INCENP Antibody

Purified Mouse Monoclonal Antibody

Black line: Control Antigen (100 ng);
Purple line: Antigen(10ng);
Blue line: Antigen (50 ng);
Red line: Antigen (100 ng);
Figure 1: Western blot analysis using INCENP mAb against human INCENP recombinant protein. (Expected MW is 50.2 kDa)
Figure 2: Western blot analysis using INCENP mAb against HEK293 (1) and INCENP (AA: 369-583)-hIgGFc transfected HEK293 (2) cell lysate.
Figure 3: Immunohistochemical analysis of paraffin-embedded cervical cancer tissues using INCENP mouse mAb with DAB staining.
Figure 4: Immunohistochemical analysis of paraffin-embedded rectum cancer tissues using INCENP mouse mAb with DAB staining.
Figure 5: Immunofluorescence analysis of HepG2 cells using INCENP mouse mAb (green). Blue: DRAQ5 fluorescent DNA dye.
Figure 6: Flow cytometric analysis of Jurkat cells using INCENP mouse mAb (green) and negative control (red).

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Product Information
Application Applications Legend: E=ELISA WB=Western Blotting IHC=Immunohistochemistry IHC-P=Immunohistochemistry (Paraffin) IP=Immunoprecipitation IF=Immunofluorescence IC=Immunochemistry ICC=Immunocytochemistry FC=Flow Cytometry DB=Dot Blot	WB, IHC, FC, ICC, E
Primary Accession	Q9NQS7
Reactivity	Human
Host	Mouse
Clonality	Monoclonal
Clone Names	3D2
Isotype	IgG1
Calculated MW	105429 Da
Description	In mammalian cells, 2 broad groups of centromere-interacting proteins have been described: constitutively binding centromere proteins and 'passenger,' or transiently interacting, proteins (reviewed by Choo, 1997). The constitutive proteins include CENPA (centromere protein A; MIM 117139), CENPB (MIM 117140), CENPC1 (MIM 117141), and CENPD (MIM 117142). The term 'passenger proteins' encompasses a broad collection of proteins that localize to the centromere during specific stages of the cell cycle (Earnshaw and Mackay, 1994 [PubMed 8088460]). These include CENPE (MIM 117143); MCAK (MIM 604538); KID (MIM 603213); cytoplasmic dynein (e.g., MIM 600112); CliPs (e.g., MIM 179838); and CENPF/mitosin (MIM 600236). The inner centromere proteins (INCENPs) (Earnshaw and Cooke, 1991 [PubMed 1860899]), the initial members of the passenger protein group, display a broad localization along chromosomes in the early stages of mitosis but gradually become concentrated at centromeres as the cell cycle progresses into mid-metaphase. During telophase, the proteins are located within the midbody in the intercellular bridge, where they are discarded after cytokinesis
Immunogen	Purified recombinant fragment of human INCENP (AA: 369-583) expressed in E. Coli.
Formulation	Purified antibody in PBS with 0.05% sodium azide

Additional Information
Gene ID	3619
Other Names	Inner centromere protein, INCENP
Dilution	WB~~1/500 - 1/2000 IHC~~1/200 - 1/1000 FC~~1/200 - 1/400 ICC~~N/A E~~1/10000
Storage	Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Precautions	INCENP Antibody is for research use only and not for use in diagnostic or therapeutic procedures.

Protein Information
Name	INCENP
Function	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 (PubMed:12925766, PubMed:15316025, PubMed:27332895). 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 (PubMed:27332895). Required for localization of CBX5 to mitotic centromeres (PubMed:21346195). Controls the kinetochore localization of BUB1 (PubMed:16760428).
Cellular 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) {ECO:0000250\|UniProtKB:Q9WU62, ECO:0000269\|PubMed:11453556, ECO:0000269\|PubMed:15316025, ECO:0000269\|PubMed:16760428}