{"product_id":"recombinant-pseudomonas-aeruginosa-exotoxin-a-regulatory-protein-toxr-bhp10507496","title":"Recombinant Pseudomonas aeruginosa Exotoxin A regulatory protein (toxR)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis Recombinant Protein provides recombinant \u003cstrong\u003etoxR\u003c\/strong\u003e from Pseudomonas aeruginosa (strain ATCC 15692 \/ DSM 22644 \/ CIP 104116 \/ JCM 14847 \/ LMG 12228 \/ 1C \/ PRS 101 \/ PAO1), produced in E.coli (region 1-259aa). It is commonly used as a defined reagent for assay development, binding studies, and mechanistic research (RUO).\u003c\/p\u003e\u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegion:\u003c\/strong\u003e 1-259aa (domain boundaries can affect binding\/activity readouts).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression host:\u003c\/strong\u003e E.coli (may differ from native PTMs\/processing).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTag(s):\u003c\/strong\u003e His (supports purification\/detection; consider tag effects in controls).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBiological background\u003c\/h2\u003e\u003cp\u003eAlso reported as regA. Positive regulation of toxA gene transcription.\u003c\/p\u003e\u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eUse of recombinant standards to improve assay calibration and cross-study comparability.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003ePositive regulation of toxA gene transcription.\u003c\/p\u003e\u003ch2\u003eCommon research applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard curve or spike-in reference for quantitative assays involving toxR\u003c\/li\u003e\n\u003cli\u003eBinding and specificity benchmarking for detection reagents (conceptual)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRecombinant constructs may not capture all native isoforms or PTMs.\u003c\/li\u003e\n\u003cli\u003eConsider tag- or host-related effects when interpreting binding or activity.\u003c\/li\u003e\n\u003cli\u003eUse appropriate blanks and matrix\/control concepts to separate signal from background.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- Sources (internal): - UniProtKB P09852 — UniProt — https:\/\/www.uniprot.org\/uniprotkb\/P09852 - NCBI Gene search: toxR — NCBI — https:\/\/www.ncbi.nlm.nih.gov\/gene\/?term=toxR - Ensembl search: toxR — Ensembl — https:\/\/www.ensembl.org\/Multi\/Search\/Results?q=toxR - Reactome Pathway Browser — Reactome — https:\/\/reactome.org\/ - NCBI Bookshelf — NCBI — https:\/\/www.ncbi.nlm.nih.gov\/books\/ --\u003e","brand":"CUSABIO TECHNOLOGY LLC","offers":[{"title":"1 mg","offer_id":53053414998381,"sku":"CSB-EP357792FQE-1MG","price":2466.0,"currency_code":"USD","in_stock":true},{"title":"100 ug","offer_id":53053550395757,"sku":"CSB-EP357792FQE-100UG","price":729.0,"currency_code":"USD","in_stock":true},{"title":"20 ug","offer_id":53053550428525,"sku":"CSB-EP357792FQE-20UG","price":388.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/CSB-EP357792FQE-SDS.jpg?v=1772177677","url":"https:\/\/www.ebiohippo.com\/products\/recombinant-pseudomonas-aeruginosa-exotoxin-a-regulatory-protein-toxr-bhp10507496","provider":"BioHippo","version":"1.0","type":"link"}