製品の概要
- 製品名Recombinant human Aurora B protein
Aurora B タンパク質・ペプチド 製品一覧 - タンパク質長Full length protein
法規制情報
製品の詳細
- 由来Recombinant
- 由来Baculovirus infected Sf9 cells
- アミノ酸配列
- 生物種Human
- 配列AQKENSYPWPYGRQTAPSGLSTLPQRVLRKEPVTPSALVLMSRSNVQPTA APGQKVMENSSGTPDILTRHFTIDDFEIGRPLGKGKFGNVYLAREKKSHF IVALKVLFKSQIEKEGVEHQLRREIEIQAHLHHPNILRLYNYFYDRRRIY LILEYAPRGELYKELQKSCTFDEQRTATIMEELADALMYCHGKKVIHRDI KPENLLLGLKGELKIADFGWSVHAPSLRRKTMCGTLDYLPPEMIEGRMHN EKVDLWCIGVLCYELLVGNPPFESASHNETYRRIVKVDLKFPASVPTGAQ DLISKLLRHNPSERLPLAQVSAHPWVRANSRRVLPPSALQSVA
- 領域2 to 344
- タグHis tag C-Terminus , GST tag N-Terminus
関連製品
- Related Products
特性
Our Abpromise guarantee covers the use of ab42594 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
- 生理活性
12 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 B substrate, and 4 ug/ml Aurora B kinase.
- アプリケーション
Inhibition Assay
- 製品の状態Liquid
- 備考Expressed in a Baculovirus infected Sf9 cell expression system.
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Concentration information loading...
前処理および保存
- 保存方法および安定性
Shipped on Dry Ice. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle.
Preservative: None
Constituents: 50% Glycerol, 0.05% Tween 20, 3mM DTT, 25mM Tris HCl, 100mM Sodium chloride, pH 8.0This product is an active protein and may elicit a biological response in vivo, handle with caution.
関連情報
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別名
- AIK2
- AIM-1
- AIM1
see all - 機能May be directly involved in regulating the cleavage of polar spindle microtubules and is a key regulator for the onset of cytokinesis during mitosis. Component of the chromosomal passenger complex (CPC), a complex that acts as a key regulator of mitosis. The CPC complex has essential functions at the centromere in ensuring correct chromosome alignment and segregation and is required for chromatin-induced microtubule stabilization and spindle assembly. Phosphorylates 'Ser-10' and 'Ser-28' of histone H3 during mitosis. Required for kinetochore localization of BUB1 and SGOL1. Interacts with INCENP.
- 組織特異性High level expression seen in the thymus. It is also expressed in the spleen, lung, testis, colon, placenta and fetal liver. Expressed during S and G2/M phase and expression is up-regulated in cancer cells during M phase.
- 関連疾患Note=Disruptive regulation of expression is a possibile mechanism of the perturbation of chromosomal integrity in cancer cells through its dominant-negative effect on cytokinesis.
- 配列類似性Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. Aurora subfamily.
Contains 1 protein kinase domain. - 翻訳後修飾Ubiquitinated by different BCR (BTB-CUL3-RBX1) E3 ubiquitin ligase complexes. Ubiquitinated by the BCR(KLHL9-KLHL13) E3 ubiquitin ligase complex, ubiquitination leads to removal from mitotic chromosomes and is required for cytokinesis. During anaphase, the BCR(KLHL21) E3 ubiquitin ligase complex recruits the CPC complex from chromosomes to the spindle midzone and mediates the ubiquitination of AURKB. Ubiquitination of AURKB by BCR(KLHL21) E3 ubiquitin ligase complex may not lead to its degradation by the proteasome.
- 細胞内局在Nucleus. Chromosome. Chromosome > centromere. Cytoplasm > cytoskeleton > spindle. Localizes on chromosome arms and inner centromeres from prophase through metaphase and then transferring to the spindle midzone and midbody from anaphase through cytokinesis. Colocalized with gamma tubulin in the mid-body.
- Information by UniProt
Recombinant human Aurora B protein (ab42594) 使用論文
ab42594 has not yet been referenced specifically in any publications.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"