Description
Human PLK4 Recombinant Protein (N-His)
Human PLK4 Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Met1-Pro263, with an N-terminal His tag. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. Serine/threonine-protein kinase PLK4 is a ~108 kDa protein. Serine/threonine-protein kinase that plays a central role in centriole duplication. For research use only.
Able to trigger procentriole formation on the surface of the parental centriole cylinder, leading to the recruitment of centriole biogenesis proteins such as SASS6, CPAP, CCP110, CEP135 and gamma-tubulin. When overexpressed, it is able to induce centrosome amplification through the simultaneous generation of multiple procentrioles adjoining each parental centriole during S phase. Phosphorylates 'Ser-151' of FBXW5 during the G1/S transition, leading to inhibit FBXW5 ability to ubiquitinate SASS6. Its central role in centriole replication suggests a possible role in tumorigenesis, centrosome aberrations being frequently observed in tumors.
| Product Name: | Human PLK4 Recombinant Protein (N-His) |
| SKU: | GXRP00041 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | PLK-4, Serine/threonine-protein kinase Sak, Serine/threonine-protein kinase PLK4, STK18, PLK4, Polo-like kinase 4, Serine/threonine-protein kinase 18, SAK |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Met1-Pro263 |
| UniProt: | O00444 |
| Applications: | ELISA, Immunogen, SDS-PAGE, WB |
| Purity: | >90% as determined by SDS-PAGE. |
| Form: | Lyophilized |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. |
| Reconstitution: | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. |
| Storage: | Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Shipping: | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Note: | For research use only. |
