{"product_id":"phospho-pbl-antibody-phospholamban-phospho-t17-bha17128193","title":"Phospho-PBL Antibody \/ Phospholamban (Phospho-T17)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e \u003cp\u003ePhospho-PBL Antibody \/ Phospholamban (Phospho-T17) is an antibody targeting \u003cstrong\u003ePHOSPHO-PBL\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 PHOSPHO-PBL.\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 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, DB (refer to on-page specifications for application-specific guidance).\u003c\/li\u003e \u003c\/ul\u003e  \u003ch2\u003eBiological background\u003c\/h2\u003e \u003cp\u003ePhospholamban is a small protein found in the sarcoplasmic reticulum of cardiac muscle cells, where it plays a crucial role in regulating the calcium ion concentration and ultimately the contraction of the heart muscle. Phosphorylated phospholamban is a form of the protein that has undergone a chemical modification in which phosphate groups are added to specific amino acid residues. This modification has been found to alter the interaction of phospholamban with other proteins and enzymes in the cell, leading to changes in calcium handling and cardiac contractility. Studies have demonstrated that phosphorylated phospholamban can enhance the function of the sarcoplasmic reticulum calcium pump, which is responsible for pumping calcium ions out of the cell after each contraction. This increased activity results in improved relaxation of the heart muscle and overall cardiac function. Furthermore, research has shown that abnormalities in phosphorylated phospholamban levels are associated with various cardiac conditions, including heart failure and arrhythmias.\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 \u003cli\u003eDB: 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 P26678 — UniProt — https:\/\/www.uniprot.org\/uniprotkb\/P26678 - Gene search: PHOSPHO-PBL — NCBI Gene — https:\/\/www.ncbi.nlm.nih.gov\/gene\/?term=PHOSPHO-PBL - Ensembl search: PHOSPHO-PBL — Ensembl — https:\/\/www.ensembl.org\/Multi\/Search\/Results?q=PHOSPHO-PBL - PubMed search: PHOSPHO-PBL antibody — PubMed — https:\/\/pubmed.ncbi.nlm.nih.gov\/?term=PHOSPHO-PBL+antibody - Reactome search: PHOSPHO-PBL — Reactome — https:\/\/reactome.org\/content\/query?q=PHOSPHO-PBL --\u003e","brand":"NSJ Bioreagents","offers":[{"title":"In 1X PBS, pH 7.4, with 0.09% sodium azide \/ 0.05 ml","offer_id":53046410903917,"sku":"F55130-0.05ML","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":53046471295341,"sku":"F55130-0.2ML","price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/get_image_739ddc9a-82b4-4d20-861c-727fe31ee76b.jpg?v=1772000496","url":"https:\/\/www.ebiohippo.com\/products\/phospho-pbl-antibody-phospholamban-phospho-t17-bha17128193","provider":"BioHippo","version":"1.0","type":"link"}