{"product_id":"atf1-polyclonal-antibody-bs90097","title":"ATF1 Polyclonal Antibody-BS90097","description":"\u003cp\u003eATF1 Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50µl, 100µl\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: BS90097-50, BS90097-100\u003c\/p\u003e\n\n\u003cp\u003eProduct: Rabbit IgG, 1mg\/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2\u003c\/p\u003e\n\n\u003cp\u003eSwiss-Prot: P18846(Human)\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB, ICC\/IF, IHC, FC\u003c\/p\u003e\n\n\u003cp\u003eAll Applications: WB:1;500-1:1,000\u003cbr\u003e\nICC:1:50-1:200\u003cbr\u003e\nIHC:1:50-1:200\u003cbr\u003e\nFC:1:50-1:100\u003c\/p\u003e\n\n\u003cp\u003eBackground: Eukaryotic gene transcription is regulated by sequence-specific transcription factors that bind modular cis acting promoter and enhancer elements. The ATF\/ CREB transcription factor family binds the palindromic cAMP response element (CRE) octanucleotide TGACGTCA. The ATF\/CREB family includes CREB-1, CREB-2 (also designated ATF-4), ATF-1, ATF-2 and ATF-3. This family of proteins contain highly divergent N-terminal domains, but share a C-terminal leucine zipper for dimerization and DNA binding. ATF-1 is shown to play a key role in the induction of NOX1. ATF-1 binds the cAMP response element (CRE) and mediates PKA-induced stimulation of CRE-reporter genes. ATF-2 forms homodimers and heterodimers with c-Jun to initiate CRE-dependent transcription. Phosphorylation of ATF-2 at Thr 69 and Thr 71 by stress-activated kinases is necessary for transcriptional activation. Myc also induces phosphorylation of ATF-2 at Thr 69 and Thr 71 to prolong the half-life of ATF-2. ATF-2 functions as a histone acetyltransferase (HAT) and acetylates Histones H2B and H4 specifically in vitro.\u003c\/p\u003e\n\n\u003cp\u003ePurification and Purity: ProA affinity purified\u003c\/p\u003e\n\n\u003cp\u003eStorage and Stability: Store at +4°C after thawing. Aliquot store at -20°C or -80°C. Avoid repeated freeze \/ thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eSpecificity: ATF1 polyclonal antibody detects endogenous levels of ATF1 protein.\u003c\/p\u003e\n\n\u003cp\u003eBioworld Molecular Weight: 29 kDa\u003c\/p\u003e\n\n\u003cp\u003eNote: For research use only, not for use in diagnostic procedure.\u003c\/p\u003e\n\n\u003cp\u003eExtra Notes: ICC staining ATF1 in HUVEC cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100\/PBS., ICC staining ATF1 in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100\/PBS.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Name: cAMP-dependent transcription factor ATF-1, ATF1, Activating transcription factor 1, ATF 1, atf1, ATF1 EWS fusion gene, ATF1 FUS fusion gene, ATF1, cAMP dependent transcription factor 1, cAMP-dependent transcription factor ATF-1, Cyclic AMP dependent transcription factor ATF 1, Cyclic AMP dependent transcription factor ATF1, Cyclic AMP-dependent transcription factor ATF-1, EWS AFT1, FUS ATF 1, FUS\/ATF 1, Protein TREB36, RNA binding protein activating transcription factor 1 fusion protein, TREB 36, TREB36, TREB36 protein,\u003c\/p\u003e \n\n\u003cp\u003eImmunogen: recombinant protein\u003c\/p\u003e\n\n\u003cp\u003eConjugate: Unconjugated\u003c\/p\u003e\n\n\u003cp\u003eModification: Unmodified\u003c\/p\u003e","brand":"BioWorld","offers":[{"title":"50µl","offer_id":42979761619123,"sku":"BS90097-50","price":424.94,"currency_code":"CAD","in_stock":true},{"title":"100µl","offer_id":42979761651891,"sku":"BS90097-100","price":655.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/thumbnail_d1447bac803ec9be_11-14-09-19-51_a9c66567-cc9a-45ce-8cd2-47077baf1b30.jpg?v=1705748818","url":"https:\/\/afsbio.com\/products\/atf1-polyclonal-antibody-bs90097","provider":"AFSBio Inc.","version":"1.0","type":"link"}