{"product_id":"recombinant-human-single-stranded-dna-cytosine-deaminase-aicda-bhp10506852","title":"Recombinant Human Single-stranded DNA cytosine deaminase (AICDA)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis Recombinant Protein provides recombinant \u003cstrong\u003eAICDA\u003c\/strong\u003e from Homo sapiens (Human), produced in Baculovirus (region 1-198aa). 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 1-198aa (domain boundaries can affect binding\/activity readouts).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression host:\u003c\/strong\u003e Baculovirus (may differ from native PTMs\/processing).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTag(s):\u003c\/strong\u003e His, Myc (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 Activation-induced cytidine deaminase (AID) (Cytidine aminohydrolase). Single-stranded DNA-specific cytidine deaminase. Involved in somatic hypermutation (SHM), gene conversion, and class-switch recombination (CSR) in B-lymphocytes by deaminating C to U during transcription of Ig-variable (V) and Ig-switch (S) region DNA. Required for several crucial steps of B-cell terminal differentiation necessary for efficient antibody responses.\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\u003eSingle-stranded DNA-specific cytidine deaminase. Involved in somatic hypermutation , gene conversion, and class-switch recombination in B-lymphocytes by deaminating C to U during transcription of Ig-variable and Ig-switch region DNA. Required for several crucial steps of B-cell terminal differentiation necessary for efficient antibody responses . May also play a role in the epigenetic regulation of gene expression by participating in DNA demethylation.\u003c\/p\u003e\u003ch2\u003eCommon research applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard curve or spike-in reference for quantitative assays involving AICDA\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 Q9GZX7 — UniProt — https:\/\/www.uniprot.org\/uniprotkb\/Q9GZX7 - NCBI Gene search: AICDA — NCBI — https:\/\/www.ncbi.nlm.nih.gov\/gene\/?term=AICDA - Ensembl search: AICDA — Ensembl — https:\/\/www.ensembl.org\/Multi\/Search\/Results?q=AICDA - 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":53053395763565,"sku":"CSB-BP001487HU-1MG","price":2710.0,"currency_code":"USD","in_stock":true},{"title":"100 ug","offer_id":53053511729517,"sku":"CSB-BP001487HU-100UG","price":1120.0,"currency_code":"USD","in_stock":true},{"title":"20 ug","offer_id":53053511762285,"sku":"CSB-BP001487HU-20UG","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/CSB-BP001487HU-SDS.jpg?v=1772177609","url":"https:\/\/www.ebiohippo.com\/products\/recombinant-human-single-stranded-dna-cytosine-deaminase-aicda-bhp10506852","provider":"BioHippo","version":"1.0","type":"link"}