重组人Aurora A蛋白(ab42595)
Key features and details
- Expression system: Baculovirus infected Sf9 cells
- Purity: > 90% SDS-PAGE
- Active: Yes
- Tags: His tag N-Terminus
- Suitable for: Inhibition Assay
描述
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产品名称
重组人Aurora A蛋白
参阅全部 Aurora A 蛋白酶 -
生物活性
120 U/ug. One unit is defined as the amount of enzyme that will phosphorylate 1 pmol of Ser/Thr 1 peptide substarte per minute at pH 7.4 and 30?C. Assay buffer: 50 mM HEPES, pH 7.4, 3 mM MgCl2, 3 mM MnCl2, 1 mM DTT, 3 uM Naorthovanadate, 0.5 mM ATP, 4 uM aurora A substrate, and 0.4 ug/ml Aurora A kinase.
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纯度
> 90 % SDS-PAGE.
Affinity purified. -
表达系统
Baculovirus infected Sf9 cells -
蛋白长度
Full length protein -
无动物成分
No -
性质
Recombinant -
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种属
Human -
氨基酸
2 to 403 -
标签
His tag N-Terminus
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相关产品
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Related Products
技术指标
Our Abpromise guarantee covers the use of ab42595 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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应用
Inhibition Assay
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形式
Liquid -
补充说明
Expressed in Baculovirus infected Sf9 cell expression system. -
Concentration information loading...
制备和贮存
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稳定性和存储
Shipped on Dry Ice. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle.
pH: 8.00
Constituents: 0.0462% (R*,R*)-1,4-Dimercaptobutan-2,3-diol, 0.395% Tris HCl, 0.05% Tween, 50% Glycerol (glycerin, glycerine), 0.58% Sodium chlorideThis product is an active protein and may elicit a biological response in vivo, handle with caution.
常规信息
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别名
- AIK
- ARK-1
- ARK1
see all -
功能
Contributes to the regulation of cell cycle progression. Required for normal mitosis. Associates with the centrosome and the spindle microtubules during mitosis and functions in centrosome maturation, spindle assembly, maintenance of spindle bipolarity, centrosome separation and mitotic checkpoint control. Phosphorylates numerous target proteins, including ARHGEF2, BRCA1, KIF2A, NDEL1, PARD3, PLK1 and BORA. Regulates KIF2A tubulin depolymerase activity (By similarity). Required for normal axon formation. Plays a role in microtubule remodeling during neurite extension. Important for microtubule formation and/or stabilization. -
组织特异性
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. -
序列相似性
Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. Aurora subfamily.
Contains 1 protein kinase domain. -
翻译后修饰
Activated by phosphorylation at Thr-288; this brings about a change in the conformation of the activation segment. Phosphorylation at Thr-288 varies during the cell cycle and is highest during M phase. Autophosphorylated at Thr-288 upon TPX2 binding. Phosphorylated upon DNA damage, probably by ATM or ATR.
Ubiquitinated by CHFR, leading to its degradation by the proteasome (By similarity). Ubiquitinated by the anaphase-promoting complex (APC), leading to its degradation by the proteasome. -
细胞定位
Cytoplasm > cytoskeleton > centrosome. Cytoplasm > cytoskeleton > spindle pole. Detected at the neurite hillock in developing neurons (By similarity). Localizes on centrosomes in interphase cells and at each spindle pole in mitosis. - Information by UniProt
实验方案
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
数据表及文件
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SDS download
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Datasheet download
文献 (0)
ab42595 尚未被引用在任何文献中。