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产品名称：pGEX-4T-2
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简单介绍

pGEX-4T-2菌株发货前均经过严格的多重验证，如存在质量问题，请在收到产品的三个月内通知我司。pGEX-4T-2收到质粒后请短暂离心，加入20μl ddH2O溶解质粒，取2μl转化至对应感受态中，挑取单克隆重新提取质粒后使用。

产品描述

pGEX-4T-2

产品信息
基本信息
质粒简介
质粒图谱
质粒序列

产品信息

产品货号	产品名称	产品规格	优惠价
XY0002	pGEX-4T-2	20μl	¥请询价

使用说明

信裕质粒平台的各批次质粒菌株发货前均经过严格的多重验证，如存在质量问题，请在收到产品的三个月内通知我司。收到质粒后请短暂离心，加入20μl ddH2O溶解质粒，取2μl转化至对应感受态中，挑取单克隆重新提取质粒后使用。如需获取其他详细信息请登录我司官网查询。

基本信息

启动子:	Tac/lac
复制子:	ColE1 ori
质粒分类:	大肠杆菌载体；PGEX系列表达质粒
质粒大小:	4970bp
质粒标签:	N-GST, N-thrombin
原核抗性:	氨苄青霉素Amp
克隆菌株:	DH5α
培养条件:	37℃，有氧，LB
表达宿主:	大肠杆菌
培养条件:	37℃，有氧，LB
诱导方式:	IPTG或乳糖及其类似物
5'测序引物:	pGEX5: GGGCTGGCAAGCCACGTTTGGTG
3'测序引物:	pGEX3: CCGGGAGCTGCATGTGTCAGAGG
备注:	可用GST亲和柱纯化重组蛋白

