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Western Blot (WB)
(Western blot analysis of extracts from various samples, using ATF7 Antibody.
Lane 1: 293 treated with blocking peptide;
Lane 2: 293;
Lane 3: mouse brain;
)
Rabbit ATF7 Polyclonal Antibody | anti-ATF7 antibody
ATF7 Antibody
Gene Names
ATF7; ATFA
Reactivity
Human, Mouse, Rat
Applications
Western Blot, Immunofluorescence, Immunocytochemistry, ELISA
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Synonyms
ATF7; Polyclonal Antibody; ATF7 Antibody; 1110012F10Rik; 9430065F09Rik; Activating transcription factor 7; AI549878; Atf7 protein; ATF7_HUMAN; ATFA; C130020M04Rik; cAMP-dependent transcription factor ATF-7; Cyclic AMP-dependent transcription factor ATF 7; Cyclic AMP-dependent transcription factor ATF-7; MGC31554; MGC57182; Transcription factor ATF A; Transcription factor ATF-A; anti-ATF7 antibody
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Isotype
IgG
Specificity
ATF7 antibody detects endogenous levels of total ATF7
Purity/Purification
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Form/Format
Liquid
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Concentration
1mg/ml (varies by lot)
Sequence Length
462
Applicable Applications for anti-ATF7 antibody
Western Blot (WB), Immunofluorescence (IF), Immunocytochemistry (ICC), ELISA (EIA)
Application Notes
WB: 1:500-1:1000
IF/ICC: 1:100-1:500
IF/ICC: 1:100-1:500
Immunogen
A synthesized peptide
Subcellular Location
Nucleus. Nucleus > Nucleoplasm. Mainly nucleoplasmic. Restricted distribution to the perinuculear region. The sumoylated form locates to the nuclear periphery.
Tissue Specificity
Expressed in heart, lung and skeletal muscle. Isoform 4 is expressed in various tissues including heart, brain, placenta, lung and skeletal muscle. Highest levels in skeletal muscle. Lowest in lung and placenta.
Predicted Cross Reactivity
Pig, Bovine, Sheep, Rabbit, Dog
Similarity
Pig (100%), Bovine (100%), Sheep (100%), Rabbit (100%), Dog (91%)
Conjugation
Unconjugated
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.
Western Blot (WB)
(Western blot analysis of extracts from various samples, using ATF7 Antibody. Lane 1: 293 treated with blocking peptide; Lane 2: 293; Lane 3: mouse brain; )
Western Blot (WB)
(Western blot analysis of extracts from various samples, using ATF7 Antibody.
Lane 1: 293 treated with blocking peptide;
Lane 2: 293;
Lane 3: mouse brain;
)
Immunofluorescene (IF)
(MBS9604568 staining HeLa cells by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) antibody, diluted at 1/600, was used as secondary antibody.)
Immunofluorescene (IF)
(MBS9604568 staining HeLa cells by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) antibody, diluted at 1/600, was used as secondary antibody.)
Western Blot (WB)
(Western blot analysis of extracts of various tissue sample, using ATF7 Antibody.)
Western Blot (WB)
(Western blot analysis of extracts of various tissue sample, using ATF7 Antibody.)
Western Blot (WB)
(Western blot analysis of extracts from 293, using ATF7 Antibody.)
Western Blot (WB)
(Western blot analysis of extracts from 293, using ATF7 Antibody.)
Western Blot (WB)
(Western blot analysis of extracts from HeLa cells, using ATF7 antibody.The lane on the left is treated with the antigen-specific peptide.)
Western Blot (WB)
(Western blot analysis of extracts from HeLa cells, using ATF7 antibody.The lane on the left is treated with the antigen-specific peptide.)
Related Product Information for anti-ATF7 antibody
Function: Plays important functions in early cell signaling. Binds the cAMP response element (CRE) (consensus: 5'-GTGACGT[AG][AG]-3'), a sequence present in many viral and cellular promoters. Activator of the NF-ELAM1/delta-A site of the E-selectin promoter. Has no intrinsic transcriptional activity, but activates transcription on formation of JUN or FOS heterodimers. Also can bind TRE promoter sequences when heterodimerized with members of the JUN family.
