CENPU Rabbit Polyclonal Antibody
Other products for "CENPU"
Specifications
Product Data | |
Applications | IHC, WB |
Recommended Dilution | ELISA: 1:5,000 - 1:25,000, WB: 1:500 - 1:2,000, IHC: 20 ug/ml |
Reactivities | Bovine, Chimpanzee, Human, Dog |
Modifications | Phospho-specific |
Host | Rabbit |
Isotype | IgG |
Clonality | Polyclonal |
Immunogen | This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to amino acids surrounding Thr78 of human MLF1IP protein. The immunogen peptide is phosphorylated at Thr78. |
Formulation | 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2 |
Concentration | lot specific |
Conjugation | Unconjugated |
Storage | Store at -20°C as received. |
Stability | Stable for 12 months from date of receipt. |
Gene Name | centromere protein U |
Database Link | |
Synonyms | CENP50; CENPU50; KLIP1; MLF1IP; PBIP1 |
Note | This antibody is suitable for Cancer, Immunology and Nuclear Signaling research. Myeloid leukemia factor-1 (MLF1) Interacting Protein (also known as PBIP1, MLF1IP1, KLIP1 or KSHV latent nuclear antigen interacting protein 1) is a novel polo-like kinase 1 (Plk1) substrate. Plk1 phosphorylation of MLF1IP induces ubiquitination and degradation of MLF1IP prior to the metaphase/ anaphase transition. Several Plk1-dependent phosphorylation sites have been identified on MLF1IP by mass spectrometry. Mutations of these sites stabilize MLF1IP and inhibit mitotic progression. Subsequent in vitro and in vivo MLF1IP phosphorylation and stability assays have revealed that phosphorylation of Thr78 is critical for triggering Plk1-dependent MLF1IP degradation. Expression of a non-degradable Thr78Ala mutant was sufficient to induce a mitotic block. Timely phosphorylation of MLF1IP on Thr78 by Plk1 is critical for eliminating the MLF1IP-imposed mitotic block prior to anaphase onset. MLF1IP is speculated to be a novel tumor suppressor |
Reference Data | |
Protein Families | Druggable Genome |
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