+44 (0) 1223 755950
+1 832 327 7413
E2F1 (pS337) Antibody
REQUEST MORE INFO
Catalogue No: abx031857
Price:
US$326.25
(Size: 80 µl)
Reviews: 
(0 Publications and Reviews)
(0 Publications and Reviews)
Click on the image to see the image legend
E2F1 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.
Research Articles on E2F1 (pS337)
| Target | E2F1 (pS337) |
| Clonality | Polyclonal |
| Target Modification | Ser337 |
| Modification | Phosphorylation |
| Reactivity | Human |
| Tested Applications | ELISA, WB, IHC |
| Host | Rabbit |
| Recommended dilutions | WB: 1/500, IHC-P: 1/50 - 1/100. Not tested in IHC-F. Optimal dilutions/concentrations should be determined by the end user. |
| Conjugation | Unconjugated |
| Immunogen | KLH-conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding S337 of human E2F1. |
| Isotype | IgG |
| Form | Liquid |
| Purification | Purified by protein G affinity chromatography. Then, the antibody fraction was peptide affinity purified in a 2-step procedure with control and phosphorylated peptides. The phospho-specific antibody was eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| UniProt Primary AC | Q01094 (UniProt, ExPASy) |
| UniProt Secondary AC | Q13143, Q92768 |
| UniProt Entry Name | E2F1_HUMAN |
| KEGG | hsa:1869 |
| String | 9606.ENSP00000345571 |
| Molecular Weight | Calculated MW: 46.9 kDa |
| Buffer | PBS containing 0.09% sodium azide. |
| Availability | Shipped within 5-10 working days. |
| Note | This product is for research use only. |