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- 详细信息
- 技术资料
- 保存条件:
-20
- 保质期:
2年
- 英文名:
pEBFP-N1
- 库存:
100
- 供应商:
上海烜雅生物科技有限公司
- 规格:
干粉/液体
基本信息
名称:pEBFP-N1哺乳荧光质粒
别称: pEBFP-N1
质粒属性
质粒简介
pEBFP-N1 carries a blue fluorescent variant of the Aequorea victoria green fluorescent protein gene (GFP). The EBFP gene contains four amino acid substitutions. The Tyr-66 to His substitution gives EBFP fluorescence excitation and emission maxima (380 and 440 nm, respectively) similar to other blue emission variants (1–3). The other three substitutions (Phe-64 to Leu; Ser-65 to Thr; and Tyr- 145 to Phe) enhance the brightness and solubility of the protein, primarily due to improved proteinfolding properties and efficiency of chromophore formation (1, 4, 5). The Em of EBFP is 31,000 cm–1M–1 for 380-nm excitation, leading to a fluorescent signal that is 2–3-fold brighter than other blue variants of GFP and roughly equivalent to wt GFP. In addition, the rate of photobleaching of EBFP is one-half to one-third that of P4-3, a popular predecessor to EBFP (1). EBFP contains >190 silent mutations that create an open reading frame comprised almost entirely of preferred human codons (6). Furthermore, upstream sequences flanking EBFP have been converted to a Kozak consensus translation initiation site (7). These changes increase the translational efficiency of the EBFP mRNA and consequently the expression of EBFP in mammalian and plant cells.
质粒图谱
质粒序列
LOCUS Exported 4733 bp ds-DNA circular SYN 28-AUG-2017
DEFINITION synthetic circular DNA
ACCESSION .
VERSION .
KEYWORDS pEBFP-N1
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 4733)
AUTHORS .
TITLE Direct Submission
FEATURES Location/Qualifiers
source 1..4733
/organism="synthetic DNA construct"
/mol_type="other DNA"
enhancer 61..364
/note="CMV enhancer"
/note="human cytomegalovirus immediate early enhancer"
promoter 365..568
/note="CMV promoter"
/note="human cytomegalovirus (CMV) immediate early
promoter"
misc_feature 591..671
/note="MCS"
/note="multiple cloning site"
regulatory 673..682
/regulatory_class="other"
/note="Kozak sequence"
/note="vertebrate consensus sequence for strong initiation
of translation (Kozak, 1987)"
CDS 679..1398
/codon_start=1
/product="enhanced blue variant of GFP"
/note="EBFP"
/note="mammalian codon-optimized"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
KFICTTGKLPVPWPTLVTTLTHGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNFNSHNVYIMADKQKNGIK
VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
EFVTAAGITLGMDELYK"
polyA_signal 1521..1642
/note="SV40 poly(A) signal"
/note="SV40 polyadenylation signal"
rep_origin complement(1649..2104)
/direction=LEFT
/note="f1 ori"
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
promoter 2131..2235
/gene="bla"
/note="AmpR promoter"
promoter 2237..2594
/note="SV40 promoter"
/note="SV40 enhancer and early promoter"
rep_origin 2445..2580
/note="SV40 ori"
