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基本信息
載體名稱: | pMG36e |
質粒類型: | 乳酸菌表達載體 |
高拷貝/低拷貝: | 高拷貝 |
啟動子: | P32 |
克隆方法: | 多克隆位點,限制性內切酶 |
載體大小: | 3.6 kb |
5' 測序引物及序列: | / |
3' 測序引物及序列: | / |
載體標簽: | 無 |
載體抗性: | 紅霉素 |
篩選標記: | 無 |
備注: | 紅霉素在大腸桿菌中的工作濃度是200ug/ml, 紅霉素儲存濃度是200mg/ml, 溶劑是無水乙醇。 |
產品目錄號: | / |
穩定性: | 穩定 |
組成型: | 非組成型 |
病毒/非病毒: | 非病毒 |
質粒圖譜和多克隆位點信息
注意:
客戶在我公司選擇構建載體服務項目時,請自行提供母源載體。
如要使用本公司保存的母源載體時,本公司不能保證所有母源載體完全符合客戶預期,也不承擔由此產生的任何責任。
載體描述
乳酸乳球菌通用表達質粒pMG36e是一個經典的人工構建的組成型表達載體,是以乳酸乳球菌乳脂亞種蛋白酶基因的轉錄和翻譯信號為基礎構建而成的。它包含一個強啟動子,能夠在多種細菌中表達外源蛋白。已用于研究細菌素作用機制,乳酸菌基因工程菌株的改造以及口服疫苗的開發等,應用領域十分廣泛,已成為乳酸菌基因工程研究的重要工具質粒之一。
載體序列
LOCUS Exported 3611 bp ds-DNA circular SYN 09-MAR-2019
DEFINITION synthetic circular DNA
ACCESSION .
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 3611)
AUTHORS .
TITLE Direct Submission
JOURNAL Exported Saturday, Mar 9, 2019 from SnapGene Viewer 4.3.4
http://bt-lab.cn
FEATURES Location/Qualifiers
source 1..3611
/organism="synthetic DNA construct"
/mol_type="other DNA"
CDS 227..925
/codon_start=1
/label=repA
/note="Replication gene A"
/translation="MAIKNTKARNFGFLLYPDSIPNDWKEKLESLGVSMAVSPLHDMDE
KKDKDTWNSSDVIRNGKHYKKPHYHVIYIARNPVTIESVRNKIKRKLGNSSVAHVEILD
YIKGSYEYLTHESKDAIAKNKHIYDKKDILNINDFDIDRYITLDESQKRELKNLLLDIV
DDYNLVNTKDLMAFIRLRGAEFGILNTNDVKDIVSTNSSAFRLWFEGNYQCGYRASYAK
VLDAETGEIK"
CDS 1463..2197
/codon_start=1
/product="Erythromycin"
/label=Emr
/note="Erythromycin"
/translation="LLIK*FIAIEKR*ELFKANIV*IVNSCMF*GIVKLIFCKYFLVFF
VNPFHNEIIILLFIFV*YS*FFST*SDK*AIHFRFRMKIFSWNHT*YRNINFCH*K*CQ
*AFCI**SFSKPVFHD*INLISYTIKNNFAYYIRTYVIRYITIYFIGLVFRKFKLQYIL
V*NLEIIVINKFIFCSFA*FMVYFNGSYEITPLY*FKGKMAFS*ADFKDIIMFI*SYIC
HYFIYIMF*SNKVLTVFYIFLVH"
promoter 2474..2652
/label=P32
misc_feature 2652..2671
/label=P32 F
misc_feature 2687..2844
/label=MCS
misc_feature complement(2784..2801)
/label=P32 R
CDS complement(3215..3226)
/codon_start=1
/product="Factor Xa recognition and cleavage site"
/label=Factor Xa site
/note="Factor Xa recognition and cleavage site"
/translation="IEGR"
ORIGIN
1 ggtgatttca gaatcgaaaa aaagagttat gatttctctg acaaaagagc aagataaaaa
61 attaacagat atggcgaaac aaaaaggttt ttcaaaatct gcggttgcgg cgttagctat
121 agaagaatat gcaagaaagg aatcagaaca aaaaaaataa gcgaaagctc gcgtttttag
181 aaggatacga gttttcgcta cttgtttttg ataaggtaat tatatcatgg ctattaaaaa
241 tactaaagct agaaattttg gatttttatt atatcctgac tcaattccta atgattggaa
301 agaaaaatta gagagtttgg gcgtatctat ggctgtcagt cctttacacg atatggacga
361 aaaaaaagat aaagatacat ggaatagtag tgatgttata cgaaatggaa agcactataa
421 aaaaccacac tatcacgtta tatatattgc acgaaatcct gtaacaatag aaagcgttag
481 gaacaagatt aagcgaaaat tggggaatag ttcagttgct catgttgaga tacttgatta
541 tatcaaaggt tcatatgaat atttgactca tgaatcaaag gacgctattg ctaagaataa
601 acatatatac gacaaaaaag atattttgaa cattaatgat tttgatattg accgctatat
661 aacacttgat gaaagccaaa aaagagaatt gaagaattta cttttagata tagtggatga
721 ctataatttg gtaaatacaa aagatttaat ggcttttatt cgccttaggg gagcggagtt
781 tggaatttta aatacgaatg atgtaaaaga tattgtttca acaaactcta gcgcctttag
841 attatggttt gagggcaatt atcagtgtgg atatagagca agttatgcaa aggttcttga
901 tgctgaaacg ggggaaataa aatgacaaac aaagaaaaag agttatttgc tgaaaatgag
