Rabbit Polyclonal antibody to PLK1 (polo-like kinase 1 (Drosophila))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. Required for recovery after DNA damage checkpoint and entry into mitosis. Required for kinetochore localization of BUB1B. Phosphorylates SGOL1. Required for spindle pole localization of isoform 3 of SGOL1 and plays a role in regulating its centriole cohesion function. Phosphorylates BORA, and thereby promotes the degradation of BORA. Contributes to the regulation of AURKA function. Regulates TP53 stability through phosphorylation of TOPORS.
Immunogen
Recombinant protein encompassing a sequence within the center region of human PLK1. The exact sequence is proprietary.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WB
*Optimal dilutions/concentrations should be determined by the researcher.
Species Reactivity
Human
Predicted Reactivity
Mouse, Rat, Chicken, BovineMouse (95%), Rat (95%), Chicken (81%), Bovine (95%)
Concentration
1mg/ml (Please refer to the vial label for the specific concentration)
Purification
Affinity purified
Target Information
Gene Synonyms
PLK antibody, STPK13 antibody, PLK1 antibody, serine/threonine-protein kinase 13 antibody, polo (Drosophia)-like kinase antibody, polo like kinase antibody, cell cycle regulated protein kinase antibody, serine/threonine-protein kinase PLK1 antibody, PLK-1
Molecular Weight(MW)
68 kDa (note) (2)
Cellular Localization
Nucleus
Application
Application
Sample (30 ug of whole cell lysate) A: HeLa 7.5% SDS PAGE diluted at 1:1000
Application Notes
*Optimal dilutions/concentrations should be determined by the researcher.
Additional Information
Form
Liquid
Storage Instructions
Keep as concentrated solution. Aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Storage Buffer
1XPBS, 1% BSA, 20% Glycerol (pH7). 0.01% Thimerosal was added as a preservative.