{"product_id":"anti-mttfa-tfam-antibody-picoband-bha21000341","title":"Anti-mtTFA\/TFAM Antibody Picoband®","description":"\u003ch2\u003eOverview\u003c\/h2\u003e \u003cp\u003eThis antibody is intended for detection of \u003cstrong\u003eTFAM (Transcription factor A, mitochondrial)\u003c\/strong\u003e in biological samples using common immunoassay formats. It is typically selected based on target identity, species reactivity, clonality\/clone information, and detection modality.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eVendor notes:\u003c\/em\u003e Boster Bio Anti-mtTFA\/TFAM Antibody Picoband® catalog # PB9447. Tested in IP, IF, IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.\u003c\/p\u003e \u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAntibody format:\u003c\/strong\u003e Rabbit Polyclonal Rabbit IgG\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImmunogen \/ epitope context:\u003c\/strong\u003e A synthetic peptide corresponding to a sequence at the N-terminus of human mtTFA, different from the related mouse and rat sequences by five amino acids.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMolecular weight context:\u003c\/strong\u003e reported MW: 24 kDa; calculated MW: 29 kDa\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReactivity:\u003c\/strong\u003e Human,Mouse,Rat\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e IP, IF, IHC, ICC, WB\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eAs a polyclonal antibody, the reagent recognizes multiple epitopes on the target, which can improve detection robustness but may increase sensitivity to sample-dependent epitope changes.\u003c\/p\u003e \u003ch2\u003eBiological background\u003c\/h2\u003e \u003cp\u003eTranscription factor A, mitochondrial; Transcription factor A, mitochondrial. TFAM (Transcription factor A, mitochondrial), also known as TCF6 or TCF6L2, is a 162-amino acid protein that activates transcription of each mitochondrial DNA (mtDNA) strand by binding to an element of approximately 30 nucleotides present in both the light-strand and the heavy-strand promoters. By Southern blot analysis of restriction enzyme digests of human\/Chinese hamster somatic cell hybrid lines, Milatovich et al. (1992) mapped TFAM sequences, which they called MTTF1, to 3 different chromosomes: chromosomes 10, 7p, and 11q. By PCR-based screening of a somatic cell hybrid panel and by fluorescence in situ hybridization, Scott (2007) stated that the sequences mapped to chromosomes 7p (TCF6L1) and 11q (MTTF1, or TCF6L3) are pseudogenes. Larsson et al. (1997) mapped the mouse mitochondrial transcription factor A gene (Tfam) to the central part of mouse chromosome 10. This region exhibits syntenic homology with human 10q21. Mitochondrial transcription factor A is a key activator of mitochondrial transcription in mammals. It also has a role in mitochondrial DNA replication, since transcription generates an RNA primer necessary for initiation of mtDNA replication. Functional note: Binds to the mitochondrial light strand promoter and functions in mitochondrial transcription regulation. Required for accurate and efficient promoter recognition by the mitochondrial RNA polymerase. Promotes transcription initiation from the HSP1 and the light strand promoter by binding immediately upstream of transcriptional start sites. Is able to unwind DNA. Bends the mitochondrial light strand promoter DNA into a U-turn shape via its HMG boxes. Required for maintenance of normal levels of mitochondrial DNA. May play a role in organizing and compacting mitochondrial DNA. . Reported localization: Mitochondrion. Mitochondrion matrix, mitochondrion nucleoid. Expression\/tissue context: Ubiquitously expressed. .\u003c\/p\u003e \u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eChromatin Binding Proteins: Researchers commonly examine how TFAM (Transcription factor A, mitochondrial) relates to this theme using model systems and orthogonal readouts.