/note="SV40 origin of replication"
CDS 2629..3423
/codon_start=1
/gene="aph(3')-II (or nptII)"
/product="aminoglycoside phosphotransferase from Tn5"
/note="NeoR/KanR"
/note="confers resistance to neomycin, kanamycin, and G418
(Geneticin(R))"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
SHLAPAEKVSIMADAMRRLHTLDPAT-CPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
polyA_signal 3655..3702
/note="HSV TK poly(A) signal"
/note="herpes simplex virus thymidine kinase
polyadenylation signal (Cole and Stacy, 1985)"
rep_origin 4031..4619
/direction=RIGHT
/note="ori"
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
ORIGIN
1 tagttattaa tagtaatcaa ttacggggtc attagttcat agcccatata tggagttccg
61 cgttacataa cttacggtaa atggcccgcc tggctgaccg cccaacgacc cccgcccatt
121 gacgtcaata atgacgtatg ttcccatagt aacgccaata gggactttcc attgacgtca
181 atgggtggag tatttacggt aaactgccca cttggcagta catcaagtgt atcatatgcc
241 aagtacgccc cctattgacg tcaatgacgg taaatggccc gcctggcatt atgcccagta
301 catgacctta tgggactttc ctacttggca gtacatctac gtattagtca tcgctattac
361 catggtgatg cggttttggc agtacatcaa tgggcgtgga tagcggtttg actcacgggg
421 atttccaagt ctccacccca ttgacgtcaa tgggagtttg ttttggcacc aaaatcaacg
481 ggactttcca aaatgtcgta acaactccgc cccattgacg caaatgggcg gtaggcgtgt
541 acggtgggag gtctatataa gcagagctgg tttagtgaac cgtcagatcc gctagcgcta
601 ccggactcag atctcgagct caagcttcga attctgcagt cgacggtacc gcgggcccgg
661 gatccaccgg tcgccaccat ggtgagcaag ggcgaggagc tgttcaccgg ggtggtgccc
721 atcctggtcg agctggacgg cgacgtaaac ggccacaagt tcagcgtgtc cggcgagggc
781 gagggcgatg ccacctacgg caagctgacc ctgaagttca tctgcaccac cggcaagctg
841 cccgtgccct ggcccaccct cgtgaccacc ctgacccacg gcgtgcagtg cttcagccgc
901 taccccgacc acatgaagca gcacgacttc ttcaagtccg ccatgcccga aggctacgtc
961 caggagcgca ccatcttctt caaggacgac ggcaactaca agacccgcgc cgaggtgaag
1021 ttcgagggcg acaccctggt gaaccgcatc gagctgaagg gcatcgactt caaggaggac
1081 ggcaacatcc tggggcacaa gctggagtac aacttcaaca gccacaacgt ctatatcatg
1141 gccgacaagc agaagaacgg catcaaggtg aacttcaaga tccgccacaa catcgaggac
1201 ggcagcgtgc agctcgccga ccactaccag cagaacaccc ccatcggcga cggccccgtg
1261 ctgctgcccg acaaccacta cctgagcacc cagtccgccc tgagcaaaga ccccaacgag
1321 aagcgcgatc acatggtcct gctggagttc gtgaccgccg ccgggatcac tctcggcatg
1381 gacgagctgt acaagtaaag cggccgcgac tctagatcat aatcagccat accacatttg
1441 tagaggtttt acttgcttta aaaaacctcc cacacctccc cctgaacctg aaacataaaa
1501 tgaatgcaat tgttgttgtt aacttgttta ttgcagctta taatggttac aaataaagca
1561 atagcatcac aaatttcaca aataaagcat ttttttcact gcattctagt tgtggtttgt
1621 ccaaactcat caatgtatct taaggcgtaa attgtaagcg ttaatatttt gttaaaattc
1681 gcgttaaatt tttgttaaat cagctcattt tttaaccaat aggccgaaat cggcaaaatc
1741 ccttataaat caaaagaata gaccgagata gggttgagtg ttgttccagt ttggaacaag
1801 agtccactat taaagaacgt ggactccaac gtcaaagggc gaaaaaccgt ctatcagggc
1861 gatggcccac tacgtgaacc atcaccctaa tcaagttttt tggggtcgag gtgccgtaaa
1921 gcactaaatc ggaaccctaa agggagcccc cgatttagag cttgacgggg aaagccggcg