质粒简介

质粒图谱

质粒序列

LOCUS       Exported File           4970 bp ds-DNA    circular SYN 28-1-2015
DEFINITION .
ACCESSION   .
VERSION     .
KEYWORDS    Untitled
SOURCE      synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE   1 (bases 1 to 4970)
AUTHORS   .
TITLE     Direct Submission
JOURNAL   Exported 2015-1-28 from SnapGene 2.0.1
            http://www.miaolingbio.com
FEATURES             Location/Qualifiers
     source          1..4970
                     /organism="synthetic DNA construct"
                     /mol_type="other DNA"
     misc_feature    183..211
                     /note="tac promoter"
                     /note="strong E. coli promoter; hybrid between the trp and
                     lac?UV5 promoters"
     protein_bind    219..235
                     /bound_moiety="lac repressor encoded by lacI"
                     /note="lac operator"
                     /note="The lac repressor binds to the lac operator to
                     inhibit transcription in E. coli. This inhibition can be
                     relieved by adding lactose or
                     isopropyl-beta-D-thiogalactopyranoside (IPTG)."
     CDS             258..911
                     /codon_start=1
                     /gene="
                     "
                     /product="glutathione S-transferase from Schistosoma
                     japonicum"
                     /note="GST"
                     /translation="MSPILGYWKIKGLVQPTRLLLEYLEEKYEEHLYERDEGDKWRNKK
                     FELGLEFPNLPYYIDGDVKLTQSMAIIRYIADKHNMLGGCPKERAEISMLEGAVLDIRY
                     GVSRIAYSKDFETLKVDFLSKLPEMLKMFEDRLCHKTYLNGDHVTHPDFMLYDALDVVL
                     YMDPMCLDAFPKLVCFKKRIEAIPQIDKYLKSSKYIAWPLQGWQATFGGGDHPPK"
     CDS             918..935
                     /codon_start=1
                     /product="thrombin recognition and cleavage site"
                     /note="thrombin site"
                     /translation="LVPRGS"
     promoter        1273..1377
                     /gene="bla"
                     /note="AmpR promoter"
     CDS             1378..2238
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /note="AmpR"
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     rep_origin      2409..2997
                     /direction=RIGHT
                     /note="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
                     replication"
     promoter        3241..3318
                     /gene="lacI (mutant)"
                     /note="lacIq promoter"
                     /note="In the lacIq allele, a single base change in the
                     promoter boosts expression of the lacI gene about 10-fold."
     CDS             3319..4401
                     /codon_start=1
                     /gene="lacI"
                     /product="lac repressor"
                     /note="lacI"
                     /note="The lac repressor binds to the lac operator to
                     inhibit transcription in E. coli. This inhibition can be
                     relieved by adding lactose or
                     isopropyl-beta-D-thiogalactopyranoside (IPTG)."
                     /translation="MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAEL
                     NYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGV
                     EACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSH
                     EDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSA
                     MSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSC
                     YIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPR
                     ALADSLMQLARQVSRLESGQ"
     protein_bind    4414..4435
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding site"
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     promoter        4450..4480
                     /note="lac promoter"
                     /note="promoter for the E. coli lac operon"
     protein_bind    4488..4504
                     /bound_moiety="lac repressor encoded by lacI"
                     /note="lac operator"
                     /note="The lac repressor binds to the lac operator to
                     inhibit transcription in E. coli. This inhibition can be
                     relieved by adding lactose or
                     isopropyl-beta-D-thiogalactopyranoside (IPTG)."
     primer_bind     4512..4528
                     /note="M13 rev"
                     /note="common sequencing primer, one of multiple similar
                     variants"
     primer_bind     complement(4544..4560)
                     /note="M13 fwd"
                     /note="common sequencing primer, one of multiple similar
                     variants"
ORIGIN
        1 acgttatcga ctgcacggtg caccaatgct tctggcgtca ggcagccatc ggaagctgtg
       61 gtatggctgt gcaggtcgta aatcactgca taattcgtgt cgctcaaggc gcactcccgt
      121 tctggataat gttttttgcg ccgacatcat aacggttctg gcaaatattc tgaaatgagc
      181 tgttgacaat taatcatcgg ctcgtataat gtgtggaatt gtgagcggat aacaatttca
      241 cacaggaaac agtattcatg tcccctatac taggttattg gaaaattaag ggccttgtgc
      301 aacccactcg acttcttttg gaatatcttg aagaaaaata tgaagagcat ttgtatgagc
      361 gcgatgaagg tgataaatgg cgaaacaaaa agtttgaatt gggtttggag tttcccaatc
      421 ttccttatta tattgatggt gatgttaaat taacacagtc tatggccatc atacgttata
      481 tagctgacaa gcacaacatg ttgggtggtt gtccaaaaga gcgtgcagag atttcaatgc
      541 ttgaaggagc ggttttggat attagatacg gtgtttcgag aattgcatat agtaaagact
      601 ttgaaactct caaagttgat tttcttagca agctacctga aatgctgaaa atgttcgaag
