Recombinant Mouse PLK1/PLK-1 Protein (His Tag)(Active) | PKSM040300

Recombinant Mouse PLK1/PLK-1 Protein (His Tag)(Active) | PKSM040300 | Gentaur US, UK & Europe Disrtribition

Synonyms: Plk;STPK13

Active Protein: Active protein

Activity: A DNA sequence encoding the mouse PLK1 (Q07832) (Met 1-Ser 603) was fused with a polyhistidine tag at the N-terminus.

Protein Construction: A DNA sequence encoding the mouse PLK1 (Q07832) (Met 1-Ser 603) was fused with a polyhistidine tag at the N-terminus.

Fusion Tag: N-His

Species: Mouse

Expressed Host: Baculovirus-Insect Cells

Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at<-20°C.

Purity: > 90 % as determined by reducing SDS-PAGE.

Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.

Stability and Storage: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.

Molecular Mass: 70.6 kDa

Formulation: Supplied as sterile 20mM Tris, 500mM NaCl, pH 7.4, 10% gly

Reconstitution: Not Applicable

Background: Serine / threonine-protein kinase PLK1 / PLK-1, also known as polo-like kinase 1 (PLK-1) or serine / threonine-protein kinase 13 (STPK13), Polo-like kinases (PLKs), is a family of four serine / threonine protein kinases that are critical regulators of cell cycle progression, mitosis, cytokinesis, and the DNA damage response. PLK1 / PLK-1 is ubiquitously expressed. The mRNA and protein expression of PLK1 / PLK-1, -2 and -4 are coordinately regulated during cell cycle progression, but PLK3 levels are independent of the other three family members. PLK1 / PLK-1 is the most well characterized member of this family and strongly promotes the progression of cells through mitosis. During the various stages of mitosis PLK1 / PLK-1 localizes to the centrosomes, kinetochores and central spindle. PLKs are dysregulated in a variety of human cancers. PLK1 / PLK-1 overexpression correlates with cellular proliferation and poor prognosis. Serine / threonine-protein kinase that performs several important functions throughout M phase of the cell cycle, including the regulation of centrosome maturation and spindle assembly, the removal of cohesins from chromosome arms, the inactivation of APC / C inhibitors, and the regulation of mitotic exit and cytokinesis. It is required for recovery after DNA damage checkpoint and entry into mitosis. PLK1 / PLK-1 is required for kinetochore localization of BUB1B, spindle pole localization of isoform 3 of SGOL1 and plays a role in regulating its centriole cohesion function. PLK1 / PLK-1 Phosphorylates BORA, and thereby promotes the degradation of BORA. PLK1 / PLK-1 also contributes to the regulation of AURKA function and phosphorylates SGOL1.

Research Area: N/A