AURKA Human-Aurora Kinase

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AURKA Human

Qty


Total
$65
Catalog #
PKPS-357
Size
Description
AURKA Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 423 amino acids (1-403) and having a molecular mass of 47.9kDa. AURKA is fused to 20 a.a. His-Tag at N-terminus and purified by proprietary chromatographic techniques.
Additional Information
IntroductionAURKA (Aurora Kinase A) belongs to the mitotic serine/threonine kinases family. AURKA is a cell cycle-regulated kinase which may be involved in microtubule formation and/or stabilization at the spindle pole during chromosome segregation. AURKA is found at the centrosome in interphase cells and at the spindle poles in mitosis. Since the AURKA expression is cell-cycle regulated, it is low in G1/S, it accumulates during G2/M, and it decreases rapidly after. AURKA is involved in important processes during mitosis and meiosis whose proper function is essential for healthy cell proliferation. In addition, AURKA plays an essential role in tumourigenesis and is overexpressed in various types of cancers. AURKA is strongly expressed in the testis, colon, ovarian, prostate, neuroblastoma, breast and cervical cancer cell lines and weakly in skeletal muscle, thymus and spleen. AURKA interacts with its substrates BORA and ARHGEF2, as well as with TACC1 and CPEB1.Defects in the AURKA gene cause numerical centrosome aberrations including aneuploidy. AURKA overexpression has been linked to chromosomal instability in colorectal cancer. AURKA expression may have a prognostic significance in ovarian carcinoma.
SynonymsSerine/threonine-protein kinase 6, Aurora kinase A, Serine/threonine kinase 15, Aurora/IPL1-related kinase 1, Breast tumor-amplified kinase, Aurora-A, Aurora-related kinase 1, hARK1, AURKA, AIK, ARK1, AURA, BTAK, STK15, STK6, STK7, STK15, AURORA2, MGC3453
SourceEscherichia Coli.
Physical AppearanceSterile filtered colorless solution.
FormulationThe AURKA solution containing 20mM Tris-HCl buffer (pH 8.0), 0.5mM DTT, 100mM NaCl, 0.1mM EDTA, 0.1mM EGTA, 0.1mM PMSF and 20% glycerol.
StabilityAURKA althoµgh stable at 4°C for 1 week, should be stored below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze thaw cycles.
Amino Acid SequenceMGSSHHHHHH
SSGLVPRGSH
MDRSKENCIS
GPVKATAPVG
GPKRVLVTQQ
FPCQNPLPVN
SGQAQRVLCP
SNSSQRIPLQ
AQKLVSSHKP
VQNQKQKQLQ
ATSVPHPVSR
PLNNTQKSKQ
PLPSAPENNP
EEELASKQKN
EESKKRQWAL
EDFEIGRPLG
KGKFGNVYLA
REKQSKFILALKVLFKAQLE
KAGVEHQLRR
EVEIQSHLRH
PNILRLYGYF
HDATRVYLIL
EYA
PurityGreater than 95.0% as determined by SDS-PAGE.
UsageNeoScientific's products are furnished for LABORATORY RESEARCH USE ONLY. They may not be used as drµgs, agricultural or pesticidal products, food additives or household chemicals.
Background

N/A

Protocol

N/A

MSDS
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