Human E2F Transcription Factor 2 (E2F2) Protein
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Description
Human E2F2 Protein is a recombinant Human protein produced in a Prokaryotic expression system (E. coli).
Documents del producto
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | E2F Transcription Factor 2 (E2F2) |
| Host | E. coli |
| Origin | Human |
| Conjugation | Unconjugated |
| Observed MW | Molecular Weight: Calculated MW: 63.4 kDa Observed MW (SDS-PAGE): 68 kDa Concentration: Prior to lyophilization: 200 µg/ml Sequence Fragment: Arg129-Tyr429 Tag: N-terminal His tag and GST tag |
| Expression | Recombinant |
| Purity | > 90% |
| Size 1 | 10 µg |
| Size 2 | 50 µg |
| Size 3 | 100 µg |
| Size 4 | 200 µg |
| Size 5 | 500 µg |
| Form | Lyophilized To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in PBS, pH 7.4, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex. |
| Tested Applications | WB, SDS-PAGE |
| Buffer | Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 1 mM DTT, 5% Trehalose and Proclin-300. |
| Availability | Shipped within 5-7 working days. |
| Storage | Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q14209 |
| Alias | E2F-2 |
| Background | Protein E2F2 |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
E2F2 is another member of the E2F family that functions as a key transcriptional regulator of genes involved in cell cycle progression, particularly during the G1/S transition. Like E2F1, E2F2 is regulated by the retinoblastoma protein (pRB), which controls its ability to activate target genes necessary for DNA replication and mitosis. E2F2 plays a role in balancing cell proliferation and differentiation, particularly in hematopoietic and immune cells. Dysregulation of E2F2 contributes to hyperproliferation, genomic instability, and tumorigenesis, with studies showing its overexpression in cancers such as lymphoma and leukemia. Conversely, E2F2 can act as a tumor suppressor in specific contexts by inducing cell cycle arrest or apoptosis. Knockout models exhibit impaired T cell differentiation, deregulated cell growth, and altered immune homeostasis, highlighting E2F2’s role in cell cycle regulation, immune development, and cancer biology.
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