1981 aacgtggcga gaaaggaagg gaagaaagcg aaaggagcgg gcgctagggc gctggcaagt
2041 gtagcggtca cgctgcgcgt aaccaccaca cccgccgcgc ttaatgcgcc gctacagggc
2101 gcgtcaggtg gcacttttcg gggaaatgtg cgcggaaccc ctatttgttt atttttctaa
2161 atacattcaa atatgtatcc gctcatgaga caataaccct gataaatgct tcaataatat
2221 tgaaaaagga agagtcctga ggcggaaaga accagctgtg gaatgtgtgt cagttagggt
2281 gtggaaagtc cccaggctcc ccagcaggca gaagtatgca aagcatgcat ctcaattagt
2341 cagcaaccag gtgtggaaag tccccaggct ccccagcagg cagaagtatg caaagcatgc
2401 atctcaatta gtcagcaacc atagtcccgc ccctaactcc gcccatcccg cccctaactc
2461 cgcccagttc cgcccattct ccgccccatg gctgactaat tttttttatt tatgcagagg
2521 ccgaggccgc ctcggcctct gagctattcc agaagtagtg aggaggcttt tttggaggcc
2581 taggcttttg caaagatcga tcaagagaca ggatgaggat cgtttcgcat gattgaacaa
2641 gatggattgc acgcaggttc tccggccgct tgggtggaga ggctattcgg ctatgactgg
2701 gcacaacaga caatcggctg ctctgatgcc gccgtgttcc ggctgtcagc gcaggggcgc
2761 ccggttcttt ttgtcaagac cgacctgtcc ggtgccctga atgaactgca agacgaggca
2821 gcgcggctat cgtggctggc cacgacgggc gttccttgcg cagctgtgct cgacgttgtc
2881 actgaagcgg gaagggactg gctgctattg ggcgaagtgc cggggcagga tctcctgtca
2941 tctcaccttg ctcctgccga gaaagtatcc atcatggctg atgcaatgcg gcggctgcat
3001 acgcttgatc cggctacctg cccattcgac caccaagcga aacatcgcat cgagcgagca
3061 cgtactcgga tggaagccgg tcttgtcgat caggatgatc tggacgaaga gcatcagggg
3121 ctcgcgccag ccgaactgtt cgccaggctc aaggcgagca tgcccgacgg cgaggatctc
3181 gtcgtgaccc atggcgatgc ctgcttgccg aatatcatgg tggaaaatgg ccgcttttct
3241 ggattcatcg actgtggccg gctgggtgtg gcggaccgct atcaggacat agcgttggct
3301 acccgtgata ttgctgaaga gcttggcggc gaatgggctg accgcttcct cgtgctttac
3361 ggtatcgccg ctcccgattc gcagcgcatc gccttctatc gccttcttga cgagttcttc
3421 tgagcgggac tctggggttc gaaatgaccg accaagcgac gcccaacctg ccatcacgag
3481 atttcgattc caccgccgcc ttctatgaaa ggttgggctt cggaatcgtt ttccgggacg
3541 ccggctggat gatcctccag cgcggggatc tcatgctgga gttcttcgcc caccctaggg
3601 ggaggctaac tgaaacacgg aaggagacaa taccggaagg aacccgcgct atgacggcaa
3661 taaaaagaca gaataaaacg cacggtgttg ggtcgtttgt tcataaacgc ggggttcggt
3721 cccagggctg gcactctgtc gataccccac cgagacccca ttggggccaa tacgcccgcg
3781 tttcttcctt ttccccaccc caccccccaa gttcgggtga aggcccaggg ctcgcagcca
3841 acgtcggggc ggcaggccct gccatagcct caggttactc atatatactt tagattgatt
3901 taaaacttca tttttaattt aaaaggatct aggtgaagat cctttttgat aatctcatga
3961 ccaaaatccc ttaacgtgag ttttcgttcc actgagcgtc agaccccgta gaaaagatca
4021 aaggatcttc ttgagatcct ttttttctgc gcgtaatctg ctgcttgcaa acaaaaaaac
4081 caccgctacc agcggtggtt tgtttgccgg atcaagagct accaactctt tttccgaagg
4141 taactggctt cagcagagcg cagataccaa atactgtcct tctagtgtag ccgtagttag
4201 gccaccactt caagaactct gtagcaccgc ctacatacct cgctctgcta atcctgttac
4261 cagtggctgc tgccagtggc gataagtcgt gtcttaccgg gttggactca agacgatagt
4321 taccggataa ggcgcagcgg tcgggctgaa cggggggttc gtgcacacag cccagcttgg
4381 agcgaacgac ctacaccgaa ctgagatacc tacagcgtga gctatgagaa agcgccacgc
