{"product_id":"zebrafish-sars1-antibody-serine-trna-ligase-serrs-bha17136499","title":"Zebrafish Sars1 Antibody \/ Serine-tRNA ligase \/ SerRS","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eZebrafish Sars1 Antibody \/ Serine-tRNA ligase \/ SerRS is a anti-SARS1 Rabbit antibody Polyclonal (rabbit origin) supplied in Antigen affinity purified format. Recommended for workflows such as Western blot (WB), IHC-P with listed reactivity in Zebrafish. Reported localization: Cytoplasmic, Nuclear.\u003c\/p\u003e\u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget:\u003c\/strong\u003e SARS1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntibody details:\u003c\/strong\u003e Rabbit, Polyclonal (rabbit origin), isotype Rabbit Ig\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Antigen affinity purified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications (as listed):\u003c\/strong\u003e WB, IHC-P\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBiological background\u003c\/h2\u003e\u003cdiv\u003eZebrafish Sars1, also known as serine tRNA ligase, is an essential enzyme involved in protein synthesis. It belongs to the class of aminoacyl tRNA synthetases, which are responsible for attaching specific amino acids to their corresponding tRNAs during translation. Sars1 specifically catalyzes the attachment of the amino acid serine to its cognate tRNA, a critical step in the elongation of polypeptides during ribosomal protein synthesis. This activity ensures that serine is accurately incorporated into nascent proteins, which is fundamental for proper cellular function and growth.\u003cp\u003eZebrafish Sars1 is an ortholog of the human SARS1 protein, with strong sequence conservation and functional similarity between the two species. In both zebrafish and humans, Sars1 plays an important role not only in protein translation but also in maintaining cellular homeostasis and regulating developmental processes that require high rates of protein synthesis. Zebrafish models have proven to be effective for studying Sars1 because of their genetic similarity to humans and the ability to observe its function in early embryonic development.\u003c\/p\u003e\n\u003cp\u003eCurrently, there is no evidence of multiple isoforms of zebrafish Sars1, but like many aminoacyl tRNA synthetases, it may have additional roles beyond translation, such as participation in signaling pathways and stress responses. Studies using antibodies against zebrafish Sars1 protein can provide insights into the regulation of translation and its connections to cellular pathways.\u003c\/p\u003e\n\u003cp\u003eAntibodies targeting zebrafish Sars1 are valuable tools for research in protein synthesis, developmental biology, and molecular genetics. Because of its orthology with human SARS1, zebrafish Sars1 serves as a relevant model for studying conserved aspects of translational control and related diseases.\u003c\/p\u003e\n\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\u003eImmunohistochemistry:\u003c\/strong\u003e map target signal in tissue context and compare regions\/phenotypes.\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=SARS1 - NCBI Gene search — NCBI — https:\/\/www.ncbi.nlm.nih.gov\/gene\/?term=SARS1 - Ensembl search — Ensembl — https:\/\/www.ensembl.org\/Multi\/Search\/Results?q=SARS1 - Human Protein Atlas search — HPA — https:\/\/www.proteinatlas.org\/search\/SARS1 - PubMed (review) — NLM — https:\/\/pubmed.ncbi.nlm.nih.gov\/?term=SARS1+review --\u003e","brand":"NSJ Bioreagents","offers":[{"title":"0.5mg\/ml if reconstituted with 0.2ml sterile DI water \/ 100 ug","offer_id":53047331062125,"sku":"RZ1304","price":539.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/get_image_46dfb32c-7966-4965-86c1-da3a80a7dc54.jpg?v=1772019473","url":"https:\/\/www.ebiohippo.com\/products\/zebrafish-sars1-antibody-serine-trna-ligase-serrs-bha17136499","provider":"BioHippo","version":"1.0","type":"link"}