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产品名称：pET-43.1a
产品型号：
产品展商：XYbscience
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简单介绍

pET-43.1a系列载体是为克隆和高水平表达的多肽序列而设计的，与491 aa新加坡国立大学的标记蛋白相融合。独特的网站显示在圆形地图上。pET-43.1a注意，序列是由pBR322约定编号的，所以T7表达式区域在圆形映射��是反向的。T7 RNA聚合酶转录的编码链的克隆/表达区域如下图所示。

产品描述

pET-43.1a

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
XY0753	pET-43.1a	20μl	¥请加QQ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:	T7/laco promoter
复制子:	ColE1 ori，F1 ori
终止子:	T7 terminator
质粒分类:	大肠杆菌载体；PET系列表达质粒
质粒大小:	7275bp
质粒标签:	C-HSV, N-6×His, C-6×His, N-Thrombin, N-Nus, N-EK
原核抗性:	氨苄青霉素Amp
克隆菌株:	大肠杆菌DH5α
培养条件:	37℃，有氧，LB
表达宿主:	大肠杆菌BL21(DE3)
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:	T7:TAATACGACTCACTATAGGG
3'测序引物:	T7-ter:TGCTAGTTATTGCTCAGCGG

质粒简介

The pET-43.1 series of vectors are designed for cloning and high-level expression of peptide sequences fused with the 491 aa Nus•Tag protein. Unique sites are shown on the circle map. Note that the sequence is numbered by the pBR322 convention, so the T7 expression region is reversed on the circle map. The cloning/ expression region of the coding strand transcribed by T7 RNA polymerase is shown below. The f1 origin is oriented so that infection with helper phage will produce virions containing single stranded DNA that corresponds to the coding strand. Therefore, single stranded sequencing should be performed using the ColiDOWN primer. Vector encoded sequence can be completely removed when cloning into the PshA I or Sma I sites (as shown below) by cleaving the Nus•Tag fusion protein with enterokinase or thrombin, respectively.

