07-1348
Anti-phospho-PLK1 (Ser137) Antibody
from rabbit, purified by affinity chromatography
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Polo-like kinase 1, Serine/threonine-protein kinase 13, cell cycle regulated protein kinase, polo (Drosophia)-like kinase, polo like kinase, polo-like kinase (Drosophila), polo-like kinase 1 (Drosophila)
Recommended Products
biological source
rabbit
Quality Level
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
purified by
affinity chromatography
species reactivity
human, mouse, rat
species reactivity (predicted by homology)
bovine
technique(s)
western blot: suitable
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
phosphorylation (pSer137)
Gene Information
human ... PLK1(5347)
General description
Polo-like Kinase 1 (PLK1) is a 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. Expressed PLK protein accumulates to a maximum during the G2 and M phases, declines to a nearly undetectable level following mitosis and throughout G1 phase, and then begins to accumulate again during S phase.
Specificity
This antibody recognizes phosphorylated PLK1 at Ser137.
Immunogen
KLH-conjugated linear peptide corresponding to human phosphoylated PLK1 at and around Ser137.
Application
Detect phospho-PLK1 (Ser137) using this Anti-phospho-PLK1 (Ser137) Antibody validated for use in WB.
Research Category
Signaling
Signaling
Research Sub Category
Kinases & Phosphatases
Kinases & Phosphatases
Western Blot (SNAP ID) Analysis: 0.5 µg/mL of this antibody detected PLK1 phosphorylated at Ser137 in human placenta tissue lysate.
Quality
Evaluated by Western Blot in human placenta tissue lysate.
Western Blot Analysis: 0.5 µg/mL of this antibody detected PLK1 phosphorylated at Ser137 in lambda phosphatase treated and untreated human placenta tissue lysate.
Western Blot Analysis: 0.5 µg/mL of this antibody detected PLK1 phosphorylated at Ser137 in lambda phosphatase treated and untreated human placenta tissue lysate.
Target description
68 kDa
Physical form
Affinity purified
Affinity purified rabbit serum in 0.1M Tris-Glycine (pH7.4), 150mM NaCl with 0.05% sodium azide.
Storage and Stability
Maintain refrigerated at 2-8°C for up to 12 months.
Analysis Note
Control
Lambda phosphatase treated and untreated human placenta tissue lysate.
Lambda phosphatase treated and untreated human placenta tissue lysate.
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Find documentation for the products that you have recently purchased in the Document Library.
Developmental biology, 434(2), 278-291 (2017-12-23)
During mammalian meiosis, Polo-like kinase 1 (PLK1) is essential during cell cycle progression. In oocyte maturation, PLK1 expression is well characterized but timing of posttranslational modifications regulating its activity and subcellular localization are less clear. Small ubiquitin-related modifier (SUMO) posttranslational
Cell cycle (Georgetown, Tex.), 14(22), 3566-3579 (2015-12-15)
Polo-like kinase 1 (Plk1) is pivotal for proper mitotic progression, its targeting activity is regulated by precise subcellular positioning and phosphorylation. Here we assessed the protein expression, subcellular localization and possible functions of phosphorylated Plk1 (pPlk1(Ser137) and pPlk1(Thr210)) in mouse
Oncogene, 41(3), 372-386 (2021-11-12)
Polo-like kinase 1 (PLK1) is a crucial regulator of cell cycle progression. It is established that the activation of PLK1 depends on the coordinated action of Aurora-A and Bora. Nevertheless, very little is known about the spatiotemporal regulation of PLK1
Nucleic acids research, 49(13), 7554-7570 (2021-07-02)
Polo-like kinase 1 (PLK1) is a master kinase that regulates cell cycle progression. How its enzymatic activity is regulated in response to DNA damage is not fully understood. We show that PLK1 is enriched at double strand breaks (DSBs) within
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