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anti-Polo-Like Kinase 4 (PLK4) Antibodies

PLK4 encodes a member of the polo family of serine/threonine protein kinases. Additionally we are shipping Polo-Like Kinase 4 Proteins (5) and many more products for this protein.

list all antibodies Gene Name GeneID UniProt
PLK4 10733 O00444
PLK4 20873 Q64702
PLK4 310344  
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Top anti-Polo-Like Kinase 4 Antibodies at

Showing 10 out of 29 products:

Catalog No. Reactivity Host Conjugate Application Images Quantity Supplier Delivery Price Details
Cow Goat Un-conjugated WB 20 μg Log in to see 6 to 8 Days
Human Goat Un-conjugated ELISA, WB ABIN184701 (0.1µg/ml) staining of Human Placenta lysate (35µg protein ... 100 μg Log in to see 4 to 5 Days
Human Mouse Un-conjugated WB Western Blot analysis of PLK4 expression in transfected 293T cell line... 50 μL Log in to see 9 Days
Human Rabbit Un-conjugated IP Immunoprecipitation of PLK4 transfected lysate using anti-PLK4 MaxPab ... 100 μL Log in to see 9 Days
Human Mouse Un-conjugated ELISA PLK4 monoclonal antibody (M01), clone 1C8 Western Blot analysis of PLK... Detection limit for recombinant GST tagged PLK4 is approximately 0.03n... 100 μg Log in to see 9 Days
Human Rabbit Alexa Fluor 594 IF (p)   100 μL Log in to see 14 to 21 Days
Human Goat PE ELISA, WB   100 μL Log in to see 16 Days
Human Goat Alkaline Phosphatase (AP) ELISA, WB   100 μL Log in to see 16 Days
Human Goat APC ELISA, WB   100 μL Log in to see 16 Days
Human Goat FITC ELISA, WB   100 μL Log in to see 16 Days

PLK4 Antibodies by Reactivity, Application, Clonality and Conjugate

Attributes Applications Host Clonality Conjugate
Human , , ,
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Mouse (Murine) ,

Rat (Rattus) ,

Top referenced anti-Polo-Like Kinase 4 Antibodies

  1. Cow (Bovine) Polyclonal PLK4 Primary Antibody for WB - ABIN782901 : Syed, Smith, Sullivan, Spender, Dyer, Karran, ONions, Allday, Hoffmann, Crawford, Griffin, Farrell, Crook: Transcriptional silencing of Polo-like kinase 2 (SNK/PLK2) is a frequent event in B-cell malignancies. in Blood 2005 (PubMed)

  2. Human Polyclonal PLK4 Primary Antibody for WB - ABIN524159 : Hori, Peddie, Collinson, Toda: Centriolar satellite- and hMsd1/SSX2IP-dependent microtubule anchoring is critical for centriole assembly. in Molecular biology of the cell 2015 (PubMed)

  3. Human Polyclonal PLK4 Primary Antibody for ELISA, WB - ABIN184701 : Hudson, Chen, Fode, Binkert, Dennis: Sak kinase gene structure and transcriptional regulation. in Gene 2000 (PubMed)

More Antibodies against Polo-Like Kinase 4 Interaction Partners

Fruit Fly (Drosophila melanogaster) Polo-Like Kinase 4 (PLK4) interaction partners

  1. When Asl (show ADSL Antibodies) reduction is attenuated by Asl (show ADSL Antibodies) overexpression, plk4 mutations, Plk4 RNAi, or Slimb overexpression, Asl (show ADSL Antibodies) levels are higher in spermatozoa, resulting in embryos with reduced viability.

  2. Drosophila Plk4 phosphorylates four conserved serines in the STAN motif of the core centriole protein Ana2 to enable it to bind and recruit its Sas6 (show SASS6 Antibodies) partner.

  3. Plk4 directly generates its own phosphodegron.Phosphorylation of only S293 of the Slimb-recognition motif is required for Slimb binding to Plk4.

  4. Regulation of autophosphorylation controls PLK4 self-destruction and centriole number.PLK4 protein levels are controlled by Slimb.

  5. Data indicate that interphase centrioles are closely associated with Sas-4, Spd-2, Polo kinase (show PLK1 Antibodies), Pericentrin-like protein (Dplp (show PCNT Antibodies)), Asterless (show CEP152 Antibodies) (Asl (show ADSL Antibodies)), Plk4 kinase, Centrosomin (show EIF3A Antibodies) (Cnn) and gamma-tubulin (show TUBG1 Antibodies).

  6. SAK/PLK4 is required for centriole duplication and flagella development.

Human Polo-Like Kinase 4 (PLK4) interaction partners

  1. Decreased PLK4 protein expression due to promoter hypermethylation was negatively correlated with JAK2 (show JAK2 Antibodies) overexpression, a common occurrence in hematological malignancies.

