{"product_id":"qars-rabbit-pab-a6960","title":"QARS Rabbit pAb - A6960","description":"\u003cp\u003eQARS Rabbit pAb\u003c\/p\u003e\n\n\u003cp\u003eSizes: 20μL, 100μL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: A6960-20, A6960-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eBackground: Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their cognate amino acid. Because of their central role in linking amino acids with nucleotide triplets contained in tRNAs, aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution. In metazoans, 9 aminoacyl-tRNA synthetases specific for glutamine (gln), glutamic acid (glu), and 7 other amino acids are associated within a multienzyme complex. Although present in eukaryotes, glutaminyl-tRNA synthetase (QARS) is absent from many prokaryotes, mitochondria, and chloroplasts, in which Gln-tRNA (Gln) is formed by transamidation of the misacylated Glu-tRNA (Gln) . Glutaminyl-tRNA synthetase belongs to the class-I aminoacyl-tRNA synthetase family. Alternative splicing results in multiple transcript variants.\u003c\/p\u003e\n\n\u003cp\u003eCategory: Polyclonal Antibodies\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB, IHC-P, IF\/ICC, ELISA\u003c\/p\u003e\n\n\u003cp\u003eCross-reactivity: Human, Mouse\u003c\/p\u003e\n\n\u003cp\u003eProtein Weight: 88kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved Molecular Weight: 88kDa\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: Recombinant protein (or fragment) .\u003c\/p\u003e\n\n\u003cp\u003eSpecies: Human\u003c\/p\u003e\n\n\u003cp\u003eGeneID: 5859\u003c\/p\u003e\n\n\u003cp\u003eSWISS: P47897\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: QARS; GLNRS; MSCCA; PRO2195\u003c\/p\u003e\n\n\u003cp\u003eSource: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eIsotype: IgG\u003c\/p\u003e\n\n\u003cp\u003ePurity: Affinity purification\u003c\/p\u003e\n\n\u003cp\u003eStorage: Store at -20℃. Avoid freeze \/ thaw cycles. Buffer: PBS containing 50% glycerol, preserved with proclin300 or sodium azide (as specified on the Certificate of Analysis), pH 7.3.\u003c\/p\u003e\n\n\u003cp\u003eRecommended Dilutions: WB, 1:500 - 1:2000 IHC-P, 1:50 - 1:200 IF\/ICC, 1:50 - 1:100 ELISA, Recommended starting concentration is 1 μg\/mL. Please optimize the concentration based on your specific assay requirements.\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Epigenetics Nuclear Signaling.\u003c\/p\u003e\n\n\u003cp\u003eNCBI Alias: QARS1\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"ABclonal","offers":[{"title":"20uL","offer_id":45190014828723,"sku":"A6960-20","price":151.2,"currency_code":"CAD","in_stock":true},{"title":"100uL","offer_id":45190014861491,"sku":"A6960-100","price":417.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_0b3aff68-3eb4-449d-9ed9-cf0f84fb3a1c.png?v=1766439918","url":"https:\/\/afsbio.com\/products\/qars-rabbit-pab-a6960","provider":"AFSBio Inc.","version":"1.0","type":"link"}