{"product_id":"hcar1-antibody-hydroxycarboxylic-acid-receptor-1-gpr81-bha17128166","title":"HCAR1 Antibody \/ Hydroxycarboxylic acid receptor 1 \/ GPR81","description":"\u003ch2\u003eOverview\u003c\/h2\u003e \u003cp\u003eHCAR1 Antibody \/ Hydroxycarboxylic acid receptor 1 \/ GPR81 is an antibody targeting \u003cstrong\u003eHCAR1\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 HCAR1.\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.\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\u003eHCAR1 is a G-protein coupled receptor that is primarily found in various tissues throughout the body, including the liver, adipose tissue, and skeletal muscle. When activated by its ligand, which in this case is a specific type of hydroxycarboxylic acid, HCAR1 plays a key role in regulating glucose and lipid metabolism. One of the most intriguing aspects of HCAR1 is its ability to promote the use of fats as an energy source, a process known as fatty acid oxidation. By activating HCAR1, the body is able to break down fatty acids more efficiently, leading to improved metabolic health and potentially aiding in weight management. Additionally, HCAR1 has been shown to have anti-inflammatory effects, which can help combat chronic inflammation associated with metabolic disorders such as obesity and diabetes. By modulating the body's immune response, HCAR1 can help reduce inflammation and improve overall health.\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 Q9BXC0 — UniProt — https:\/\/www.uniprot.org\/uniprotkb\/Q9BXC0 - Gene search: HCAR1 — NCBI Gene — https:\/\/www.ncbi.nlm.nih.gov\/gene\/?term=HCAR1 - Ensembl search: HCAR1 — Ensembl — https:\/\/www.ensembl.org\/Multi\/Search\/Results?q=HCAR1 - PubMed search: HCAR1 antibody — PubMed — https:\/\/pubmed.ncbi.nlm.nih.gov\/?term=HCAR1+antibody - Reactome search: HCAR1 — Reactome — https:\/\/reactome.org\/content\/query?q=HCAR1 --\u003e","brand":"NSJ Bioreagents","offers":[{"title":"In 1X PBS, pH 7.4, with 0.09% sodium azide \/ 0.08 ml","offer_id":53046410019181,"sku":"F55103-0.08ML","price":205.0,"currency_code":"USD","in_stock":true},{"title":"In 1X PBS, pH 7.4, with 0.09% sodium azide \/ 0.4 ml","offer_id":53046473392493,"sku":"F55103-0.4ML","price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/get_image_a6750cc3-2bbb-4175-98bc-08fe09d0c050.jpg?v=1772000499","url":"https:\/\/www.ebiohippo.com\/products\/hcar1-antibody-hydroxycarboxylic-acid-receptor-1-gpr81-bha17128166","provider":"BioHippo","version":"1.0","type":"link"}