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  • Gene/Protein: AURKA
  • Product Description: Immunotag™ ARK-1 (phospho Ser342) Polyclonal Antibody
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Immunotag™ ARK-1 (phospho Ser342) Polyclonal Antibody
Antibody Specification
Target Protein ARK-1 (Ser342)
Clonality Polyclonal
Storage/Stability -20°C/1 year
Application IHC-p,ELISA
Recommended Dilution Immunohistochemistry: 1/100 - 1/300. ELISA: 1/10000. Not yet tested in other applications.
Concentration 1 mg/ml
Reactive Species Human,Mouse,Rat
Host Species Rabbit
Immunogen Synthesized phospho-peptide around the phosphorylation site of human ARK-1 (phospho Ser342)
Specificity Phospho-ARK-1 (S342) Polyclonal Antibody detects endogenous levels of ARK-1 protein only when phosphorylated at S342.
Purification The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen
Form Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Gene Name AURKA
Accession No. O14965 P97477 P59241
Alternate Names AURKA; AIK; AIRK1; ARK1; AURA; AYK1; BTAK; IAK1; STK15; STK6; Aurora kinase A; Aurora 2; Aurora/IPL1-related kinase 1; ARK-1; Aurora-related kinase 1; hARK1; Breast tumor-amplified kinase; Serine/threonine-protein kinase 15; Serine/threonin
Description aurora kinase A(AURKA) Homo sapiens The protein encoded by this gene is a cell cycle-regulated kinase that appears to be involved in microtubule formation and/or stabilization at the spindle pole during chromosome segregation. The encoded protein is found at the centrosome in interphase cells and at the spindle poles in mitosis. This gene may play a role in tumor development and progression. A processed pseudogene of this gene has been found on chromosome 1, and an unprocessed pseudogene has been found on chromosome 10. Multiple transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008],
Cell Pathway/ Category Oocyte meiosis,
Protein Expression Blood,Cervix,Colon,Kidney,Mammary gland,Muscle,
Subcellular Localization condensed nuclear chromosome, centromeric region,nucleus,nucleoplasm,centrosome,centriole,spindle,cytosol,microtubule,spindle microtubule,cilium,microtubule cytoskeleton,midbody,spindle pole centrosome,chromosome p
Protein Function catalytic activity:ATP + a protein = ADP + a phosphoprotein.,caution:Although authors have considered STK6 and STK15 as two different proteins, it is clear that they are the same protein.,disease:Defects in AURKA are responsible for numerical centrosome aberrations including aneuploidy.,function:May play a role in cell cycle regulation during anaphase and/or telophase, in relation to the function of the centrosome/spindle pole region during chromosome segregation. May be involved in microtubule formation and/or stabilization. Phosphorylates ARHGEF2 and BORA.,PTM:Phosphorylated upon DNA damage, probably by ATM or ATR.,similarity:Belongs to the protein kinase superfamily.,similarity:Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. Aurora subfamily.,similarity:Contains 1 protein kinase domain.,subcellular location:Localizes on centrosomes in interphase cells and at each spindle pole in mitosis.,subunit:Interacts with TACC1 and CPEB1. Interacts with its substrates BORA and ARHGEF2.,tissue specificity:Highly expressed in testis and weakly in skeletal muscle, thymus and spleen. Also highly expressed in colon, ovarian, prostate, neuroblastoma, breast and cervical cancer cell lines. Expression is cell-cycle regulated, low in G1/S, accumulates during G2/M, and decreases rapidly after.,
Usage For Research Use Only! Not for diagnostic or therapeutic procedures.
Material Safety Data Sheet

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