E2F Transcription Factor 3 (E2F3) Antibody
416€ (200 µl)
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935106861
info@markelab.com
name
E2F Transcription Factor 3 (E2F3) Antibody
category
Primary Antibodies
provider
Abbexa
reference
abx431221
tested applications
P-ELISA, WB
Description
E2F3 Antibody is a Goat Polyclonal antibody against E2F3.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | E2F Transcription Factor 3 (E2F3) |
| Host | Goat |
| Reactivity | Mouse |
| Recommended Dilution | P-ELISA: 1/8000. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide. |
| Size 1 | 200 µl |
| Form | Liquid |
| Tested Applications | P-ELISA, WB |
| Buffer | Tris saline, pH 7.3, containing 0.02% sodium azide and 0.5% bovine serum albumin. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| Gene ID | 1871, 13557 |
| NCBI Accession | NP_034223.1 |
| Alias | E2F-3,KIAA0075 |
| Background | Antibody anti-E2F3 |
| Status | RUO |
| Note | Concentration: 0.5 mg/ml - |
Descripción
E2F3 is a critical transcription factor involved in cell cycle regulation, particularly during the G1-to-S phase transition. It promotes the expression of genes essential for DNA synthesis, cell proliferation, and mitotic progression, such as cyclin E and CDC6. E2F3 exists in two isoforms, E2F3a and E2F3b, which have distinct functions: E2F3a primarily drives cell proliferation, while E2F3b has roles in transcriptional repression and cellular quiescence. Dysregulation of E2F3 is associated with cancers such as bladder, lung, and prostate cancer, where its overexpression leads to uncontrolled proliferation and genomic instability. E2F3 is negatively regulated by the retinoblastoma protein (RB), and mutations in the RB pathway often result in E2F3 hyperactivity. Knockout studies demonstrate impaired cell proliferation, reduced embryonic development, and defects in organogenesis, highlighting E2F3's role in cell growth, differentiation, and tumor progression.
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