4441 ttcccgaagg gagaaaggcg gacaggtatc cggtaagcgg cagggtcgga acaggagagc
4501 gcacgaggga gcttccaggg ggaaacgcct ggtatcttta tagtcctgtc gggtttcgcc
4561 acctctgact tgagcgtcga tttttgtgat gctcgtcagg ggggcggagc ctatggaaaa
4621 acgccagcaa cgcggccttt ttacggttcc tggccttttg ctggcctttt gctcacatgt
4681 tctttcctgc gttatcccct gattctgtgg ataaccgtat taccgccatg cat
//
质粒菌株产品操作说明书
一、扩增流程
收到产品后,请先根据产品管壁标签来判断产品形式,并在扩增前准确查找该质粒菌株的抗性、感受态和培养温度。
1、质粒干粉(常温运输,存于-20度,90天保质期,请务必转化挑单克隆培养,不要直接使用和测序)
①收到质粒干粉后请先5000rpm离心1min,再加入20μl ddH2O去离子水溶解质粒;
②取1支100μl 感受态于冰上解冻10min,加入2μl质粒,再冰浴30min后,42℃热激60s,不要搅动,再冰浴2min;(从第二步开始均要在超净工作台中无菌操作)
③加入900μl无抗的LB液体培养基,180rpm震荡37℃培养45min;
④6000rpm离心5min,仅留100μl上清液重悬细菌沉淀,并涂布至目标质粒抗性的LB平板上;(可使用本平台的平板涂布专用玻璃珠进行涂布,可以比传统涂布方法获得更多转化子)
⑤将平板正向培养1h,再倒置37℃培养14h。如果要求是30度则培养20h;
(菌落过多则将质粒稀释后再转化。没有菌落则加入10μl质粒转化。另不要直接转表达感受态,要先转克隆感受态,重提质粒后再导入表达感受态)
⑥挑取单菌落至LB液体培养基中,加入对应抗生素,220rpm震荡培养14h,根据实验需要和质粒提取试剂盒说明书提取质粒。
2、甘油菌种(冰袋运输,存于-80℃,保质期90天,请务必划线挑单克隆培养)
四区划线后挑单菌落培养,酵母菌需要先液体复苏再四区划线,再挑单菌落液体培养。
3、穿刺菌种(冰袋运输,存于4℃,保质期7天)
穿刺接种,液体培养后四区划线,再挑单菌落液体培养。
4、菌落平板(冰袋运输,存于4℃,保质期7天)
直接挑取单菌落至液体培养基中。
5、液体质粒(冰袋运输,存于-20℃,保质期90天)
单独提取的液体质粒收到后可直接使用。
6、滤纸质粒(常温运输,存于-20度,90天保质期,请务必转化挑单克隆培养,不要直接使用和测序)
收到货后将滤纸画圈部分剪下放入EP管中,加100ul无菌水将滤纸浸湿并浸泡5min,吸取5ul质粒转化,离心全涂。
二、转化图片
名称:pEBFP-N1哺乳荧光质粒
别称: pEBFP-N1
| 启动子: | CMV |
|---|---|
| 复制子: | pUC |
| 终止子: | SV40 poly(A) signal |
| 质粒分类: | 哺乳细胞,荧光蛋白报告载体 |
| 原核抗性: | Kan |
| 筛选标记: | G418 |
| 克隆菌株: | DH5a |
| 培养条件: | 37度 |
| 表达宿主: | 哺乳细胞 |
| 诱导方式: | 无须诱导,瞬时表达 |
| 5'测序引物: | CMV-F:CGCAAATGGGCGGTAGGCGTG |
| 3'测序引物: | 根据序列设计引物 |
质粒属性
| 载体宿主: | 哺乳细胞 |
|---|---|
| 载体用途: | 蛋白表达 |
| 基因种属: | |
| 基因类型: | ORF |
| 原核抗性: | Kan |
| 真核抗性: | Neo/G418 |
| 荧光蛋白: | 蓝色 |
质粒简介
pEBFP-N1 carries a blue fluorescent variant of the Aequorea victoria green fluorescent protein gene (GFP). The EBFP gene contains four amino acid substitutions. The Tyr-66 to His substitution gives EBFP fluorescence excitation and emission maxima (380 and 440 nm, respectively) similar to other blue emission variants (1–3). The other three substitutions (Phe-64 to Leu; Ser-65 to Thr; and Tyr- 145 to Phe) enhance the brightness and solubility of the protein, primarily due to improved proteinfolding properties and efficiency of chromophore formation (1, 4, 5). The Em of EBFP is 31,000 cm–1M–1 for 380-nm excitation, leading to a fluorescent signal that is 2–3-fold brighter than other blue variants of GFP and roughly equivalent to wt GFP. In addition, the rate of photobleaching of EBFP is one-half to one-third that of P4-3, a popular predecessor to EBFP (1). EBFP contains >190 silent mutations that create an open reading frame comprised almost entirely of preferred human codons (6). Furthermore, upstream sequences flanking EBFP have been converted to a Kozak consensus translation initiation site (7). These changes increase the translational efficiency of the EBFP mRNA and consequently the expression of EBFP in mammalian and plant cells.