\u003c\/li\u003e\n\u003cli\u003eDNA\/RNA Binding: Researchers commonly examine how TFAM (Transcription factor A, mitochondrial) relates to this theme using model systems and orthogonal readouts.\u003c\/li\u003e\n\u003cli\u003eEpigenetics and Nuclear Signaling: Researchers commonly examine how TFAM (Transcription factor A, mitochondrial) relates to this theme using model systems and orthogonal readouts.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eCommon research applications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eWestern blotting: compare relative TFAM (Transcription factor A, mitochondrial) levels across conditions; band patterns may reflect isoforms and processing.\u003c\/li\u003e\n\u003cli\u003eIHC\/IHC-F: assess spatial distribution of TFAM (Transcription factor A, mitochondrial) across tissue regions and cell types using matched controls.\u003c\/li\u003e\n\u003cli\u003eIF\/ICC: evaluate subcellular localization and co-localization patterns; signal can depend on fixation\/permeabilization and epitope accessibility.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpecificity notes:\u003c\/strong\u003e No cross reactivity with other proteins.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCross-reactivity:\u003c\/strong\u003e No cross-reactivity with other proteins\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFamily \/ similarity context:\u003c\/strong\u003e Belongs to the G-protein coupled receptor 1 family.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIsoforms and PTMs:\u003c\/strong\u003e Apparent size and signal patterns can differ across splice isoforms, proteolytic processing, and post-translational modifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e Include an isotype control (as relevant), no-primary control for imaging, and orthogonal validation such as KD\/KO samples when available.\u003c\/li\u003e \u003c\/ul\u003e \u003c!-- Sources (internal): - UniProt entry for Q00059: https:\/\/www.uniprot.org\/uniprotkb\/Q00059\/entry - PubMed search (TFAM): https:\/\/pubmed.ncbi.nlm.nih.gov\/?term=TFAM - NCBI Gene search (TFAM): https:\/\/www.ncbi.nlm.nih.gov\/gene\/?term=TFAM - Antibody validation concepts (NIH): https:\/\/www.nih.gov\/research-training\/rigor-reproducibility --\u003e","brand":"Boster Bio","offers":[{"title":"100 ug\/vial \/ Unconjugated","offer_id":53066823041389,"sku":"PB9447","price":370.0,"currency_code":"USD","in_stock":true},{"title":"100 ug\/vial \/ Biotin","offer_id":53067005690221,"sku":"PB9447-Biotin","price":570.0,"currency_code":"USD","in_stock":true},{"title":"100 ug\/vial \/ Cy3","offer_id":53067005722989,"sku":"PB9447-Cy3","price":570.0,"currency_code":"USD","in_stock":true},{"title":"100 ug\/vial \/ Fluoro488","offer_id":53067005755757,"sku":"PB9447-Fluoro488","price":570.0,"currency_code":"USD","in_stock":true},{"title":"100 ug\/vial \/ Fluoro550","offer_id":53067005788525,"sku":"PB9447-Fluoro550","price":570.0,"currency_code":"USD","in_stock":true},{"title":"100 ug\/vial \/ Fluoro594","offer_id":53067005821293,"sku":"PB9447-Fluoro594","price":570.0,"currency_code":"USD","in_stock":true},{"title":"100 ug\/vial \/ FITC","offer_id":53067005854061,"sku":"PB9447-FITC","price":570.0,"currency_code":"USD","in_stock":true},{"title":"100 ug\/vial \/ HRP","offer_id":53067005886829,"sku":"PB9447-HRP","price":570.0,"currency_code":"USD","in_stock":true},{"title":"100 ug\/vial \/ APC","offer_id":53067005919597,"sku":"PB9447-APC","price":820.0,"currency_code":"USD","in_stock":true},{"title":"100 ug\/vial \/ PE","offer_id":53067005952365,"sku":"PB9447-PE","price":820.0,"currency_code":"USD","in_stock":true},{"title":"100 ug\/vial \/ Fluoro647","offer_id":53067005985133,"sku":"PB9447-Fluoro647","price":670.0,"currency_code":"USD","in_stock":true},{"title":"100 ug\/vial \/ Carrier Free","offer_id":53067006017901,"sku":"PB9447-carrier-free","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/pb9447-fimmu-14-1228374-g002.jpg?v=1772608136","url":"https:\/\/www.ebiohippo.com\/products\/anti-mttfa-tfam-antibody-picoband-bha21000341","provider":"BioHippo","version":"1.0","type":"link"}