Subunit Structure: Homodimer; binds DNA as homodimer. Heterodimer; heterodimerizes with other members of ATF family and with JUN family members. Interacts with JNK2; the interaction does not phosphorylate ATF7 but acts as a docking site for other ATF-associated partners such as JUN family members. Interacts (via its transactivation domain) with TAF12 (isoforms TAFII15 and TAFII20); the interaction potentiates the transactivation activity (isoform TAFII20 only) and is inhibited by ATF7 sumoylation. Interacts with TAF4; the interaction inhibits the TAF12-dependent transactivation. Interacts with adenovirus 2 E1A; the interaction enhances the ATF7-mediated viral transactivation activity which requires the zinc-binding domains of both E1A and ATF7. Interacts with MAPK9; the interaction does not phosphorylate ATF7 but acts as a docking site for ATF7-associated partners such as JUN.
Post-translational Modifications: On EGF stimulation, phosphorylated first on Thr-53 allowing subsequent phosphorylation on Thr-51. This latter phosphorylation prevents sumoylation, increases binding to TAF12 and enhances transcriptional activity. Sumoylation delays nuclear localization and inhibits transactivation activity through preventing binding to TAF12. RANBP2 appears to be the specific E3 ligase.
Similarity: Belongs to the bZIP family.
Subunit Structure: Homodimer; binds DNA as homodimer. Heterodimer; heterodimerizes with other members of ATF family and with JUN family members. Interacts with JNK2; the interaction does not phosphorylate ATF7 but acts as a docking site for other ATF-associated partners such as JUN family members. Interacts (via its transactivation domain) with TAF12 (isoforms TAFII15 and TAFII20); the interaction potentiates the transactivation activity (isoform TAFII20 only) and is inhibited by ATF7 sumoylation. Interacts with TAF4; the interaction inhibits the TAF12-dependent transactivation. Interacts with adenovirus 2 E1A; the interaction enhances the ATF7-mediated viral transactivation activity which requires the zinc-binding domains of both E1A and ATF7. Interacts with MAPK9; the interaction does not phosphorylate ATF7 but acts as a docking site for ATF7-associated partners such as JUN.
Post-translational Modifications: On EGF stimulation, phosphorylated first on Thr-53 allowing subsequent phosphorylation on Thr-51. This latter phosphorylation prevents sumoylation, increases binding to TAF12 and enhances transcriptional activity. Sumoylation delays nuclear localization and inhibits transactivation activity through preventing binding to TAF12. RANBP2 appears to be the specific E3 ligase.
Similarity: Belongs to the bZIP family.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
Observed: 52 kD
Predicted: 53 kDa
Predicted: 53 kDa
NCBI Official Full Name
cyclic AMP-dependent transcription factor ATF-7 isoform 3
NCBI Official Synonym Full Names
activating transcription factor 7
NCBI Official Symbol
ATF7
NCBI Official Synonym Symbols
ATFA
NCBI Protein Information
cyclic AMP-dependent transcription factor ATF-7
UniProt Protein Name
Cyclic AMP-dependent transcription factor ATF-7
Protein Family
UniProt Gene Name
ATF7
UniProt Synonym Gene Names
ATFA; cAMP-dependent transcription factor ATF-7
Uniprot Description
Plays important functions in early cell signaling. Binds the cAMP response element (CRE) (consensus: 5'-GTGACGT[AG][AG]-3'), a sequence present in many viral and cellular promoters. Activator of the NF-ELAM1/delta-A site of the E-selectin promoter. Has no intrinsic transcriptional activity, but activates transcription on formation of JUN or FOS heterodimers. Also can bind TRE promoter sequences when heterodimerized with members of the JUN family.
Research Articles on ATF7
Similar Products
Product Notes
The ATF7 atf7 (Catalog #AAA9604568) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The ATF7 Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's ATF7 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunofluorescence (IF), Immunocytochemistry (ICC), ELISA (EIA). WB: 1:500-1:1000 IF/ICC: 1:100-1:500. Researchers should empirically determine the suitability of the ATF7 atf7 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 "ATF7, 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.Item has been added to Shopping Cart
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