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Testing Data

Rabbit ATF1 Polyclonal Antibody | anti-ATF1 antibody

ATF1 (T209) Polyclonal Antibody

Gene Names
ATF1; TREB36; EWS-ATF1; FUS/ATF-1
Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry, Immunofluorescence
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is >95% (by SDS-PAGE).
Synonyms
ATF1; Polyclonal Antibody; ATF1 (T209) Polyclonal Antibody; Cyclic AMP-dependent transcription factor ATF-1; cAMP-dependent transcription factor ATF-1; Activating transcription factor 1 Protein TREB36; anti-ATF1 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Isotype
IgG
Specificity
ATF1 (T209) polyclonal antibody detects endogenous levels of ATF1 protein.
Purity/Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is >95% (by SDS-PAGE).
Form/Format
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Sequence Length
271
Applicable Applications for anti-ATF1 antibody
Immunohistochemistry (IHC), Immunofluorescence (IF)
Application Notes
IHC: 1:50-1:200
IF: 1:50-1:200
Immunogen
Synthetic peptide, corresponding to amino acids 170-220 of Human ATF1.
Preparation and Storage
Store at 4 degree C short term.
Aliquot and store at -20 degree C long term.
Avoid freeze-thaw cycles.

Testing Data

Testing Data

Immunohistochemistry (IHC)

(Immunohistochemistry (IHC) analyzes of ATF1 (T209) pAb in paraffin-embedded human lung carcinoma tissue at 1:50.showing nucleus staining. Negative control (the right) Using PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG-biotin followed by avidin-peroxidase.)

Immunohistochemistry (IHC) (Immunohistochemistry (IHC) analyzes of ATF1 (T209) pAb in paraffin-embedded human lung carcinoma tissue at 1:50.showing nucleus staining. Negative control (the right) Using PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG-biotin followed by avidin-peroxidase.)
Related Product Information for anti-ATF1 antibody
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, this protein 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 CREdependent 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.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
466
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
~ 29, 36kDa
NCBI Official Full Name
cyclic AMP-dependent transcription factor ATF-1
NCBI Official Synonym Full Names
activating transcription factor 1
NCBI Official Symbol
ATF1
NCBI Official Synonym Symbols
TREB36; EWS-ATF1; FUS/ATF-1
NCBI Protein Information
cyclic AMP-dependent transcription factor ATF-1
UniProt Protein Name
Cyclic AMP-dependent transcription factor ATF-1
UniProt Gene Name
ATF1
UniProt Synonym Gene Names
cAMP-dependent transcription factor ATF-1
UniProt Entry Name
ATF1_HUMAN

NCBI Description

This gene encodes an activating transcription factor, which belongs to the ATF subfamily and bZIP (basic-region leucine zipper) family. It influences cellular physiologic processes by regulating the expression of downstream target genes, which are related to growth, survival, and other cellular activities. This protein is phosphorylated at serine 63 in its kinase-inducible domain by serine/threonine kinases, cAMP-dependent protein kinase A, calmodulin-dependent protein kinase I/II, mitogen- and stress-activated protein kinase and cyclin-dependent kinase 3 (cdk-3). Its phosphorylation enhances its transactivation and transcriptional activities, and enhances cell transformation. Fusion of this gene and FUS on chromosome 16 or EWSR1 on chromosome 22 induced by translocation generates chimeric proteins in angiomatoid fibrous histiocytoma and clear cell sarcoma. This gene has a pseudogene on chromosome 6. [provided by RefSeq, Aug 2010]

Uniprot Description

ATF-1: a transcription factor that is a member of the leucine zipper family. Forms a homodimer or heterodimer with c-Jun and stimulates CRE-dependent transcription. Binds the Tax-responsive element (TRE) of HTLV-I. Activated downstream of IL-1. c-Src and TRAF6 are mediators of IL-1-induced AP-1 activation. Plays an important role in the trans-activation of the MHC class II trans-activator (CIITA) promoter III in B cells.

Protein type: Transcription factor

Chromosomal Location of Human Ortholog: 12q13

Cellular Component: nucleoplasm; nucleus

Molecular Function: RNA polymerase II transcription factor activity, enhancer binding; protein binding; protein heterodimerization activity; protein complex binding; transcription factor activity

Biological Process: transcription from RNA polymerase II promoter; nerve growth factor receptor signaling pathway; MyD88-independent toll-like receptor signaling pathway; stress-activated MAPK cascade; toll-like receptor 3 signaling pathway; response to organic cyclic substance; toll-like receptor 2 signaling pathway; toll-like receptor 10 signaling pathway; toll-like receptor 5 signaling pathway; MyD88-dependent toll-like receptor signaling pathway; cellular protein complex assembly; response to cobalt ion; toll-like receptor signaling pathway; innate immune response; positive regulation of transcription from RNA polymerase II promoter; toll-like receptor 9 signaling pathway; toll-like receptor 4 signaling pathway; positive regulation of DNA replication

Research Articles on ATF1

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Product Notes

The ATF1 atf1 (Catalog #AAA3001922) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The ATF1 (T209) Polyclonal Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's ATF1 can be used in a range of immunoassay formats including, but not limited to, Immunohistochemistry (IHC), Immunofluorescence (IF). IHC: 1:50-1:200 IF: 1:50-1:200. Researchers should empirically determine the suitability of the ATF1 atf1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "ATF1, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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