Analytical Data
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基因名
CENPI
- Application
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别名
CENPI；FSHPRH1；ICEN19；LRPR1；Centromere Protein I
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种属
Human
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表达系统
E. coli
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标签
His tag N-Terminus
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纯度
Greater than 90% as determined by SDS-PAGE.
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蛋白编号
Q92674
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表达区间
1-756aa
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氨基酸序列
MSPQKRVKNV QAQNRTSQGS SSFQTTLSAW KVKQDPSNSK NISKHGQNNP VGDYEHADDQ AEEDALQMAV GYFEKGPIKA SQNKDKTLEK HLKTVENVAW KNGLASEEID ILLNIALSGK FGNAVNTRIL KCMIPATVIS EDSVVKAVSW LCVGKCSGST KVLFYRWLVA MFDFIDRKEQ INLLYGFFFA SLQDDALCPY VCHLLYLLTK KENVKPFRVR KLLDLQAKMG MQPHLQALLS LYKFFAPALI SVSLPVRKKI YFKNSENLWK TALLAVKQRN RGPSPEPLKL MLGPANVRPL KRKWNSLSVI PVLNSSSYTK ECGKKEMSLS DCLNRSGSFP LEQLQSFPQL LQNIHCLELP SQMGSVLNNS LLLHYINCVR DEPVLLRFYY WLSQTLQEEC IWYKVNNYEH GKEFTNFLDT IIRAECFLQE GFYSCEAFLY KSLPLWDGLC CRSQFLQLVS WIPFSSFSEV KPLLFDHLAQ LFFTSTIYFK CSVLQSLKEL LQNWLLWLSM DIHMKPVTNS PLETTLGGSM NSVSKLIHYV GWLSTTAMRL ESNNTFLLHF ILDFYEKVCD IYINYNLPLV VLFPPGIFYS ALLSLDTSIL NQLCFIMHRY RKNLTAAKKN ELVQKTKSEF NFSSKTYQEF NHYLTSMVGC LWTSKPFGKG IYIDPEILEK TGVAEYKNSL NVVHHPSFLS YAVSFLLQES PEERTVNVSS IRGKKWSWYL DYLFSQGLQG LKLFIRSSVH HSSIPRAEGI NCNNQY
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内毒素
< 1.0 EU per μg protein as determined by the LAL method.
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性状
Freeze-dried powder
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缓冲液
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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复溶方法
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- 个性化定制
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稳定性测试
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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保存条件 & 期限
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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运输条件
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
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Protein Description
CENPI, or centromere protein I, is a crucial protein involved in the formation and function of the centromere, a specialized region of chromosomes essential for proper chromosomal segregation during cell division. Recent studies have highlighted the significance of CENPI in various cellular processes, including cell cycle regulation, DNA repair, and the maintenance of genomic stability. Dysregulation of CENPI has been linked to various diseases, including cancer, where improper chromosome segregation can lead to aneuploidy and tumorigenesis. Research has focused on the characterization of CENPI as a potential biomarker and therapeutic target, given its pivotal role in ensuring accurate chromosome movement. Recombinant CENPI proteins are being developed to better understand its structural and functional properties, facilitating investigations into its interactions with other centromeric proteins and DNA during mitosis and meiosis. Furthermore, understanding the molecular mechanisms governing CENPI's function may provide insights into developing novel strategies to combat diseases associated with chromosome missegregation. The ongoing research into CENPI and its recombinant forms aims to unravel its complex biology, ultimately contributing to advancements in cancer therapy and the treatment of genetic disorders.