质粒图谱
质粒序列
LOCUS Exported 4733 bp ds-DNA circular SYN 28-AUG-2017
DEFINITION synthetic circular DNA
ACCESSION .
VERSION .
KEYWORDS pEBFP-N1
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 4733)
AUTHORS .
TITLE Direct Submission
FEATURES Location/Qualifiers
source 1..4733
/organism="synthetic DNA construct"
/mol_type="other DNA"
enhancer 61..364
/note="CMV enhancer"
/note="human cytomegalovirus immediate early enhancer"
promoter 365..568
/note="CMV promoter"
/note="human cytomegalovirus (CMV) immediate early
promoter"
misc_feature 591..671
/note="MCS"
/note="multiple cloning site"
regulatory 673..682
/regulatory_class="other"
/note="Kozak sequence"
/note="vertebrate consensus sequence for strong initiation
of translation (Kozak, 1987)"
CDS 679..1398
/codon_start=1
/product="enhanced blue variant of GFP"
/note="EBFP"
/note="mammalian codon-optimized"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
KFICTTGKLPVPWPTLVTTLTHGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNFNSHNVYIMADKQKNGIK
VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
EFVTAAGITLGMDELYK"
polyA_signal 1521..1642
/note="SV40 poly(A) signal"
/note="SV40 polyadenylation signal"
rep_origin complement(1649..2104)
/direction=LEFT
/note="f1 ori"
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
promoter 2131..2235
/gene="bla"
/note="AmpR promoter"
promoter 2237..2594
/note="SV40 promoter"
/note="SV40 enhancer and early promoter"
rep_origin 2445..2580
/note="SV40 ori"
/note="SV40 origin of replication"
CDS 2629..3423
/codon_start=1
/gene="aph(3')-II (or nptII)"
/product="aminoglycoside phosphotransferase from Tn5"
/note="NeoR/KanR"
/note="confers resistance to neomycin, kanamycin, and G418
(Geneticin(R))"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
SHLAPAEKVSIMADAMRRLHTLDPAT-CPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
polyA_signal 3655..3702
/note="HSV TK poly(A) signal"
/note="herpes simplex virus thymidine kinase
polyadenylation signal (Cole and Stacy, 1985)"
rep_origin 4031..4619
/direction=RIGHT
/note="ori"
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
ORIGIN
1 tagttattaa tagtaatcaa ttacggggtc attagttcat agcccatata tggagttccg
61 cgttacataa cttacggtaa atggcccgcc tggctgaccg cccaacgacc cccgcccatt
121 gacgtcaata atgacgtatg ttcccatagt aacgccaata gggactttcc attgacgtca
181 atgggtggag tatttacggt aaactgccca cttggcagta catcaagtgt atcatatgcc
241 aagtacgccc cctattgacg tcaatgacgg taaatggccc gcctggcatt atgcccagta
301 catgacctta tgggactttc ctacttggca gtacatctac gtattagtca tcgctattac
361 catggtgatg cggttttggc agtacatcaa tgggcgtgga tagcggtttg actcacgggg
421 atttccaagt ctccacccca ttgacgtcaa tgggagtttg ttttggcacc aaaatcaacg
481 ggactttcca aaatgtcgta acaactccgc cccattgacg caaatgggcg gtaggcgtgt
541 acggtgggag gtctatataa gcagagctgg tttagtgaac cgtcagatcc gctagcgcta
