E2F1 anticorps

N° du produit ABIN967439

Détail du produit anti-E2F1 anticorps

Antigène: E2F1 (E2F Transcription Factor 1 (E2F1))

Reactivité: Humain, Souris, Rat

Hôte: Souris

Clonalité: Monoclonal

Conjugué: Cet anticorp E2F1 est non-conjugé

Application: Western Blotting (WB), Immunoprecipitation (IP)

Marque: BD Pharmingen™

Attributs du produit: 1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
2. Please refer to us for technical protocols.
3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.

Purification: The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.

Clone: KH95-E2F

Isotype: IgG2a

Information d'application

Indications d'application: Applications include western blot analysis (dilute antibody 1-2 µg/ml). MOLT-4 leukemia cells (ATCC CRL-1582), Daudi lymphoma cells (ATCC CCL-213), and RS4, 11 leukemia cells (ATCC CRL-1873) are suggested as positive controls. Other applications include immunoprecipitation (1-2 µg/1x10^6 cells).

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 0.5 mg/mL

Buffer: Aqueous buffered solution containing ≤0.09 % sodium azide.

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Stock: 4 °C

Stockage commentaire: Store undiluted at 4°C.

Références pour anticorps anti-E2F1 (ABIN967439)

Saito, Helin, Valentine, Griffith, Willman, Harlow, Look: "Amplification of the E2F1 transcription factor gene in the HEL erythroleukemia cell line." dans: Genomics, Vol. 25, Issue 1, pp. 130-8, (1995) (PubMed).

Dyson, Dembski, Fattaey, Ngwu, Ewen, Helin: "Analysis of p107-associated proteins: p107 associates with a form of E2F that differs from pRB-associated E2F-1." dans: Journal of virology, Vol. 67, Issue 12, pp. 7641-7, (1993) (PubMed).

Helin, Wu, Fattaey, Lees, Dynlacht, Ngwu, Harlow: "Heterodimerization of the transcription factors E2F-1 and DP-1 leads to cooperative trans-activation." dans: Genes & development, Vol. 7, Issue 10, pp. 1850-61, (1993) (PubMed).

Huber, Edwards, Goodhart, Patrick, Huang, Ivey-Hoyle, Barnett, Oliff, Heimbrook: "Transcription factor E2F binds DNA as a heterodimer." dans: Proceedings of the National Academy of Sciences of the United States of America, Vol. 90, Issue 8, pp. 3525-9, (1993) (PubMed).

Nevins: "E2F: a link between the Rb tumor suppressor protein and viral oncoproteins." dans: Science (New York, N.Y.), Vol. 258, Issue 5081, pp. 424-9, (1992) (PubMed).

Détails sur E2F1

Antigène: E2F1 (E2F Transcription Factor 1 (E2F1))

Autre désignation: E2F-1 (E2F1 Produits)

Synonymes: anticorps CG6376, anticorps DRTF1/E2F, anticorps DmE2F-1, anticorps Dmel\\CG6376, anticorps Dp, anticorps E(Sev-CycE)3A, anticorps E(var)3-93E, anticorps E(var)3-95E, anticorps E(var)93E, anticorps E2F, anticorps E2F-1, anticorps E2F1, anticorps E2f1, anticorps Evar(3)164, anticorps dE2F, anticorps dE2F1, anticorps dE2f, anticorps dE2f1, anticorps de2f1, anticorps def21, anticorps drosE2F1, anticorps e2f, anticorps e2f1, anticorps l(3)07172, anticorps l(3)j3B1, anticorps l(3)j3C2, anticorps l(3)rM729, anticorps RBAP1, anticorps RBBP3, anticorps RBP3, anticorps mKIAA4009, anticorps xE2F, anticorps ATE2FB, anticorps E2F TRANSCRIPTION FACTOR-1 E2F1, anticorps E2F transcription factor 1, anticorps E2FB, anticorps E2FB TRANSCRIPTION FACTOR, anticorps E2F transcription factor 1, anticorps E2F transcription factor 1 L homeolog, anticorps E2f1, anticorps E2F1, anticorps e2f1.L

Sujet: The transcription factor E2F was originally characterized as a sequence-specific DNA-binding factor bound to the adenovirus E2A promoter. E2F-binding sites have now been identified in cellular promoters for genes involved in growth regulation, including c-myc, N-myc, Cdc2 and cyclin A. They have also been identified in promoters for genes whose products are required for DNA synthesis and replication, such as DNA polymerase a, thymidine kinase, thymidylate synthase, and dihydrofolate reductase. When bound to DNA, E2F has been found in complexes with key regulators of cell proliferation including the retinoblastoma protein (Rb) and the Rb related proteins, p107 and p130. Like a variety of other transcription factors, E2F binds to DNA as a heterodimer. The protein E2F-1 has E2F-like properties, it mediates E2F-dependent trans-activation and binds to underphosphorylated Rb. E2F dimerizes with DP-1, a protein which also has E2F-like properties. This dimerization leads to increased DNA binding activity and enhanced transcriptional activity. It is thought that E2F-1/DP association forms an active E2F” transcription factor. E2F-1 migrates at a reduced molecular weight of ~60 kDa. Clone KH95/E2F (also referred to as KH95) recognizes an epitope between amino acids 342 and 386 of human E2F-1. It cross reacts with mouse and rat E2F-1. Full length, bacterially expressed, recombinant histidine-tagged human E2F-1 (amino acids 1-437) was purified and used as immunogen. Positive tissue culture supernatants were identified by immunoprecipitation of [35S]methionine-labeled, in vitro synthesized E2F-1 protein.

Poids moléculaire: 60 kDa

Pathways: Signalisation p53, Cycle Cellulaire, Mitotic G1-G1/S Phases, DNA Replication, M Phase, Autophagy