At4g32770 (VTE1) ORF Clone
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产品内容
pLinker1-At4g32770------------------------2 μg
TE buffer--------------------------------------500 μl
产品信息产品名称:At4g32770 (VTE1) ORF Clone
别称:VTE1; SXD1; At4g32770; F4D11.30
产品类型:ORF克隆载体
基因ID:At4g32770
转录本:AT4G32770.1
载体:pLinker1
抗性:kanR
ORF 长度:1467 bp
蛋白长度:488 aa
蛋白分子量:54721 Da
片段物种:拟南芥(Arabidopsis thaliana)
NCBI gene ID:829413
Uniprot ID:Q94FY7
基因摘要Tocopherol cyclase involved in tocopherol (vitamin E)synthesis. VTE1 over-expressing plants have increased tocopherol indicating VTE1 is a major limiting factor in tocopherol synthesis. Mutants defective in this gene accumulate high amounts of zeaxanthin in conditions of high light or low temperature. Plays a role in the adaptation to low temperature stress, notably phloem loading.
ORF 核苷酸序列>At4g32770 (VTE1) ORF Clone
CTTAAGCTCGGTACCAAGCTTCCTCGAGGGCGCGCCCCGCGGAGATCTTCTAGAGAT
ATGGAGATACGGAGCTTGATTGTTTCTATGAACCCTAATTTATCTTCCTTTGAGCTCTCTCGCCCTGTATCTCCTCTCACTCGCTCACTAGTTCCGTTCCGATCGACTAAACTAGTTCCCCGCTCCATTTCTAGGGTTTCGGCGTCGATCTCCACCCCGAATAGTGAAACTGACAAGATCTCCGTTAAACCTGTTTACGTCCCGACGTCTCCCAATCGCGAACTCCGGACTCCTCACAGTGGATACCATTTCGATGGAACACCTCGGAAGTTCTTCGAGGGATGGTATTTCAGGGTTTCCATCCCAGAGAAGAGGGAGAGTTTTTGTTTTATGTATTCTGTGGAGAATCCTGCATTTCGGCAGAGTTTGTCACCATTGGAAGTGGCTCTATATGGACCTAGATTCACTGGTGTTGGAGCTCAGATTCTTGGCGCTAATGATAAATATTTATGCCAATACGAACAAGACTCTCACAATTTCTGGGGAGATCGACATGAGCTAGTTTTGGGGAATACTTTTAGTGCTGTGCCAGGCGCAAAGGCTCCAAACAAGGAGGTTCCACCAGAGGAATTTAACAGAAGAGTGTCCGAAGGGTTCCAAGCTACTCCATTTTGGCATCAAGGTCACATTTGCGATGATGGCCGTACTGACTATGCGGAAACTGTGAAATCTGCTCGTTGGGAGTATAGTACTCGTCCCGTTTACGGTTGGGGTGATGTTGGGGCCAAACAGAAGTCAACTGCAGGCTGGCCTGCAGCTTTTCCTGTATTTGAGCCTCATTGGCAGATATGCATGGCAGGAGGCCTTTCCACAGGGTGGATAGAATGGGGCGGTGAAAGGTTTGAGTTTCGGGATGCACCTTCTTATTCAGAGAAGAATTGGGGTGGAGGCTTCCCAAGAAAATGGTTTTGGGTCCAGTGTAATGTCTTTGAAGGGGCAACTGGAGAAGTTGCTTTAACCGCAGGTGGCGGGTTGAGGCAATTGCCTGGATTGACTGAGACCTATGAAAATGCTGCACTGGTTTGTGTACACTATGATGGAAAAATGTACGAGTTTGTTCCTTGGAATGGTGTTGTTAGATGGGAAATGTCTCCCTGGGGTTATTGGTATATAACTGCAGAGAACGAAAACCATGTGGTGGAACTAGAGGCAAGAACAAATGAAGCGGGTACACCTCTGCGTGCTCCTACCACAGAAGTTGGGCTAGCTACGGCTTGCAGAGATAGTTGTTACGGTGAATTGAAGTTGCAGATATGGGAACGGCTATATGATGGAAGTAAAGGCAAGGTGATATTAGAGACAAAGAGCTCAATGGCAGCAGTGGAGATAGGAGGAGGACCGTGGTTTGGGACATGGAAAGGAGATACGAGCAACACGCCCGAGCTACTAAAACAGGCTCTTCAGGTCCCATTGGATCTTGAAAGCGCCTTAGGTTTGGTCCCTTTCTTCAAGCCACCGGGTCTGTAA
ATCGAATTCGGGCCCACTAGTCCTGCAGGCGGCCGGGATCCGAGCTC
黑色:载体序列、红色:同源重组序列、蓝色:ORF序列
蛋白简介Involved in the synthesis of both tocopherols and tocotrienols (vitamin E), which presumably protect photosynthetic complexes from oxidative stress. Catalyzes the conversion of 2-methyl-6-phytyl-1,4-hydroquinone and 2,3-dimethyl-5-phytyl-1,4-hydroquinone (DMPQ) to delta- and gamma-tocopherol respectively. Converts also 2,3-dimethyl-5-geranylgeranyl-1,4-hydroquinone (DMGQ) to gamma-tocotrienol.
