E2F1 Antibody

• Description:

  Transcription factor E2F1 is a protein that in humans is encoded by the E2F1 gene. The protein encoded by this gene is a member of the E2F family of transcription factors. The E2F family of transcription factors appears to play a critical role in the transcription of certain genes required for cell cycle progression. E2F1, the first cloned member of this family, is regulated during the cell cycle at the mRNA level by changes in transcription of the E2F1 gene and at the protein level by complex formation with proteins such as the retinoblastoma gene product (pRB), cyclin A and DP1. E2F1 can override a pRB-induced G1/S block and can behave as an oncogene in certain cells. E2F1 was cloned and was found to contain seven exons. Fluorescence in situ hybridization localized E2F1 to chromosome 20q11. The E2F1 transcription factor can promote proliferation or apoptosis when activated, and is a key downstream target of the retinoblastoma tumour suppressor protein (pRB) .

• Specifications:

  Western blot: 1-2 µg/mL, Flow cytometry: 1-3ug/million cells, Direct ELISA: 0.1-0.5 µg/mL

• UniProt:

  Q01094

• Host:

  Rabbit

• Reactivity:

  Human, Mouse, Rat

• Immunogen:

  Recombinant human protein (amino acids K89-A328) was used as the immunogen for the E2F1 antibody.

• Clonality:

  Polyclonal

• Isotype:

  IgG

• Applications:

  WB, FACS, Direct ELISA

• Purity:

  Antigen affinity purified

• Format:

  Antigen affinity purified

• Buffer:

  Lyophilized from 1X PBS with 2% Trehalose

• Reconstitution:

  After reconstitution, the E2F1 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

• Limitations:

  This E2F1 antibody is available for research use only.

• Storage Conditions:

  After reconstitution, the E2F1 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

• Formulation:

  0.5 mg/mL if reconstituted with 0.2ml sterile DI water

• Applications Notes:

  Optimal dilution of th1e E2F1 antibody should be determined by the researcher.

• CAS Number:

  9007-83-4

• Image Legend:

  Flow cytometry testing of human PC-3 cells with E2F1 antibody at 1ug/million cells (blocked with goat sera) ; Red=cells alone, Green=isotype control, Blue= E2F1 antibody.