Analytical Data
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基因名
ERCC2
- Application
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别名
TFIIH 80 kDa subunit; Basic transcription factor 2 80 kDa subunit; BTF2 p80; COFS 2; COFS2; CXPD; DNA excision repair protein ERCC 2; DNA excision repair protein ERCC-2; DNA repair protein complementing XP D cells; DNA repair protein complementing XP-D cells; EM9; ERCC 2; ERCC2
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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
P18074
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表达区间
1-760aa
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氨基酸序列
MKLNVDGLLV YFPYDYIYPE QFSYMRELKR TLDAKGHGVL EMPSGTGKTV SLLALIMAYQ RAYPLEVTKL IYCSRTVPEI EKVIEELRKL LNFYEKQEGE KLPFLGLALS SRKNLCIHPE VTPLRFGKDV DGKCHSLTAS YVRAQYQHDT SLPHCRFYEE FDAHGREVPL PAGIYNLDDL KALGRRQGWC PYFLARYSIL HANVVVYSYH YLLDPKIADL VSKELARKAV VVFDEAHNID NVCIDSMSVN LTRRTLDRCQ GNLETLQKTV LRIKETDEQR LRDEYRRLVE GLREASAARE TDAHLANPVL PDEVLQEAVP GSIRTAEHFL GFLRRLLEYV KWRLRVQHVV QESPPAFLSG LAQRVCIQRK PLRFCAERLR SLLHTLEITD LADFSPLTLL ANFATLVSTY AKGFTIIIEP FDDRTPTIAN PILHFSCMDA SLAIKPVFER FQSVIITSGT LSPLDIYPKI LDFHPVTMAT FTMTLARVCL CPMIIGRGND QVAISSKFET REDIAVIRNY GNLLLEMSAV VPDGIVAFFT SYQYMESTVA SWYEQGILEN IQRNKLLFIE TQDGAETSVA LEKYQEACEN GRGAILLSVA RGKVSEGIDF VHHYGRAVIM FGVPYVYTQS RILKARLEYL RDQFQIREND FLTFDAMRHA AQCVGRAIRG KTDYGLMVFA DKRFARGDKR GKLPRWIQEH LTDANLNLTV DEGVQVAKYF LRQMAQPFHR EDQLGLSLLS LEQLESEETL KRIEQIAQQL
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分子量
86.9 kDa
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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
ERCC2, also known as XPD, is a vital protein involved in the nucleotide excision repair (NER) pathway, which is essential for the repair of DNA damage caused by various environmental factors, including UV radiation and chemicals. Mutations in ERCC2 are linked to several genetic disorders, such as Xeroderma Pigmentosum, characterized by extreme sensitivity to sunlight and a predisposition to skin cancers. Understanding the structure and function of ERCC2 is crucial for elucidating its role in DNA repair mechanisms and its implications in cancer biology. Recent studies have focused on the characterization of recombinant ERCC2 proteins, which are produced through genetic engineering techniques, to facilitate detailed biochemical analyses. These recombinant proteins provide insights into the mechanistic aspects of how ERCC2 interacts with other proteins and DNA substrates during the repair process. Furthermore, exploring the enzymatic activity, stability, and conformational flexibility of ERCC2 can reveal how mutations influence its function and contribute to disease. This research is critical not only for advancing our knowledge of DNA repair pathways but also for identifying potential therapeutic targets in cancer treatment, particularly for tumors with deficiencies in DNA repair mechanisms. Overall, the study of recombinant ERCC2 is an essential area of investigation that bridges molecular biology with clinical applications, aiming to improve our understanding of genetic disorders and cancer susceptibility associated with DNA damage and repair.
