Background

This gene encodes a member of the aurora kinase subfamily of serine/threonine kinases. The genes encoding the other two members of this subfamily are located on chromosomes 19 and 20. These kinases participate in the regulation of alignment and segregation of chromosomes during mitosis and meiosis through association with microtubules. A pseudogene of this gene is located on chromosome 8. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Sep 2015],

Additional antibody information

Specificity Phospho-ARK-2 (T232) Polyclonal Antibody detects endogenous levels of ARK-2 protein only when phosphorylated at T232.
Validation evidence captions Enzyme-Linked Immunosorbent Assay (Phospho-ELISA) for Immunogen Phosphopeptide (Phospho-left) and Non-Phosphopeptide (Phospho-right), using AurB (Phospho-Thr232) Antibody | Immunofluorescence analysis of HepG2 cells, using AurB (Phospho-Thr232) Antibody. The picture on the right is blocked with the phospho peptide. | Immunohistochemistry analysis of paraffin-embedded human liver carcinoma, using AurB (Phospho-Thr232) Antibody. The picture on the right is blocked with the phospho peptide. | Western blot analysis of lysates from COS7 cells treated with Nocodazole 1ug/ml 16h, using AurB (Phospho-Thr232) Antibody. The lane on the right is blocked with the phospho peptide.

Key Facts

Product typePrimary Antibody Target: ARK-2
Collaborator ELK Biotechnology
Partner model ES7991
Target ARK-2
Research areasAntibody Research
Reactivity Human,Mouse,Rat,Monkey
Applications WB,IHC,IF,ELISA
ConjugationUnconjugated
Dilution rangeWestern Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/20000. Not yet tested in other applications.
Host Rabbit
Clonality Polyclonal
Isotype IgG
Immunogen The antiserum was produced against synthesized peptide derived from human AurB around the phosphorylation site of Thr232. AA range:198-247
Concentration 1 mg/ml
Purification The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Assay type Antibody validation/application
Expression system High level expression seen in the thymus. It is also expressed in the spleen, lung, testis, colon, placenta and fetal liver. Expressed during S and G2/M phase and expression is up-regulated in cancer cells during M phase. ; Isoform 3: Not expressed in normal liver, high expression in metastatic liver.
Purity The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
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Application Validation Matrix

4 speciess
ABMIUM Validated™ ABMIUM Verified™ Expected Performance Not suitable
SpeciesWBIHCIFELISAIPFCMChIP
Human
Mouse
Rat
Monkey
ABMIUM Validated™ WB
Species Dilution Notes
Human Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/20000. Not yet tested in other applications.
Mouse
Rat
Monkey
ABMIUM Validated™ IHC
Species Dilution Notes
ABMIUM Validated™ IF
Species Dilution Notes
ABMIUM Validated™ ELISA
Species Dilution Notes

Specifications

Target
ARK-2
Also known as
AURKB; AIK2; AIM1; AIRK2; ARK2; STK1; STK12; STK5; Aurora kinase B; Aurora 1; Aurora- and IPL1-like midbody-associated protein 1; AIM-1; Aurora/IPL1-related kinase 2; ARK-2; Aurora-related kinase 2; STK-1; Serine/threonine-protein kinase 12
Concentration
1 mg/ml
Working concentration
Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/20000. Not yet tested in other applications.
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Form / buffer
Liquid
Host species
Rabbit
Clonality
Polyclonal
Isotype
IgG
Conjugation
Unconjugated
Species reactivity
Human,Mouse,Rat,Monkey
Tested applications
WBIHCIFELISA
Immunogen
The antiserum was produced against synthesized peptide derived from human AurB around the phosphorylation site of Thr232. AA range:198-247
Observed band
39kD
Cellular localization
Nucleus . Chromosome . Chromosome, centromere . Chromosome, centromere, kinetochore . Cytoplasm, cytoskeleton, spindle . Midbody . Localizes on chromosome arms and inner centromeres from prophase through metaphase and then transferring to the spindle midzone and midbody from anaphase through cytokinesis (PubMed:20929775). Colocalized with gamma tubulin in the midbody (PubMed:17726514). Proper localization of the active, Thr-232-phosphorylated form during metaphase may be dependent upon interaction with SPDYC (PubMed:20605920). Colocalized with SIRT2 during cytokinesis with the midbody (PubMed:17726514). Localization (and probably targeting of the CPC) to the inner centromere occurs predominantly in regions with overlapping mitosis-specific histone phosphorylations H3pT3 and H2ApT12 (PubMed
Dilution range
Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/20000. Not yet tested in other applications.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Storage & Stability

Long-term storage
'-20°C/1 year
Storage buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Compliance & Certifications

ABMIUM
ABMIUM Verified

Collaborator meets ABMIUM quality standards and overall product performance standards have been met.

ISO
ISO 9001

Quality management certification.

RUO
Research Use Only

For research applications. Not for diagnostic use.

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