{"product_id":"cep63-antibody-centrosomal-protein-of-63-kda-bha17136244","title":"CEP63 Antibody \/ Centrosomal protein of 63 kDa","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eCEP63 Antibody \/ Centrosomal protein of 63 kDa is a anti-CEP63 Rabbit antibody Polyclonal (rabbit origin) supplied in Lyophilized format. Recommended for workflows such as Western blot (WB), ELISA with listed reactivity in Human.\u003c\/p\u003e\u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget:\u003c\/strong\u003e CEP63\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntibody details:\u003c\/strong\u003e Rabbit, Polyclonal (rabbit origin), isotype Rabbit IgG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Lyophilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications (as listed):\u003c\/strong\u003e WB, ELISA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBiological background\u003c\/h2\u003e\u003cdiv\u003eCEP63 antibody detects Centrosomal protein of 63 kDa, a centrosome-associated structural protein encoded by the CEP63 gene on chromosome 3q22.2. CEP63 is a critical regulator of centrosome duplication and spindle organization during cell division. The protein localizes to the pericentriolar material of centrosomes, where it functions as a scaffold to recruit additional centrosomal components required for centriole biogenesis. CEP63 is highly expressed in proliferating tissues such as bone marrow, testis, and developing neural cells, reflecting its key role in maintaining mitotic fidelity and genomic stability.\u003cbr\u003e\u003cbr\u003eCEP63 forms a complex with CEP152 to initiate centriole duplication by recruiting the kinase PLK4 to the mother centriole. This complex establishes a platform for procentriole assembly, ensuring that centrosomes duplicate only once per cell cycle. CEP63 also interacts with proteins such as CDK5RAP2, CEP192, and CENPJ, contributing to microtubule anchoring and spindle pole organization. Co-localization studies show CEP63 associating with centriolar satellites and the mitotic spindle, underlining its importance in centrosomal integrity and mitosis.\u003cbr\u003e\u003cbr\u003eStructurally, CEP63 contains coiled-coil domains that mediate dimerization and interactions with other centrosomal proteins. It belongs to the CEP protein family, which includes more than 30 structural and regulatory components of the centrosome. CEP63 acts as a scaffolding factor, stabilizing protein complexes essential for centriole duplication and spindle assembly. It also participates in DNA damage signaling by localizing to damaged chromatin and facilitating checkpoint activation in collaboration with ATM and MDC1.\u003cbr\u003e\u003cbr\u003eFunctionally, CEP63 links centrosome duplication to cell cycle progression and DNA repair. It ensures accurate chromosome segregation and prevents aneuploidy. In developing neurons, CEP63 supports centriole cohesion and ciliogenesis, highlighting its role in neurodevelopment. During embryogenesis, CEP63 expression coincides with periods of rapid cell proliferation. Tissue-specific studies show that CEP63 supports germ cell division and early brain morphogenesis by maintaining centrosome integrity.\u003cbr\u003e\u003cbr\u003eDysregulation or loss of CEP63 function has been associated with microcephaly and primary immunodeficiency disorders. Mutations in CEP63 disrupt centriole duplication, leading to mitotic defects, centrosome amplification, and genomic instability. In cancer, CEP63 overexpression has been observed in glioblastoma and breast carcinoma, where it contributes to uncontrolled proliferation. Pathway involvement includes cell cycle regulation, centrosome duplication, and DNA damage checkpoint signaling.\u003cbr\u003e\u003cbr\u003eImmunohistochemical staining using CEP63 antibody reveals pericentriolar and spindle pole localization during mitosis. The CEP63 antibody from\u003c\/div\u003e\u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConnecting protein-level changes to phenotype using orthogonal readouts (genetic perturbation, transcriptomics, imaging).\u003c\/li\u003e\n\u003cli\u003eConsidering isoforms and post-translational regulation when interpreting protein-level changes.\u003c\/li\u003e\n\u003cli\u003eComparing results across species and model systems with matched controls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon research applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWestern blotting:\u003c\/strong\u003e compare relative abundance and activation-state changes across conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eELISA:\u003c\/strong\u003e support antibody-based quantification in assay formats where applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInterpret changes in signal alongside appropriate controls and, when relevant, in parallel with total-protein or pathway readouts.\u003c\/p\u003e\u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSignal can reflect expression level, isoform composition, and post-translational state; interpret results in the context of your model system and stimuli.\u003c\/li\u003e\n\u003cli\u003eSpecies differences and sample matrices can influence epitope recognition; prioritize matched controls and orthogonal confirmation when feasible.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAntibody notes:\u003c\/strong\u003e Polyclonal antibodies recognize multiple epitopes, which can broaden the epitope footprint and may increase sensitivity in some contexts.\u003c\/p\u003e\u003c!-- Sources (internal): - UniProt search — UniProt — https:\/\/www.uniprot.org\/uniprotkb?query=CEP63 - NCBI Gene search — NCBI — https:\/\/www.ncbi.nlm.nih.gov\/gene\/?term=CEP63 - Ensembl search — Ensembl — https:\/\/www.ensembl.org\/Multi\/Search\/Results?q=CEP63 - Human Protein Atlas search — HPA — https:\/\/www.proteinatlas.org\/search\/CEP63 - PubMed (review) — NLM — https:\/\/pubmed.ncbi.nlm.nih.gov\/?term=CEP63+review --\u003e","brand":"NSJ Bioreagents","offers":[{"title":"Adding 0.2 ml of distilled water will yield a concentration of 500 ug\/ml \/ 100 ug","offer_id":53047324639597,"sku":"FY13342","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/get_image_221cd764-edbe-4659-b4f8-e020c1b23739.jpg?v=1782237112","url":"https:\/\/www.ebiohippo.com\/products\/cep63-antibody-centrosomal-protein-of-63-kda-bha17136244","provider":"BioHippo","version":"1.0","type":"link"}