质粒图谱

质粒序列

LOCUS       Exported                7275 bp ds-DNA     circular SYN 06-SEP-2016
DEFINITION synthetic circular DNA
KEYWORDS    Untitled 5
SOURCE      synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE   1 (bases 1 to 7275)
http://www.miaolingbio.com
FEATURES             Location/Qualifiers
     source          1..7275
                     /organism="synthetic DNA construct"
                     /mol_type="other DNA"
     terminator      25..72
                     /note="T7 terminator"
                     /note="transcription terminator for bacteriophage T7 RNA
                     polymerase"
     terminator      140..167
                     /note="rrnB T2 terminator"
                     /note="transcription terminator T2 from the E. coli rrnB
                     gene"
     terminator      259..345
                     /gene="Escherichia coli rrnB"
                     /note="rrnB T1 terminator"
                     /note="transcription terminator T1 from the E. coli rrnB
                     gene"
     CDS             complement(511..528)
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /note="6xHis"
                     /translation="HHHHHH"
     CDS             complement(535..567)
                     /codon_start=1
                     /product="HSV (herpes simplex virus) epitope tag"
                     /note="HSV tag"
                     /translation="QPELAPEDPED"
     CDS             complement(680..694)
                     /codon_start=1
                     /product="enterokinase recognition and cleavage site"
                     /note="enterokinase site"
                     /translation="DDDDK"
     CDS             complement(713..730)
                     /codon_start=1
                     /product="thrombin recognition and cleavage site"
                     /note="thrombin site"
                     /translation="LVPRGS"
     CDS             complement(746..790)
                     /codon_start=1
                     /product="affinity and epitope tag derived from pancreatic
                     ribonuclease A"
                     /note="S-Tag"
                     /translation="KETAAAKFERQHMDS"
     CDS             complement(800..817)
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /note="6xHis"
                     /translation="HHHHHH"
     CDS             complement(833..2317)
                     /codon_start=1
                     /gene="nusA"
                     /product="transcription elongation protein (N utilization
                     substance protein A)"
                     /note="NusA"
                     /note="highly soluble in E. coli"
                     /translation="MNKEILAVVEAVSNEKALPREKIFEALESALATATKKKYEQEIDV
                     RVQIDRKSGDFDTFRRWLVVDEVTQPTKEITLEAARYEDESLNLGDYVEDQIESVTFDR
                     ITTQTAKQVIVQKVREAERAMVVDQFREHEGEIITGVVKKVNRDNISLDLGNNAEAVIL
                     REDMLPRENFRPGDRVRGVLYSVRPEARGAQLFVTRSKPEMLIELFRIEVPEIGEEVIE
                     IKAAARDPGSRAKIAVKTNDKRIDPVGACVGMRGARVQAVSTELGGERIDIVLWDDNPA
                     QFVINAMAPADVASIVVDEDKHTMDIAVEAGNLAQAIGRNGQNVRLASQLSGWELNVMT
                     VDDLQAKHQAEAHAAIDTFTKYLDIDEDFATVLVEEGFSTLEELAYVPMKELLEIEGLD
                     EPTVEALRERAKNALATIAQAQEESLGDNKPADDLLNLEGVDRDLAFKLAARGVCTLED
                     LAEQGIDDLADIEGLTDEKAGALIMAARNICWFGDEA"
     RBS             2325..2347
                     /note="efficient ribosome binding site from bacteriophage
                     T7 gene 10 (Olins and Rangwala, 1989)"
     protein_bind    2362..2386
                     /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)."