蛋白质序列>Tocopherol cyclase, chloroplastic (EC 5.5.1.24) (Sucrose export defective 1) (Vitamin E pathway gene 1 protein)
MEIRSLIVSMNPNLSSFELSRPVSPLTRSLVPFRSTKLVPRSISRVSASISTPNSETDKISVKPVYVPTSPNRELRTPHSGYHFDGTPRKFFEGWYFRVSIPEKRESFCFMYSVENPAFRQSLSPLEVALYGPRFTGVGAQILGANDKYLCQYEQDSHNFWGDRHELVLGNTFSAVPGAKAPNKEVPPEEFNRRVSEGFQATPFWHQGHICDDGRTDYAETVKSARWEYSTRPVYGWGDVGAKQKSTAGWPAAFPVFEPHWQICMAGGLSTGWIEWGGERFEFRDAPSYSEKNWGGGFPRKWFWVQCNVFEGATGEVALTAGGGLRQLPGLTETYENAALVCVHYDGKMYEFVPWNGVVRWEMSPWGYWYITAENENHVVELEARTNEAGTPLRAPTTEVGLATACRDSCYGELKLQIWERLYDGSKGKVILETKSSMAAVEIGGGPWFGTWKGDTSNTPELLKQALQVPLDLESALGLVPFFKPPGL
关键词Chloroplast; Isomerase; Plastid; Reference proteome; Transit peptide
质粒图谱
产品说明本产品是经过离子交换柱纯化后,装在无菌冻存管中通过真空干燥获得的2 μg连有At4g32770 (VTE1) 基因ORF的质粒DNA干粉。
保存:-20 ℃
使用说明1、以5000 × g离心5 min;
2、打开冻存管,加入20 μL无菌水溶解DNA,并在室温下孵育10 min;
3、短暂涡旋冻存管,然后瞬时离心 (小于5000 × g)。
4、质粒溶液在-20℃下可稳定保存一年,请避免反复冻融。
扩增方案1、收到质粒干粉后请先5000 rpm离心1 min,再加入20 μL无菌水溶解质粒,室温放置1 min;
2、从-80 °C冰箱中取出相应的感受态,置于冰盒上解冻,并做好标记;
3、取2 μL质粒加至100 μL感受态中,冰浴30min;
4、42 °C热激90 s,再冰浴2 min;
5、加入900 μL无抗的LB液体培养基,200 rpm震荡培养45 min;
6、5000 rpm离心5 min,仅留100 μL上清混匀菌体沉淀;
7、混匀后的菌液加至对应抗性的LB平板上,倒入适量玻璃珠,涂匀液体;
8、将平板正向培养1 h,再倒置培养12 h~16 h;
9、挑取单克隆菌落至对应抗性的LB液体培养基中,震荡培养12 h~16 h,根据实验需要提取质粒。
注意事项1、同一个基因的单个转录序列可能由于发生自然变异 (例如核苷酸多态性)而有所不同,每一种都有其自身有效的存在。
2、该克隆被工程化,但表达取决于基因的性质。
3、本产品仅限于科学研究,不得用于临床诊断或治疗,不得用于食品或药品。
4、为了您的安全和健康,请穿实验服并戴一次性手套操作。
Tair 网站:https://www.arabidopsis.org/servlets/Search?type=general&search_action=detail&method=1&show_obsolete=F&name=At4g32770&sub_type=gene&SEARCH_EXACT=4&SEARCH_CONTAINS=1
NCBI网站:https://www.ncbi.nlm.nih.gov/gene/?term=829413
Uniprot 网站:https://www.uniprot.org/uniprotkb/Q94FY7/entry相关文献 (NCBI PubMed ID)
PMID: 11340186; 10617198; 27862469; 12213958; 16414959; 16461379; 22274653
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