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SDS-Page

ATF1 recombinant protein

ATF1, 1-271aa, Human, His tag, E Coli

Gene Names
ATF1; TREB36; EWS-ATF1; FUS/ATF-1
Applications
SDS-Page
Purity
> 90% by SDS-PAGE
Synonyms
ATF1; 1-271aa; Human; His tag; E Coli; Activating transcription factor 1; EWS-ATF1; FuS/ATF-1; TREB36; ATF1 recombinant protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
> 90% by SDS-PAGE
Form/Format
Liquid. In 20mM Tris-HCl Buffer (pH 8.0) containing 5mM DTT, 50% glycerol, 0.2M NaCl, 2mM EDTA
Concentration
0.25 mg/ml (determined by Bradford assay) (varies by lot)
Sequence
MGSSHHHHHH SSGLVPRGSH MGSHMEDSHK STTSETAPQP GSAVQGAHIS HIAQQVSSLS ESEESQDSSD SIGSSQKAHG ILARRPSYRK ILKDLSSEDT RGRKGDGENS GVSAAVTSMS VPTPIYQTSS GQYIAIAPNG ALQLASPGTD GVQGLQTLTM TNSGSTQQGT TILQYAQTSD GQQILVPSNQ VVVQTASGDM QTYQIRTTPS ATSLPQTVVM TSPVTLTSQT TKTDDPQLKR EIRLMKNREA ARECRRKKKE YVKCLENRVA VLENQNKTLI EELKTLKDLY SNKSV
Sequence Length
271
Applicable Applications for ATF1 recombinant protein
SDS-PAGE
Antigen Species
Human
Tag Information
His-tag
Preparation and Storage
Can be stored at 4 degree C short term (1-2 weeks).
For long term storage, aliquot and store at -20 degree C or -70 degree C.
Avoid repeated freezing and thawing cycles.

SDS-Page

SDS-Page
Related Product Information for ATF1 recombinant protein
Activating transcription factor 1, also known as ATF1, is a cyclic-AMP dependent transcription factor. ATF1 is expressed in a wide variety of cell types and is capable of dimerizing with CREB. MSK1 and MSK2 protein kinases are required for the stress-induced phosphorylation of transcription factors CREB and ATF1 in primary embryonic fibroblasts. Epidermal growth factor induction of c-jun expression requires ATF1 and MEF2 sites in the c-jun promoter. Recombinant human ATF1 protein, fused to His-tag at N-terminus, was expressed in E Coli and purified by using conventional chromatography techniques.
Product Categories/Family for ATF1 recombinant protein
References
Lin Y S., et al. (1988) Proc Natl Acad Sci uSA. 85:3396-3400.; Gupta P., et al. (2002) J Biol Chem. 277:50550-50556.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
466
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
31.8 kDa (295aa) confirmed by MALDI-TOF
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

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

This protein binds the cAMP response element (CRE) (consensus: 5'-GTGACGT[AC][AG]-3'), a sequence present in many viral and cellular promoters. Binds to the Tax-responsive element (TRE) of HTLV-I. Mediates PKA-induced stimulation of CRE-reporter genes. Represses the expression of FTH1 and other antioxidant detoxification genes. Triggers cell proliferation and transformation.

Research Articles on ATF1

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Product Notes

The ATF1 atf1 (Catalog #AAA204137) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The tag for this protein is His-tag. AAA Biotech's ATF1 can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE. 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. The amino acid sequence is listed below: MGSSHHHHHH SSGLVPRGSH MGSHMEDSHK STTSETAPQP GSAVQGAHIS HIAQQVSSLS ESEESQDSSD SIGSSQKAHG ILARRPSYRK ILKDLSSEDT RGRKGDGENS GVSAAVTSMS VPTPIYQTSS GQYIAIAPNG ALQLASPGTD GVQGLQTLTM TNSGSTQQGT TILQYAQTSD GQQILVPSNQ VVVQTASGDM QTYQIRTTPS ATSLPQTVVM TSPVTLTSQT TKTDDPQLKR EIRLMKNREA ARECRRKKKE YVKCLENRVA VLENQNKTLI EELKTLKDLY SNKSV. It is sometimes possible for the material contained within the vial of "ATF1, Recombinant Protein" 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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