     promoter        complement(2387..2405)
                     /note="T7 promoter"
                     /note="promoter for bacteriophage T7 RNA polymerase"
     promoter        2718..2795
                     /gene="lacI"
                     /note="lacI promoter"
     CDS             2796..3878
                     /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"
     CDS             4450..4641
                     /codon_start=1
                     /gene="rop"
                     /product="Rop protein, which maintains plasmids at low copy
                     number"
                     /note="rop"
                     /translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
                     DELYRSCLARFGDDGENL"
     misc_feature    4743..4885
                     /note="bom"
                     /note="basis of mobility region from pBR322"
     rep_origin      complement(5071..5659)
                     /direction=LEFT
                     /note="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
                     replication"
     promoter        5740..5832
                     /gene="bla"
                     /note="AmpR promoter"
     CDS             5833..6693
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /note="AmpR"
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     rep_origin      complement(6808..7263)
                     /direction=LEFT
                     /note="f1 ori"
                     /note="f1 bacteriophage origin of replication; arrow
                     indicates direction of (+) strand synthesis"
ORIGIN
        1 tccggatata gttcctcctt tcagcaaaaa acccctcaag acccgtttag aggccccaag
       61 gggttatgct agttattgct cagcggatac atatttgaat gtatttagaa aaataaacaa
      121 aagagtttgt agaaacgcaa aaaggccatc cgtcaggatg gccttctgct taatttgatg
      181 cctggcagtt tatggcgggc gtcctgcccg ccaccctccg ggccgttgct tcgcaacgtt
      241 caaatccgct cccggcggat ttgtcctact caggagagcg ttcaccgaca aacaacagat
      301 aaaacgaaag gcccagtctt tcgactgagc ctttcgtttt atttgatgcc tggcagttcc
      361 ctactctcgc atggggagac cccacactac catcggcgct acggcgtttc acttctgagt
      421 tcggcatggg gtcaggtggg accaccgcgc tactgccgcc aggcaaattc tgttttatca
      481 gcctaggaac gcccaactta attaacatta gtggtggtgg tggtggtgct cgagatcctc
      541 tgggtcttca ggagcgagtt ctggctggct tgcacgtgta tacagctgtg cggccgcaag
      601 cttcgaacgc gtatcgatgg taccgtcgac gtcctgcagg cgcgcctgta cagaattcgg
      661 atccacgagc tcccggactc ttgtcgtcgt catcaatcgt accagaaccc gcgctgcccc
      721 gggggaccag accagttggc ggtggcgagt ccatgtgctg gcgttcaaat ttcgcagcag
      781 cggtttcttt acccgcggag tgatggtgat ggtgatgacc agaaccacta gtcgcttcgt
      841 caccgaacca gcaaatatta cgggcagcca taatcagtgc tccggctttt tcgtcggtca
      901 acccttcgat atcagccaga tcatcaatgc cctgttcggc gagatcttcc agcgtacaaa
      961 cgccacgggc ggccagtttg aatgccaaat cacgatctac cccttcaagg ttcagcagat
     1021 cgtcagccgg tttgttatca ccgaggcttt cttcctgggc ctgtgcaatg gtggccagtg
     1081 catttttagc acgctcgcgc agtgcttcaa cggtcggctc atcaaggcct tcgatttcca
     1141 acagctcttt catcggcaca taggccaatt cttccagcgt cgagaagcct tcttctacca
     1201 gaacagtcgc gaagtcttcg tcgatgtcga gatatttggt gaaggtgtcg atcgctgcgt
     1261 gcgcttccgc ctgatgctta gcttgcaggt cgtcaacggt catcacgttg agttcccaac
     1321 cgctcagttg cgaagccaga cgcacgttct gaccgttacg gccaatcgcc tgcgccagat
     1381 taccggcttc aacggcgatg tccatggtgt gtttatcttc atccaccacg atagaagcaa
     1441 cgtctgccgg tgccattgcg ttaatcacga actgcgccgg gttatcatcc cacaggacga
     1501 tatcgatacg ctcgccaccc agttcagtag acaccgcctg aacacgcgcg ccacgcatac
     1561 ctacgcaagc acctaccgga tcgatacgtt tatcgttggt tttcaccgcg attttcgcac