      661 atcgtttatg tcataaaaca tatttaaatg gtgatcatgt aacccatcct gacttcatgt
      721 tgtatgacgc tcttgatgtt gttttataca tggacccaat gtgcctggat gcgttcccaa
      781 aattagtttg ttttaaaaaa cgtattgaag ctatcccaca aattgataag tacttgaaat
      841 ccagcaagta tatagcatgg cctttgcagg gctggcaagc cacgtttggt ggtggcgacc
      901 atcctccaaa atcggatctg gttccgcgtg gatccccagg aattcccggg tcgactcgag
      961 cggccgcatc gtgactgact gacgatctgc ctcgcgcgtt tcggtgatga cggtgaaaac
     1021 ctctgacaca tgcagctccc ggagacggtc acagcttgtc tgtaagcgga tgccgggagc
     1081 agacaagccc gtcagggcgc gtcagcgggt gttggcgggt gtcggggcgc agccatgacc
     1141 cagtcacgta gcgatagcgg agtgtataat tcttgaagac gaaagggcct cgtgatacgc
     1201 ctatttttat aggttaatgt catgataata atggtttctt agacgtcagg tggcactttt
     1261 cggggaaatg tgcgcggaac ccctatttgt ttatttttct aaatacattc aaatatgtat
     1321 ccgctcatga gacaataacc ctgataaatg cttcaataat attgaaaaag gaagagtatg
     1381 agtattcaac atttccgtgt cgcccttatt cccttttttg cggcattttg ccttcctgtt
     1441 tttgctcacc cagaaacgct ggtgaaagta aaagatgctg aagatcagtt gggtgcacga
     1501 gtgggttaca tcgaactgga tctcaacagc ggtaagatcc ttgagagttt tcgccccgaa
     1561 gaacgttttc caatgatgag cacttttaaa gttctgctat gtggcgcggt attatcccgt
     1621 gttgacgccg ggcaagagca actcggtcgc cgcatacact attctcagaa tgacttggtt
     1681 gagtactcac cagtcacaga aaagcatctt acggatggca tgacagtaag agaattatgc
     1741 agtgctgcca taaccatgag tgataacact gcggccaact tacttctgac aacgatcgga
     1801 ggaccgaagg agctaaccgc ttttttgcac aacatggggg atcatgtaac tcgccttgat
     1861 cgttgggaac cggagctgaa tgaagccata ccaaacgacg agcgtgacac cacgatgcct
     1921 gcagcaatgg caacaacgtt gcgcaaacta ttaactggcg aactacttac tctagcttcc
     1981 cggcaacaat taatagactg gatggaggcg gataaagttg caggaccact tctgcgctcg
     2041 gcccttccgg ctggctggtt tattgctgat aaatctggag ccggtgagcg tgggtctcgc
     2101 ggtatcattg cagcactggg gccagatggt aagccctccc gtatcgtagt tatctacacg
     2161 acggggagtc aggcaactat ggatgaacga aatagacaga tcgctgagat aggtgcctca
     2221 ctgattaagc attggtaact gtcagaccaa gtttactcat atatacttta gattgattta
     2281 aaacttcatt tttaatttaa aaggatctag gtgaagatcc tttttgataa tctcatgacc
     2341 aaaatccctt aacgtgagtt ttcgttccac tgagcgtcag accccgtaga aaagatcaaa
     2401 ggatcttctt gagatccttt ttttctgcgc gtaatctgct gcttgcaaac aaaaaaacca
     2461 ccgctaccag cggtggtttg tttgccggat caagagctac caactctttt tccgaaggta
     2521 actggcttca gcagagcgca gataccaaat actgtccttc tagtgtagcc gtagttaggc
     2581 caccacttca agaactctgt agcaccgcct acatacctcg ctctgctaat cctgttacca
     2641 gtggctgctg ccagtggcga taagtcgtgt cttaccgggt tggactcaag acgatagtta
     2701 ccggataagg cgcagcggtc gggctgaacg gggggttcgt gcacacagcc cagcttggag
     2761 cgaacgacct acaccgaact gagataccta cagcgtgagc tatgagaaag cgccacgctt
     2821 cccgaaggga gaaaggcgga caggtatccg gtaagcggca gggtcggaac aggagagcgc
     2881 acgagggagc ttccaggggg aaacgcctgg tatctttata gtcctgtcgg gtttcgccac
     2941 ctctgacttg agcgtcgatt tttgtgatgc tcgtcagggg ggcggagcct atggaaaaac
     3001 gccagcaacg cggccttttt acggttcctg gccttttgct ggccttttgc tcacatgttc
     3061 tttcctgcgt tatcccctga ttctgtggat aaccgtatta ccgcctttga gtgagctgat
     3121 accgctcgcc gcagccgaac gaccgagcgc agcgagtcag tgagcgagga agcggaagag
     3181 cgcctgatgc ggtattttct ccttacgcat ctgtgcggta tttcacaccg cataaattcc
     3241 gacaccatcg aatggtgcaa aacctttcgc ggtatggcat gatagcgccc ggaagagagt
     3301 caattcaggg tggtgaatgt gaaaccagta acgttatacg atgtcgcaga gtatgccggt
     3361 gtctcttatc agaccgtttc ccgcgtggtg aaccaggcca gccacgtttc tgcgaaaacg
     3421 cgggaaaaag tggaagcggc gatggcggag ctgaattaca ttcccaaccg cgtggcacaa
     3481 caactggcgg gcaaacagtc gttgctgatt ggcgttgcca cctccagtct ggccctgcac
     3541 gcgccgtcgc aaattgtcgc ggcgattaaa tctcgcgccg atcaactggg tgccagcgtg
     3601 gtggtgtcga tggtagaacg aagcggcgtc gaagcctgta aagcggcggt gcacaatctt
     3661 ctcgcgcaac gcgtcagtgg gctgatcatt aactatccgc tggatgacca ggatgccatt
     3721 gctgtggaag ctgcctgcac taatgttccg gcgttatttc ttgatgtctc tgaccagaca
     3781 cccatcaaca gtattatttt ctcccatgaa gacggtacgc gactgggcgt ggagcatctg
     3841 gtcgcattgg gtcaccagca aatcgcgctg ttagcgggcc cattaagttc tgtctcggcg
     3901 cgtctgcgtc tggctggctg gcataaatat ctcactcgca atcaaattca gccgatagcg
     3961 gaacgggaag gcgactggag tgccatgtcc ggttttcaac aaaccatgca aatgctgaat
     4021 gagggcatcg ttcccactgc gatgctggtt gccaacgatc agatggcgct gggcgcaatg
     4081 cgcgccatta ccgagtccgg gctgcgcgtt ggtgcggata tctcggtagt gggatacgac
     4141 gataccgaag acagctcatg ttatatcccg ccgttaacca ccatcaaaca ggattttcgc
     4201 ctgctggggc aaaccagcgt ggaccgcttg ctgcaactct ctcagggcca ggcggtgaag
     4261 ggcaatcagc tgttgcccgt ctcactggtg aaaagaaaaa ccaccctggc gcccaatacg
     4321 caaaccgcct ctccccgcgc gttggccgat tcattaatgc agctggcacg acaggtttcc
     4381 cgactggaaa gcgggcagtg agcgcaacgc aattaatgtg agttagctca ctcattaggc
     4441 accccaggct ttacacttta tgcttccggc tcgtatgttg tgtggaattg tgagcggata
     4501 acaatttcac acaggaaaca gctatgacca tgattacgga ttcactggcc gtcgttttac
     4561 aacgtcgtga ctgggaaaac cctggcgtta cccaacttaa tcgccttgca gcacatcccc
     4621 ctttcgccag ctggcgtaat agcgaagagg cccgcaccga tcgcccttcc caacagttgc
     4681 gcagcctgaa tggcgaatgg cgctttgcct ggtttccggc accagaagcg gtgccggaaa
     4741 gctggctgga gtgcgatctt cctgaggccg atactgtcgt cgtcccctca aactggcaga
     4801 tgcacggtta cgatgcgccc atctacacca acgtaaccta tcccattacg gtcaatccgc
     4861 cgtttgttcc cacggagaat ccgacgggtt gttactcgct cacatttaat gttgatgaaa
     4921 gctggctaca ggaaggccag acgcgaatta tttttgatgg cgttggaatt
//

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产品资料

pGEX-4T-2

pGEX-4T-2

产品信息

使用说明

基本信息

质粒简介

质粒图谱

质粒序列