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Antigenic Specificity | ATF3 |
Clone | polyclonal |
Host Species | Rabbit |
Reactive Species | human |
Isotype | n/a |
Format | affinity purified |
Size | 100 µg |
Concentration | 1.0 mg/mL |
Applications | ELISA, Western Blot |
Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
Description | This affinity-purified antibody is directed against human ATF3 and is useful in determining its presence in various assays including ELISA and western blotting. This polyclonal antibody recognizes over-expressed ATF3 protein found in various expression systems. Reactivity is observed against human ATF3. Cross reactivity with ATF3 from other mammalian sources has not been tested. ATF3, or Activating Transcription Factor 3, is a member of mammalian activation TF/CREB protein family of transcription factors. ATF3 binds the cAMP response element (cre) (consensus: 5'-gtgacgt[ac][ag]-3'), a sequence present in many viral and cellular promoters. However, ATF3 represses rather than activates transcription from promoters with ATF sites stabilizing inhibitory co-factors at the promoter. Alternate splicing forms of ATF3, called ATF3 delta Zip, lack the leucine zipper domain and do not bind DNA. ATF3 delta Zip stimulates transcription, presumably by sequestering inhibitory co-factors away from the promoter. Human ATF3 (SwissProt 18847) is a 20575 Da protein composed of 181 amino acids. |
Immunogen | This antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to an internal region of human ATF3. |
Other Names | rabbit anti-ATF3 Antibody, ATF 3, Cyclic AMP-dependent transcription factor ATF-3, cAMP-dependent transcription factor ATF-3, Activating transcription factor 3 |
Gene, Accession # | ATF3, Gene ID: 467, NCBI: NP_001025458.1, UniProt: P18847 |
Catalog # | 600-401-493 |
Price | $475 |
Order / More Info | ATF3 Antibody from ROCKLAND IMMUNOCHEMICALS INC. |
Product Specific References | PubMed: 20056838 |