E2F Transcription Factor 1 (E2F1) Antibody
357.5€ (100 µg)
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Name
E2F Transcription Factor 1 (E2F1) Antibody
Category
Primary Antibodies
Provider
Abbexa
Reference
abx038217
Tested Applications
ELISA, WB, IHC
Description
Rabbit Polyclonal against the E2F1 protein.
Documentos del producto
Instrucciones
Data sheet
Especificaciones del producto
| Category | Primary Antibodies |
| Immunogen Target | Target: E2F Transcription Factor 1 (E2F1) Immunogen: Recombinant fragment corresponding to 183-433 AA of human E2F1. |
| Host | Rabbit |
| Reactivity | Human |
| Assay Type | Concentration: Lyophilized form: Not applicable. After reconstitution: 1 mg/ml. |
| Recommended Dilution | ELISA: 1/20000 - 1/80000, WB: 1/500 - 1/2000, IHC: 1/100 - 1/200. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Observed MW | Observed MW: 47 kDa |
| Purification | Purified by Protein A/G column chromatography. |
| Size 1 | 100 µg |
| Size 2 | 1 mg |
| Form | Lyophilized |
| Tested Applications | ELISA, WB, IHC |
| Buffer | Prior to lyophilization: 0.02% NaN3. |
| Availability | Shipped within 7-15 working days. |
| Storage | Store at -20 °C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| NCBI Accession | NM_005225 |
| Alias | E2F-1,RBAP1,RBBP3,RBP3,Retinoblastoma-binding protein 3,Retinoblastoma-associated protein 1 |
| Background | Antibody anti-E2F1 |
| Status | RUO |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. |
Background
E2F1 is a member of the E2F family of transcription factors, which are critical regulators of cell cycle progression, DNA replication, and apoptosis. E2F1 drives the transition from G1 to S phase by activating genes required for DNA synthesis and cell proliferation, including cyclins and replication factors. It is tightly regulated by the retinoblastoma protein (pRB), which suppresses its activity under growth-inhibitory conditions. E2F1 also induces apoptosis under cellular stress or DNA damage by activating pro-apoptotic genes such as p53 and caspases. Dysregulation of E2F1 contributes to tumorigenesis by promoting uncontrolled proliferation and resistance to cell death. In cancer, overexpression of E2F1 is often observed, correlating with poor prognosis and enhanced tumor growth. Knockout models reveal defects in cell cycle progression and reduced apoptosis, emphasizing its dual role in proliferation and programmed cell death.
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