  2. KLF14 transcription is signi (show SP6 Antibodies)ficantly downregulated, whereas Plk4 transcription is upregulated in multiple types of cancers, and there exists an inverse correlation between KLF14 and Plk4 protein expression in human breast and colon cancers.

  3. The authors suggest that the STIL (show STIL Antibodies)-coiled-coil region/PLK4 interaction mediates PLK4 activation as well as stabilization of centriolar PLK4 and plays a key role in centriole duplication.

  4. We demonstrate that centrioles promote PLK4 activation through its recruitment and local accumulation. Though centriole removal reduces the proportion of active PLK4, this is rescued by concentrating PLK4 to the peroxisome lumen

  5. these results identify the interaction between Mib1 and Plk4 as a new and important element in the control of centriole homeostasis.

  6. PLK4 functions downstream of ROCK2 (show ROCK2 Antibodies) to drive centrosome amplification in arrested cells.

  7. PLK4 overexpression induces centrosome amplification and chromosome instability and causes the suppression of primary cilia formation.

  8. Negative feedback by centriolar STIL (show STIL Antibodies) regulates bimodal centriolar distribution of Plk4 and seemingly restricts occurrence of procentriole formation to one site on each parental centriole.

  9. An unexpected activity of Plk4 that promotes cell migration and may underlie an association between increased Plk4 expression, cancer progression and death from metastasis in solid tumor patients.

  10. Plk4 activity promotes the recruitment of STIL (show STIL Antibodies) to the centriole and primes the direct binding of STIL (show STIL Antibodies) to the C terminus of SAS6 (show SASS6 Antibodies).

Mouse (Murine) Polo-Like Kinase 4 (PLK4) interaction partners

  1. that aneuploidy induced by transient centrosome amplification can accelerate tumorigenesis in p53 (show TP53 Antibodies)-deficient cells

  2. Transient knockdown of KLF14 (show SP6 Antibodies) is sufficient to induce Plk4-directed centrosome amplification.

  3. PLK4 is essential for meiotic resumption but may not influence spindle formation in mouse oocytes during meiotic maturation

  4. p53 (show TP53 Antibodies)-Dependent and cell specific epigenetic regulation of the polo (show PLK1 Antibodies)-like kinases under oxidative stress.

  5. The Plk4-Cep152 (show CEP152 Antibodies) complex has an unexpected role in promoting microtubule nucleation in the vicinity of chromosomes to mediate bipolar spindle formation in the absence of centrioles.

  6. Loss of Plk4 is associated with centrosome amplification causing microcephaly.

  7. PP2A (show PPP2R2B Antibodies) (Protein Phosphatase 2A(Twins)) counteracts Plk4 autophosphorylation, thus stabilizing Plk4 and promoting centriole duplication

  8. the I242N heterozygous mutation in PLK4 is causative for patchy germ cell loss beginning at P10 (show NUTF2 Antibodies), suggesting a role for PLK4 during the initiation of spermatogenesis.

  9. Aberrant Plk (show PLK1 Antibodies) methylation is correlated with the development of hepatocellular carcinoma in mice.

  10. Plk4 is required for cytokinesis and maintenance of chromosomal stability

Zebrafish Polo-Like Kinase 4 (PLK4) interaction partners

  1. results provide the first steps in defining a new role for plk4 in organogenesis and implies a role in planar cell polarity, segmentation, and in recently described PLK4 mutations in human

Polo-Like Kinase 4 (PLK4) Antigen Profile

Protein Summary

This gene encodes a member of the polo family of serine/threonine protein kinases. The protein localizes to centrioles, complex microtubule-based structures found in centrosomes, and regulates centriole duplication during the cell cycle. Three alternatively spliced transcript variants that encode different protein isoforms have been found for this gene.

Gene names and symbols associated with PLK4

  • Sak kinase (SAK) antibody
  • polo-like kinase 4 (PLK4) antibody
  • polo-like kinase 4 (Plk4) antibody
  • polo-like kinase 4 (Drosophila) (plk4) antibody
  • serine/threonine protein kinase (AaeL_AAEL009360) antibody
  • 1700028H20 antibody
  • AI385771 antibody
  • CG7186 antibody
  • Dmel\\CG7186 antibody
  • DmSAK antibody
  • PLK-4 antibody
  • plk4 antibody
  • SAK antibody
  • SAK/PLK antibody
  • SAK/PLK4 antibody
  • stk18 antibody
  • wu:fi33g07 antibody

Protein level used designations for PLK4

CG7186-PA , SAK-PA , PLK-4 , Snk akin kinase , serine/threonine kinase 18 , serine/threonine protein kinase SAK , serine/threonine-protein kinase 18 , serine/threonine-protein kinase PLK4 , serine/threonine-protein kinase Sak

40384 Drosophila melanogaster
10733 Homo sapiens
20873 Mus musculus
310344 Rattus norvegicus
476087 Canis lupus familiaris
100517044 Sus scrofa
514405 Bos taurus
368390 Danio rerio
5571876 Aedes aegypti
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