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Antigenic Specificity | E2F-1 phospho S364 |
Clone | polyclonal |
Host Species | Rabbit |
Reactive Species | human, mouse |
Isotype | n/a |
Format | immunoaffinity purified |
Size | 100 µg |
Concentration | 1.0 mg/mL |
Applications | ELISA, Immunohistochemistry, 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 the phosphorylated form of human E2F-1 at the pS364 residue. The product was affinity purified from monospecific antiserum by immunoaffinity purification. Antiserum was first purified against the phosphorylated form of the immunizing peptide. The resultant affinity purified antibody was then cross adsorbed against the non-phosphorylated form of the immunizing peptide. Reactivity occurs against human E2F-1 pS364 protein and the antibody is specific for the phosphorylated form of the protein. Reactivity with non-phosphorylated human E2F-1 is minimal by ELISA. The antibody does not cross-react with E2F-1 phosphorylated at other sites. A BLAST analysis was used to suggest reactivity with this protein from human and chimpanzee based on 100% homology for the immunogen sequence. Cross reactivity with E2F-1 homologues from other sources has not been determined. E2F-1 (also known as transcription factor E2F-1) is a transcription activator that binds DNA cooperatively with DP proteins through the E2 recognition site, 5'-TTTC[CG]CGC-3'. The E2F family plays a crucial role in the control of cell cycle and action of tumor suppressor proteins and is also a target of the transforming proteins of small DNA tumor viruses. The E2F proteins contain several domains conserved through evolution that are found in most members of the family. These domains include a DNA binding domain, a dimerization domain, a transactivation domain enriched in acidic amino acids, and a tumor suppressor protein association domain which is embedded within the transactivation domain. This protein and two other members, E2F2 and E2F3, have an additional cyclin binding domain. This protein binds preferentially to retinoblastoma protein pRB in a cell-cycle dependent manner. It can mediate both cell proliferation and p53-dependent/independent apoptosis as well as it can block adipocyte differentiation by binding to specific promoters repressing CEBPA binding to its target gene promoters. Anti-E2F-1 pS364 Antibody is useful for researchers involved in transcription factor and DNA binding research. |
Immunogen | This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to an internal region near amino acids 350-375 of Human E2F-1. |
Other Names | rabbit anti-E2F-1 pS364 Antibody, E2F 1 antibody, transcription factor E2F1 antibody, E2F1 antibody, E2F transcription factor 1 antibody, PBR 3 antibody, PBR3 antibody, Retinoblastoma binding protein 3, RBBP-3, pRB-binding protein E2F-1, Retinoblastoma-associated protein 1, RBAP-1 |
Gene, Accession # | E2F1, Gene ID: 1869, NCBI: 12669911, UniProt: Q01094 |
Catalog # | 600-401-690 |
Price | $475 |
Order / More Info | E2F-1 phospho S364 Antibody from ROCKLAND IMMUNOCHEMICALS INC. |
Product Specific References | PubMed: 31828584 |