     1621 gagaacccgg atcgcgagcc gctgctttaa tttcaatcac ttcttcgccg atttctggca
     1681 cttcaatacg gaacagttcg atcagcattt ccggcttgga acgagtgacg aacagttgcg
     1741 cgccacgcgc ttccgggcga acggaataga gcacgccacg aacgcggtcg ccagggcgga
     1801 agttttcacg cggcagcata tcttcgcgca ggatcacggc ttcagcgttg ttgcccagat
     1861 ccagagagat gttgtcgcgg tttacttttt tcaccacgcc ggtgatgatt tcaccttcgt
     1921 gttcacggaa ctgatcaacc accatcgcac gttcggcttc acgcactttc tgcacgataa
     1981 cctgttttgc cgtctgggta gtgatacggt caaaggtaac agactcaatc tgatcttcaa
     2041 cgtaatcgcc caggttcagg ctttcatctt cataacgtgc ggcttcaagg gtgatttcct
     2101 tggtcggctg ggtgacttca tcaacaacta accagcgacg gaaagtgtca aaatcaccgc
     2161 ttttgcgatc gatctgtacg cggacgtcga tctcttgttc atattttttc tttgttgctg
     2221 tcgccagcgc gctttccaat gcttcgaaaa tcttctcgcg aggtagcgcc ttttcattgg
     2281 atacggcttc aactacagcc aaaatttctt tgttcatatg tatatctcct tcttaaagtt
     2341 aaacaaaatt atttctagag gggaattgtt atccgctcac aattccccta tagtgagtcg
     2401 tattaatttc gcgggatcga gatcgatctc gatcctctac gccggacgca tcgtggccgg
     2461 catcaccggc gccacaggtg cggttgctgg cgcctatatc gccgacatca ccgatgggga
     2521 agatcgggct cgccacttcg ggctcatgag cgcttgtttc ggcgtgggta tggtggcagg
     2581 ccccgtggcc gggggactgt tgggcgccat ctccttgcat gcaccattcc ttgcggcggc
     2641 ggtgctcaac ggcctcaacc tactactggg ctgcttccta atgcaggagt cgcataaggg
     2701 agagcgtcga gatcccggac accatcgaat ggcgcaaaac ctttcgcggt atggcatgat
     2761 agcgcccgga agagagtcaa ttcagggtgg tgaatgtgaa accagtaacg ttatacgatg
     2821 tcgcagagta tgccggtgtc tcttatcaga ccgtttcccg cgtggtgaac caggccagcc
     2881 acgtttctgc gaaaacgcgg gaaaaagtgg aagcggcgat ggcggagctg aattacattc
     2941 ccaaccgcgt ggcacaacaa ctggcgggca aacagtcgtt gctgattggc gttgccacct
     3001 ccagtctggc cctgcacgcg ccgtcgcaaa ttgtcgcggc gattaaatct cgcgccgatc
     3061 aactgggtgc cagcgtggtg gtgtcgatgg tagaacgaag cggcgtcgaa gcctgtaaag
     3121 cggcggtgca caatcttctc gcgcaacgcg tcagtgggct gatcattaac tatccgctgg
     3181 atgaccagga tgccattgct gtggaagctg cctgcactaa tgttccggcg ttatttcttg
     3241 atgtctctga ccagacaccc atcaacagta ttattttctc ccatgaagac ggtacgcgac
     3301 tgggcgtgga gcatctggtc gcattgggtc accagcaaat cgcgctgtta gcgggcccat
     3361 taagttctgt ctcggcgcgt ctgcgtctgg ctggctggca taaatatctc actcgcaatc
     3421 aaattcagcc gatagcggaa cgggaaggcg actggagtgc catgtccggt tttcaacaaa
     3481 ccatgcaaat gctgaatgag ggcatcgttc ccactgcgat gctggttgcc aacgatcaga
     3541 tggcgctggg cgcaatgcgc gccattaccg agtccgggct gcgcgttggt gcggacatct
     3601 cggtagtggg atacgacgat accgaagaca gctcatgtta tatcccgccg ttaaccacca
     3661 tcaaacagga ttttcgcctg ctggggcaaa ccagcgtgga ccgcttgctg caactctctc
     3721 agggccaggc ggtgaagggc aatcagctgt tgcccgtctc actggtgaaa agaaaaacca
     3781 ccctggcgcc caatacgcaa accgcctctc cccgcgcgtt ggccgattca ttaatgcagc
     3841 tggcacgaca ggtttcccga ctggaaagcg ggcagtgagc gcaacgcaat taatgtaagt
     3901 tagctcactc attaggcacc gggatctcga ccgatgccct tgagagcctt caacccagtc
     3961 agctccttcc ggtgggcgcg gggcatgact agcatgatcg tgctcctgtc gttgaggacc
     4021 cggctaggct ggcggggttg ccttactggt tagcagaatg aatcaccgat acgcgagcga
     4081 acgtgaagcg actgctgctg caaaacgtct gcgacctgag caacaacatg aatggtcttc
     4141 ggtttccgtg tttcgtaaag tctggaaacg cggaagtcag cgccctgcac cattatgttc
     4201 cggatctgca tcgcaggatg ctgctggcta ccctgtggaa cacctacatc tgtattaacg
     4261 aagcgctggc attgaccctg agtgattttt ctctggtccc gccgcatcca taccgccagt
     4321 tgtttaccct cacaacgttc cagtaaccgg gcatgttcat catcagtaac ccgtatcgtg
     4381 agcatcctct ctcgtttcat cggtatcatt acccccatga acagaaatcc cccttacacg
     4441 gaggcatcag tgaccaaaca ggaaaaaacc gcccttaaca tggcccgctt tatcagaagc
