E2F7 antibody

• Background :

  Atypical E2F transcription factor that participates in various processes such as angiogenesis, polyploidization of specialized cells and DNA damage response. Mainly acts as a transcription repressor that binds DNA independently of DP proteins and specifically recognizes the E2 recognition site 5'-TTTC[CG]CGC-3'. Directly represses transcription of classical E2F transcription factors such as E2F1. Acts as a regulator of S-phase by recognizing and binding the E2-related site 5'-TTCCCGCC-3' and mediating repression of G1/S-regulated genes. Plays a key role in polyploidization of cells in placenta and liver by regulating the endocycle, probably by repressing genes promoting cytokinesis and antagonizing action of classical E2F proteins (E2F1, E2F2 and/or E2F3) . Required for placental development by promoting polyploidization of trophoblast giant cells. Also involved in DNA damage response: up-regulated by p53/TP53 following genotoxic stress and acts as a downstream effector of p53/TP53-dependent repression by mediating repression of indirect p53/TP53 target genes involved in DNA replication. Acts as a promoter of sprouting angiogenesis, possibly by acting as a transcription activator: associates with HIF1A, recognizes and binds the VEGFA promoter, which is different from canonical E2 recognition site, and activates expression of the VEGFA gene. Acts as a negative regulator of keratinocyte differentiation.

• Synonyms :

  Transcription factor E2F7 (E2F-7) |E2F7

• Gene ID :

  144455

• UniProt :

  Q96AV8

• Host :

  Rabbit

• Reactivity :

  Human

• Immunogen :

  E2F transcription factor 7

• Target :

  E2F7

• Clonality :

  Polyclonal

• Isotype :

  IgG

• Applications :

  ELISA, WB, IHC

• Field of Research :

  Signal Transduction, Metabolism, Developmental biology

• Purification :

  Immunogen affinity purified

• Dilution :

  WB: 1:500-1:2000; IHC: 1:20-1:200

• Purity :

  ≥95% as determined by SDS-PAGE

• Form :

  Liquid

• Molecular Weight :

  95 kDa

• Shipping Conditions :

  4°C with ice bag

• Storage Conditions :

  PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months (Avoid repeated freeze / thaw cycles.)

• Tested Applications :

  ELISA, WB, IHC