Rabbit INCENP Polyclonal Antibody | anti-INCENP antibody

Phospho-INCENP (Thr59) Antibody

Cat. Num. AAA31457

• Reactivity: Human, Mouse, Rat; Predicted Reactivity: Pig (100%), Zebrafish (100%), Horse (100%), Sheep (89%), Rabbit (100%), Dog (100%), Chicken (100%)
• Applications: Western Blot, Immunohistochemistry, Immunofluorescence, Immunocytochemistry, ELISA
• Purity: The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
• Synonyms: INCENP; Polyclonal Antibody; Phospho-INCENP (Thr59) Antibody; binds and activates aurora B and C in vivo and in vitro; Chromosomal passenger protein; INCE_HUMAN; Inner centromere protein; Inner centromere protein antigens 135/155kDa; Inner centromere protein antigens 135kD 155kD; Inner centromere protein INCENP; anti-INCENP antibody

• Host: Rabbit
• Reactivity: Human, Mouse, Rat; Predicted Reactivity: Pig (100%), Zebrafish (100%), Horse (100%), Sheep (89%), Rabbit (100%), Dog (100%), Chicken (100%)
• Clonality: Polyclonal
• Isotype: Rabbit IgG
• Specificity: Phospho-INCENP (Thr59) Antibody detects endogenous levels of INCENP only when phosphorylated at Thr59.
• Purity/Purification: The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
• Form/Format: Liquid. Rabbit IgG in phosphate buffered saline, pH7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
• Concentration: 1mg/ml (varies by lot)

• Applicable Applications for anti-INCENP antibody: Western Blot (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), Peptide ELISA (EIA)
• Application Notes: WB: 1:1000-3000; IF/ICC: 1:100-1:500; IHC: 1:50-1:200; Peptide ELISA: 1:20,000-1:40,000
• Immunogen: A synthesized peptide derived from human INCENP around the phosphorylation site of Thr59.
• Conjugation: Unconjugated
• Fragment: Fab fragment
• Post Translational Modifications: Phosphorylation by AURKB or AURKC at its C-terminal part is important for AURKB or AURKC activation by INCENP.
• Subunit Structure: Component of the chromosomal passenger complex (CPC) composed of at least BIRC5/survivin, CDCA8/borealin, INCENP, AURKB or AURKC; in the complex binds directly to AURKB or AURKC via the IN box, and forms a triple-helix bundle-based subcomplex with BIRC5 and CDCA8 via its N-terminus. The reported homodimerization is questioned as the SAH domain is shown to be monomeric (By similarity). Interacts with H2AZ1 (By similarity). Interacts with CBX1 and CBX3. Interacts with tubulin beta chain. Interacts with EVI5. Interacts with CBX5; POGZ and INCENP compete for interaction with CBX5; regulates INCENP (and probably CPC) localization to centromeres in interphase and not required for proper mitotic progression or sister chromatid cohesion. Interacts with POGZ. Interacts with JTB.
• Similarity: The IN box mediates interaction with AURKB and AURKC.The SAH (single alpha-helix) region is characterized by a high content of charged residues which are predicted to stabilize the alpha-helical structure by ionic bonds. It can refold after extension suggesting an in vivo force-dependent function. The isolated SAH domain is monomeric.Belongs to the INCENP family.
• Subcellular Location: Nucleus. Chromosome>Centromere. Cytoplasm>Cytoskeleton>Spindle. Midbody. Chromosome>Centromere>Kinetochore.; Note: Colocalized at synaptonemal complex central element from zygotene up to late pachytene when it begins to relocalize to heterochromatic chromocenters. Colocalizes with AURKB at a connecting strand traversing the centromere region and joining sister kinetochores, in metaphase II centromeres. This strand disappears at the metaphase II/anaphase II transition and relocalizes to the spindle midzone (By similarity). Colocalizes with AURKB at mitotic chromosomes (PubMed:11453556). Localizes to inner kinetochore (PubMed:16760428). 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:15316025). Cocalizes to the equatorial cell cortex at anaphase (PubMed:11453556).
• Preparation and Storage: Store at -20 degree C. Stable for 12 months from date of receipt.

Application Data

(At 25 degree C. Samples were then incubated with primary Ab(At 37 degree C. An AlexaFluor594 conjugated goat anti-rabbit IgG(H+L) Ab(Red) and an AlexaFluor488 conjugated goat anti-mouse IgG(H+L) Ab(Green) were used as the secondary antibody.The nuclear counter stain is DAPI(blue).)

IHC (Immunohistochemistry)

(At 1/100 staining Human gastric cancer by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4 degree C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

IHC (Immunohistchemistry)

(At 1/100 staining Human pancreatic cancer by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4 degree C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

IHC (Immunohistochemistry)

(At 1/100 staining Human ovarian cancer and adjacent normal tissues by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4 degree C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

IHC (Immunohistochemistry)

(At 1/100 staining Human ovarian cancer by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4 degree C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

IHC (Immunohistchemistry)

(At 1/100 staining Human ovarian cancer by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4 degree C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

IHC (Immunohistochemistry)

(At 1/100 staining Mouse liver tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4 degree C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

IHC (Immunohistochemistry)

(At 1/100 staining Mouse lung tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4 degree C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

IHC (Immunohistochemistry)

(At 1/100 staining Mouse brain tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4 degree C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

IHC (Immunohistochemistry)

(Staining Rat kidney tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4 degree C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

WB (Western Blot)

(Western blot analysis INCENP (Phospho-Thr59) using heatshock treated HT29 whole cell lysates.-/+ means absence or presence of N peptide（non-phospho peptide) and P peptide(phospho peptide).)

Related Product Information for anti-INCENP antibody

Component of the chromosomal passenger complex (CPC), a complex that acts as a key regulator of mitosis. The CPC complex has essential functions at the centromere in ensuring correct chromosome alignment and segregation and is required for chromatin-induced microtubule stabilization and spindle assembly. Acts as a scaffold regulating CPC localization and activity. The C-terminus associates with AURKB or AURKC, the N-terminus associated with BIRC5/survivin and CDCA8/borealin tethers the CPC to the inner centromere, and the microtubule binding activity within the central SAH domain directs AURKB/C toward substrates near microtubules. The flexibility of the SAH domain is proposed to allow AURKB/C to follow substrates on dynamic microtubules while ensuring CPC docking to static chromatin (By similarity). Activates AURKB and AURKC. Required for localization of CBX5 to mitotic centromeres. Controls the kinetochore localization of BUB1.

NCBI and Uniprot Product Information

• NCBI GI #: 102467235
• NCBI GeneID: 3619
• NCBI Accession #: NP_001035784.1
• NCBI GenBank Nucleotide #: NM_001040694.1
• UniProt Accession #: Q9NQS7; Q5Y192; A8MQD2
• Molecular Weight: 918
• NCBI Official Full Name: inner centromere protein isoform 1
• NCBI Official Synonym Full Names: inner centromere protein antigens 135/155kDa
• NCBI Official Symbol: INCENP
• NCBI Protein Information: inner centromere protein; chromosomal passenger protein; inner centromere protein INCENP; binds and activates aurora-B and -C in vivo and in vitro
• UniProt Protein Name: Inner centromere protein
• UniProt Gene Name: INCENP
• UniProt Entry Name: INCE_HUMAN