     4501 cagacattaa cgcttctgga gaaactcaac gagctggacg cggatgaaca ggcagacatc
     4561 tgtgaatcgc ttcacgacca cgctgatgag ctttaccgca gctgcctcgc gcgtttcggt
     4621 gatgacggtg aaaacctctg acacatgcag ctcccggaga cggtcacagc ttgtctgtaa
     4681 gcggatgccg ggagcagaca agcccgtcag ggcgcgtcag cgggtgttgg cgggtgtcgg
     4741 ggcgcagcca tgacccagtc acgtagcgat agcggagtgt atactggctt aactatgcgg
     4801 catcagagca gattgtactg agagtgcacc atatatgcgg tgtgaaatac cgcacagatg
     4861 cgtaaggaga aaataccgca tcaggcgctc ttccgcttcc tcgctcactg actcgctgcg
     4921 ctcggtcgtt cggctgcggc gagcggtatc agctcactca aaggcggtaa tacggttatc
     4981 cacagaatca ggggataacg caggaaagaa catgtgagca aaaggccagc aaaaggccag
     5041 gaaccgtaaa aaggccgcgt tgctggcgtt tttccatagg ctccgccccc ctgacgagca
     5101 tcacaaaaat cgacgctcaa gtcagaggtg gcgaaacccg acaggactat aaagatacca
     5161 ggcgtttccc cctggaagct ccctcgtgcg ctctcctgtt ccgaccctgc cgcttaccgg
     5221 atacctgtcc gcctttctcc cttcgggaag cgtggcgctt tctcatagct cacgctgtag
     5281 gtatctcagt tcggtgtagg tcgttcgctc caagctgggc tgtgtgcacg aaccccccgt
     5341 tcagcccgac cgctgcgcct tatccggtaa ctatcgtctt gagtccaacc cggtaagaca
     5401 cgacttatcg ccactggcag cagccactgg taacaggatt agcagagcga ggtatgtagg
     5461 cggtgctaca gagttcttga agtggtggcc taactacggc tacactagaa ggacagtatt
     5521 tggtatctgc gctctgctga agccagttac cttcggaaaa agagttggta gctcttgatc
     5581 cggcaaacaa accaccgctg gtagcggtgg tttttttgtt tgcaagcagc agattacgcg
     5641 cagaaaaaaa ggatctcaag aagatccttt gatcttttct acggggtctg acgctcagtg
     5701 gaacgaaaac tcacgttaag ggattttggt catgacctat ttgtttattt ttctaaatac
     5761 attcaaatat gtatccgctc atgagacaat aaccctgata aatgcttcaa tcatgattga
     5821 aaaaggaaga gtatgagtat tcaacatttc cgtgtcgccc ttattccctt ttttgcggca
     5881 ttttgccttc ctgtttttgc tcacccagaa acgctggtga aagtaaaaga tgctgaagat
     5941 cagttgggtg cacgagtggg ttacatcgaa ctggatctca acagcggtaa gatccttgag
     6001 agttttcgcc ccgaagaacg ttttccaatg atgagcactt ttaaagttct gctatgtggc
     6061 gcggtattat cccgtattga cgccgggcaa gagcaactcg gtcgccgcat acactattct
     6121 cagaatgact tggttgagta ctcaccagtc acagaaaagc atcttacgga tggcatgaca
     6181 gtaagagaat tatgcagtgc tgccataacc atgagtgata acactgcggc caacttactt
     6241 ctgacaacga tcggaggacc gaaggagcta accgcttttt tgcacaacat gggggatcat
     6301 gtaactcgcc ttgatcgttg ggaaccggag ctgaatgaag ccataccaaa cgacgagcgt
     6361 gacaccacga tgcctgtagc aatggcaaca acgttgcgca aactattaac tggcgaacta
     6421 cttactctag cttcccggca acaattaata gactggatgg aggcggataa agttgcagga
     6481 ccacttctgc gctcggccct tccggctggc tggtttattg ctgataaatc tggagccggt
     6541 gagcgtgggt ctcgcggtat cattgcagca ctggggccag atggtaagcc ctcccgtatc
     6601 gtagttatct acacgacggg gagtcaggca actatggatg aacgaaatag acagatcgct
     6661 gagataggtg cctcactgat taagcattgg taactgtcag accaagttta ctcatatata
     6721 ctttagattg atttaaaact tcatttttaa tttaaaagga tctaggtgaa gatccttttt
     6781 gataatctca tgccatcgtg ccgccagaaa ttgtaaacgt taatattttg ttaaaattcg
     6841 cgttaaattt ttgttaaatc agctcatttt ttaaccaata ggccgaaatc ggcaaaatcc
     6901 cttataaatc aaaagaatag accgagatag ggttgagtgt tgttccagtt tggaacaaga
     6961 gtccactatt aaagaacgtg gactccaacg tcaaagggcg aaaaaccgtc tatcagggcg
     7021 atggcccact acgtgaacca tcaccctaat caagtttttt ggggtcgagg tgccgtaaag
     7081 cactaaatcg gaaccctaaa gggagccccc gatttagagc ttgacgggga aagccggcga
     7141 acgtggcgag aaaggaaggg aagaaagcga aaggagcggg cgctagggcg ctggcaagtg
     7201 tagcggtcac gctgcgcgta accaccacac ccgccgcgct taatgcgccg ctacagggcg
     7261 cgtcccattc gccaa
//

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产品资料

pET-43.1a

pET-43.1a

产品信息

使用说明

基本信息

质粒简介

质粒图谱

质粒序列