The F-box protein family is characterized by an ~40 amino acid motif, the F-box.
F-box proteins are divided into 3 classes: FBWs containing WD-40 domains, FBLs containing leucine-rich repeats, and FBXs containing either different protein-protein interaction modules or no recognizable motifs.
They constitute one of the four subunits of ubiquitin protein ligase complex called SCFs (SKP1-cullin-F-box), which function in phosphorylation-dependent ubiquitination.
Cdc4 is one member of this family, which is also known as AGO, FBW7, FBX30 or SEL10.
CDC4 binds directly to cyclin E and targets cyclin E for ubiquitin-mediated degradation.
Cdc4 proteins of amino acid lengths varying from 553aa to 707aa in length have been reported.
Cdc4 is an inhibitor of Notch signaling that targets Notch for ubiquitin-mediated degradation after a nuclear phosphorylation event.
Cdc4 interacts with presenilin 1, facilitates its ubiquitination, and alters A-beta peptide production.
Thus, it may be important for Alzheimer’s disease.
Mutations of the CDC4 gene are detected in ovarian and breast cancer cell lines and the CDC4 gene may also be involved in the pathogenesis of human pancreatic and endometrial cancers.
Applications:Suitable for use in Western Blot and Immunoprecipitation.
Other applications have not been tested.
Recommended Dilutions:Optimal dilutions to be determined by the researcher.
Positive Controls:Human T47D, U2-OS, MCF-7, HepG2 and HeLa cell lysates.
Storage and Stability:Store product at 4°C.
DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid.
Dilute required amount only prior to immediate use.
Further dilutions can be made in assay buffer.
For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Note: Applications are based on unconjugated antibody.
仕様
Size：100ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS, pH 7.2. No preservatives added. Labeled with Alkaline Phosphatase (AP).
Specificity：Recognizes human Cdc4 protein at ~60-80kD. Multiple bands may represent various isoforms.
Isotype：IgG
Calc Applications Abbrev：IP WB
Calc Crossreactivity：Hu
Immunogen：Synthetic peptide corresponding to an internal region of the human and mouse Cdc4 (archipelago (AGO), F-box/WD-repeat protein 7, F-box and WD-40 domain protein 7, F-box protein FBW7, FBX30 and SEL-10). Species Sequence Homology: mouse, 100%.
