• Call +1.858.633.0165 or Fax +1.858.633.0166 or Contact Us

anti-E2F1 antibody :: Rabbit E2F transcription factor 1 Polyclonal Antibody

Scan QR to view Datasheet
Catalog # MBS710192
Unit / Price
  0.05 mL  /  $230 +1 FREE 8GB USB
  0.15 mL  /  $500 +1 FREE 8GB USB
anti-E2F1 antibody
Product Name

E2F transcription factor 1 (E2F1), Polyclonal Antibody

Also Known As

Rabbit anti-human E2F transcription factor 1 polyclonal Antibody

Product Synonym Names
E2F transcription factor 1; E2F1; E2F-1; RBAP1; RBBP3; RBP3
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Immunogen Sequence Length
Species Reactivity
Human, Mouse, Rat
Antigen Affinity Purified
Human E2F1
Storage Buffer
PBS with 0.1% Sodium Azide, 50% Glycerol, pH 7.3. -20 degree C, Avoid freeze / thaw cycles.
Santa Cruz Alternative
Potential replacement for Santa Cruz Biotechnology antibody catalog# sc-22820 / sc-193
ISO Certification
Manufactured in an ISO 9001:2008 Certified Laboratory.
Other Notes
Small volumes of anti-E2F1 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Applications Tested/Suitable for anti-E2F1 antibody
ELISA (EIA), Western Blot (WB), Immunohistochemistry (IHC)
NCBI/Uniprot data below describe general gene information for E2F1. It may not necessarily be applicable to this product.
NCBI Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
46,920 Da[Similar Products]
NCBI Official Full Name
E2F transcription factor 1
NCBI Official Synonym Full Names
E2F transcription factor 1
NCBI Official Symbol
NCBI Official Synonym Symbols
  [Similar Products]
NCBI Protein Information
transcription factor E2F1; PBR3; RBAP-1; RBBP-3; PRB-binding protein E2F-1; retinoblastoma-binding protein 3; retinoblastoma-associated protein 1
UniProt Protein Name
Transcription factor E2F1
UniProt Synonym Protein Names
PBR3; Retinoblastoma-associated protein 1; RBAP-1; Retinoblastoma-binding protein 3; RBBP-3; pRB-binding protein E2F-1
Protein Family
UniProt Gene Name
UniProt Synonym Gene Names
RBBP3; E2F-1; RBAP-1; RBBP-3  [Similar Products]
UniProt Entry Name
NCBI Summary for E2F1
The protein encoded by this gene is a member of the E2F family of transcription factors. 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 evolutionally conserved domains found in most members of the family. These domains include a DNA binding domain, a dimerization domain which determines interaction with the differentiation regulated transcription factor proteins (DP), 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 another 2 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. [provided by RefSeq, Jul 2008]
UniProt Comments for E2F1
E2F1: a member of the E2F/DP family of transcription factors.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. Binds DNA cooperatively with Dp transcription factors in the promoter region of a number of genes whose products are involved in cell cycle regulation or in DNA replication.The Dp-1/E2F complex functions in the control of cell-cycle progression from G1 to S phase. The E2F-1 complex binds specifically hypophosphorylated retinoblastoma protein RB1. During the cell cycle, RB1 becomes phosphorylated in mid-to-late G1 phase, detaches from the DRTF1/E2F complex, rendering E2F transcriptionally active. Phosphorylated by CDK2 and cyclin A-CDK2 in the S-phase. It can mediate both cell proliferation and p53-dependent apoptosis.

Protein type: DNA-binding; Transcription factor

Chromosomal Location of Human Ortholog: 20q11.2

Cellular Component: nucleoplasm; Rb-E2F complex; cytoplasm; nucleus

Molecular Function: protein binding; DNA binding; sequence-specific DNA binding; transcription factor binding; transcription factor activity

Biological Process: Notch signaling pathway; transcription, DNA-dependent; apoptosis; mRNA stabilization; positive regulation of transcription, DNA-dependent; negative regulation of transcription from RNA polymerase II promoter; anoikis; positive regulation of fibroblast proliferation; DNA damage response, signal transduction resulting in induction of apoptosis; regulation of transcription, DNA-dependent; forebrain development; DNA damage checkpoint; spermatogenesis; positive regulation of transcription from RNA polymerase II promoter; mitotic cell cycle; negative regulation of transcription, DNA-dependent; G1/S transition of mitotic cell cycle
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
Request a Quote

Please fill out the form below and our representative will get back to you shortly.

Contact Us

Please fill out the form below and our representative will get back to you shortly.