{"product_id":"spop-antibody-speckle-type-poz-protein-bha17129229","title":"SPOP Antibody \/ Speckle-type POZ protein","description":"\u003ch2\u003eOverview\u003c\/h2\u003e \u003cp\u003eSPOP Antibody \/ Speckle-type POZ protein is an antibody targeting \u003cstrong\u003eSPOP\u003c\/strong\u003e, raised in \u003cstrong\u003eRabbit\u003c\/strong\u003e for protein detection and localization studies where these specifications are required.\u003c\/p\u003e \u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTarget:\u003c\/strong\u003e SPOP (reported localization: Nuclear).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAntibody identity:\u003c\/strong\u003e Polyclonal (rabbit origin); Rabbit IgG.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConjugate\/label:\u003c\/strong\u003e Unconjugated (affects detection chemistry and multiplex compatibility).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Antigen affinity purified.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpecies reactivity:\u003c\/strong\u003e Human.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eListed applications:\u003c\/strong\u003e WB (refer to on-page specifications for application-specific guidance).\u003c\/li\u003e \u003c\/ul\u003e  \u003ch2\u003eBiological background\u003c\/h2\u003e \u003cp\u003eSpeckle-type POZ protein is a protein that in humans is encoded by the SPOP gene. This gene encodes a protein that may modulate the transcriptional repression activities of death-associated protein 6 (DAXX), which interacts with histone deacetylase, core histones, and other histone-associated proteins. In mouse, the encoded protein binds to the putative leucine zipper domain of macroH2A1.2, a variant H2A histone that is enriched on inactivated X chromosomes. The BTB\/POZ domain of this protein has been shown in other proteins to mediate transcriptional repression and to interact with components of histone deacetylase co-repressor complexes. Alternative splicing of this gene results in multiple transcript variants encoding the same protein.\u003c\/p\u003e \u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eComparative expression profiling across cell types, tissues, or perturbations (e.g., drug treatment, genetic editing, or differentiation).\u003c\/li\u003e \u003cli\u003eSubcellular localization and trafficking studies, including co-localization with pathway markers in microscopy-based assays.\u003c\/li\u003e \u003cli\u003eIntegration of protein-level measurements with transcriptomics or proteomics to relate abundance to regulation and phenotype.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eCommon research applications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eWestern blotting: researchers commonly compare relative signal levels across conditions and use appropriate negative\/positive controls for interpretation.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eInterpretation should account for antibody-dependent factors such as epitope accessibility, isoforms, and sample preparation differences across workflows.\u003c\/p\u003e \u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIsoforms and PTMs:\u003c\/strong\u003e many targets have multiple isoforms and post-translational modifications that can shift apparent signal or localization; interpret bands\/signals accordingly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEpitope context:\u003c\/strong\u003e binding can depend on protein conformation and sample processing; region information in the title\/immunogen can help anticipate what may be detected.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpecies differences:\u003c\/strong\u003e predicted or validated reactivity may vary by ortholog sequence and sample context; confirm in your model system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eControl concepts:\u003c\/strong\u003e include negative controls (no-primary\/isotype), and where possible genetic controls (KO\/KD) or independent antibodies to strengthen conclusions.\u003c\/li\u003e \u003c\/ul\u003e \u003c!-- Sources (internal): - UniProtKB entry O43791 — UniProt — https:\/\/www.uniprot.org\/uniprotkb\/O43791 - Gene search: SPOP — NCBI Gene — https:\/\/www.ncbi.nlm.nih.gov\/gene\/?term=SPOP - Ensembl search: SPOP — Ensembl — https:\/\/www.ensembl.org\/Multi\/Search\/Results?q=SPOP - PubMed search: SPOP antibody — PubMed — https:\/\/pubmed.ncbi.nlm.nih.gov\/?term=SPOP+antibody - Reactome search: SPOP — Reactome — https:\/\/reactome.org\/content\/query?q=SPOP --\u003e","brand":"NSJ Bioreagents","offers":[{"title":"0.5mg\/ml if reconstituted with 0.2ml sterile DI water \/ 100 ug","offer_id":53046449045869,"sku":"RQ7666","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/get_image_a8f75744-5554-49fe-8ddd-daaac91e973c.jpg?v=1772000697","url":"https:\/\/www.ebiohippo.com\/products\/spop-antibody-speckle-type-poz-protein-bha17129229","provider":"BioHippo","version":"1.0","type":"link"}