961 gaattaaaaa aagaaattaa ggacttaaaa gagcgtattg aaagatacag agaaatggaa
1021 gttgaattaa gtacaacaat agatttattg agaggaggga ttattgaata aataaaagcc
1081 ccctgacgaa agtcgaaggg ggtttttatt ttggtttgat gttgcgatta atagcaatac
1141 aattgcaata aacaaaatga tcgacctcgg gacccctatc tagcgaactt ttagaaaaga
1201 tataaaacat cagagtatgg acagttgcgg atgtacttca gaaaagatta gatgtctaaa
1261 aagctagctt tttagacatc taaatctagg tactaaaaca attcatccag taaaatataa
1321 tattttattt tctcccaatc aggcttgatc cccagtaagt caaaaaatag ctcgacatac
1381 tgttcttccc cgatcgaccc gattcacaaa aaataggcac acgaaaaaca agttaaggga
1441 tgcagtttat gcatccctta acttacttat taaataattt atagctattg aaaagagata
1501 agaattgttc aaagctaata ttgtttaaat cgtcaattcc tgcatgtttt aaggaattgt
1561 taaattgatt ttttgtaaat attttcttgt attctttgtt aacccatttc ataacgaaat
1621 aattatactt ttgtttatct ttgtgtgata ttcttgattt ttttctactt aatctgataa
1681 gtgagctatt cactttaggt ttaggatgaa aatattctct tggaaccata cttaatatag
1741 aaatatcaac ttctgccatt aaaagtaatg ccaatgagcg ttttgtattt aataatcttt
1801 tagcaaaccc gtattccacg attaaataaa tctcattagc tatactatca aaaacaattt
1861 tgcgtattat atccgtactt atgttataag gtatattacc atatatttta taggattggt
1921 ttttaggaaa tttaaactgc aatatatcct tgtttaaaac ttggaaatta tcgtgatcaa
1981 caagtttatt ttctgtagtt ttgcataatt tatggtctat ttcaatggca gttacgaaat
2041 tacacctctt tactaattca agggtaaaat ggccttttcc tgagccgatt tcaaagatat
2101 tatcatgttc atttaatctt atatttgtca ttattttatc tatattatgt tttgaagtaa
2161 taaagttttg actgtgtttt atatttttct cgttcattat aaccctcttt aatttggtta
2221 tatgaatttt gcttattaac gattcattat aaccacttat tttttgtttg gttgataatg
2281 aactgtgctg attacaaaaa tactaaaaat gcccatattt tttcctcctt ataaaattag
2341 tataattata gcacggtcga tcttctatat aaaagatata ttatcttatc agtattgtca
2401 atatattcaa ggcaatctgc ctcctcatcc tcttcatcct cttcgtcttg gtagcttttt
2461 aaatatgggt cgatcgaatt cggtcctcgg gatatgataa gattaatagt tttagctatt
2521 aatctttttt tatttttatt taagaatggc ttaataaagc ggttactttg gatttttgtg
2581 agcttggact agaaaaaaac ttcacaaaat gctatactag gtaggtaaaa aaatattcgg
2641 aggaattttg aaatggcaat cgtttcagca gaaaaattcg taattcgagc tcgcccgggg
2701 atcgatcctc tagagtcgac ctgcaggcat gcaagcttgc aaagtctgaa aacgaaggtg
2761 gcagctgccg ttgaagcggc caagacagtt ggtaaaggcg acggtacaac cggtactagc
2821 gacaaaggcg gcggtcaagg taccccggcg ctacgatatt tggagttgag gttcaaagtc
2881 aaatggtact gatgaccggt aaaatttaat attttgaacc ttgcttaggc agctgacttc
2941 acattgttga gatcagctgc cttttgctta tagttcattg agtagaaacg gttctgttgc
3001 gaagtttgaa aatcaaacgc aagctcgatt ttttattaaa acgtctcaaa atcgtttctg
3061 agacgtttta gcgtttattt cgtttagtta tcggcataat cgttaaaaca ggcgttatcg
3121 tagcgtaaaa gcccttgagc gtagcgtggc tttgcagcga agatgttgtc tgttagatta
3181 tgaaagccga tgactgaatg aaataataag cgcagcgccc ttctatttcg gttggaggag
3241 gctcaaggga gtatgaggga atgaaattcc ctcatgggtt tgattttaaa aattgcttgc
3301 aattttgccg agcggtagcg ctggaaaatt tttgaaaaaa atttggaatt tggaaaaaaa
3361 tggggggaaa ggaagcgaat tttgcttccg tactacgacc ccccattaag tgccgagtgc
3421 caatttttgt gccaaaaacg ctctatccca actggctcaa gggtttaagg ggtttttcaa
3481 tcgccaacga atcgccaacg ttttcgccaa cgttttttat aaatctatat ttaagtagct
3541 ttattgttgt ttttatgatt acaaagtgat acactaactt tataaaatta tttgattgga
3601 gttttttaaa t
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