{"product_id":"ephrin-type-a-receptor-4-antibody-epha4-bha17128144","title":"Ephrin type-A receptor 4 Antibody \/ EphA4","description":"\u003ch2\u003eOverview\u003c\/h2\u003e \u003cp\u003eEphrin type-A receptor 4 Antibody \/ EphA4 is an antibody targeting \u003cstrong\u003eEphrin type-A receptor 4\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 Ephrin type-A receptor 4.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAntibody identity:\u003c\/strong\u003e Polyclonal (rabbit origin); Rabbit Ig.\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 Purified.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpecies reactivity:\u003c\/strong\u003e Human, Mouse.\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\u003eEphrin type-A receptor 4, also known as Eph4A, is a member of the Eph receptor family. These receptors are involved in mediating cell-to-cell communication and are critical for various physiological processes such as tissue patterning, neuronal development, and immune response. One of the key functions of Eph4A is its role in axon guidance during neuronal development. Studies have shown that Eph4A is essential for establishing proper neuronal connections in the developing brain. Disruption of Eph4A signaling has been linked to various neurological disorders, highlighting the importance of this receptor in brain development. In addition to its role in neuronal development, Eph4A has also been implicated in cancer progression. Aberrant expression of Eph4A has been observed in various types of cancer, and targeting this receptor has shown promising results in inhibiting tumor growth and metastasis. Furthermore, Eph4A has been shown to play a role in immune response regulation. By modulating the activity of immune cells, Eph4A can influence the inflammatory response and contribute to the maintenance of immune homeostasis.\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 P54764 — UniProt — https:\/\/www.uniprot.org\/uniprotkb\/P54764 - Gene search: Ephrin type-A receptor 4 — NCBI Gene — https:\/\/www.ncbi.nlm.nih.gov\/gene\/?term=Ephrin+type-A+receptor+4 - Ensembl search: Ephrin type-A receptor 4 — Ensembl — https:\/\/www.ensembl.org\/Multi\/Search\/Results?q=Ephrin+type-A+receptor+4 - PubMed search: Ephrin type-A receptor 4 antibody — PubMed — https:\/\/pubmed.ncbi.nlm.nih.gov\/?term=Ephrin+type-A+receptor+4+antibody - Reactome search: Ephrin type-A receptor 4 — Reactome — https:\/\/reactome.org\/content\/query?q=Ephrin+type-A+receptor+4 --\u003e","brand":"NSJ Bioreagents","offers":[{"title":"In 1X PBS, pH 7.4, with 0.09% sodium azide \/ 0.05 ml","offer_id":53046409494893,"sku":"F55081-0.05ML","price":205.0,"currency_code":"USD","in_stock":true},{"title":"In 1X PBS, pH 7.4, with 0.09% sodium azide \/ 0.2 ml","offer_id":53046473425261,"sku":"F55081-0.2ML","price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/get_image_5e4125cc-fd09-47b0-9deb-ec717cc58e61.jpg?v=1772000498","url":"https:\/\/www.ebiohippo.com\/products\/ephrin-type-a-receptor-4-antibody-epha4-bha17128144","provider":"BioHippo","version":"1.0","type":"link"}