601 ccggactcag atctcgagct caagcttcga attctgcagt cgacggtacc gcgggcccgg
661 gatccaccgg tcgccaccat ggtgagcaag ggcgaggagc tgttcaccgg ggtggtgccc
721 atcctggtcg agctggacgg cgacgtaaac ggccacaagt tcagcgtgtc cggcgagggc
781 gagggcgatg ccacctacgg caagctgacc ctgaagttca tctgcaccac cggcaagctg
841 cccgtgccct ggcccaccct cgtgaccacc ctgacccacg gcgtgcagtg cttcagccgc
901 taccccgacc acatgaagca gcacgacttc ttcaagtccg ccatgcccga aggctacgtc
961 caggagcgca ccatcttctt caaggacgac ggcaactaca agacccgcgc cgaggtgaag
1021 ttcgagggcg acaccctggt gaaccgcatc gagctgaagg gcatcgactt caaggaggac
1081 ggcaacatcc tggggcacaa gctggagtac aacttcaaca gccacaacgt ctatatcatg
1141 gccgacaagc agaagaacgg catcaaggtg aacttcaaga tccgccacaa catcgaggac
1201 ggcagcgtgc agctcgccga ccactaccag cagaacaccc ccatcggcga cggccccgtg
1261 ctgctgcccg acaaccacta cctgagcacc cagtccgccc tgagcaaaga ccccaacgag
1321 aagcgcgatc acatggtcct gctggagttc gtgaccgccg ccgggatcac tctcggcatg
1381 gacgagctgt acaagtaaag cggccgcgac tctagatcat aatcagccat accacatttg
1441 tagaggtttt acttgcttta aaaaacctcc cacacctccc cctgaacctg aaacataaaa
1501 tgaatgcaat tgttgttgtt aacttgttta ttgcagctta taatggttac aaataaagca
1561 atagcatcac aaatttcaca aataaagcat ttttttcact gcattctagt tgtggtttgt
1621 ccaaactcat caatgtatct taaggcgtaa attgtaagcg ttaatatttt gttaaaattc
1681 gcgttaaatt tttgttaaat cagctcattt tttaaccaat aggccgaaat cggcaaaatc
1741 ccttataaat caaaagaata gaccgagata gggttgagtg ttgttccagt ttggaacaag
1801 agtccactat taaagaacgt ggactccaac gtcaaagggc gaaaaaccgt ctatcagggc
1861 gatggcccac tacgtgaacc atcaccctaa tcaagttttt tggggtcgag gtgccgtaaa
1921 gcactaaatc ggaaccctaa agggagcccc cgatttagag cttgacgggg aaagccggcg
1981 aacgtggcga gaaaggaagg gaagaaagcg aaaggagcgg gcgctagggc gctggcaagt
2041 gtagcggtca cgctgcgcgt aaccaccaca cccgccgcgc ttaatgcgcc gctacagggc
2101 gcgtcaggtg gcacttttcg gggaaatgtg cgcggaaccc ctatttgttt atttttctaa
2161 atacattcaa atatgtatcc gctcatgaga caataaccct gataaatgct tcaataatat
2221 tgaaaaagga agagtcctga ggcggaaaga accagctgtg gaatgtgtgt cagttagggt
2281 gtggaaagtc cccaggctcc ccagcaggca gaagtatgca aagcatgcat ctcaattagt
2341 cagcaaccag gtgtggaaag tccccaggct ccccagcagg cagaagtatg caaagcatgc
2401 atctcaatta gtcagcaacc atagtcccgc ccctaactcc gcccatcccg cccctaactc
2461 cgcccagttc cgcccattct ccgccccatg gctgactaat tttttttatt tatgcagagg
2521 ccgaggccgc ctcggcctct gagctattcc agaagtagtg aggaggcttt tttggaggcc
2581 taggcttttg caaagatcga tcaagagaca ggatgaggat cgtttcgcat gattgaacaa
2641 gatggattgc acgcaggttc tccggccgct tgggtggaga ggctattcgg ctatgactgg
2701 gcacaacaga caatcggctg ctctgatgcc gccgtgttcc ggctgtcagc gcaggggcgc
2761 ccggttcttt ttgtcaagac cgacctgtcc ggtgccctga atgaactgca agacgaggca
2821 gcgcggctat cgtggctggc cacgacgggc gttccttgcg cagctgtgct cgacgttgtc
2881 actgaagcgg gaagggactg gctgctattg ggcgaagtgc cggggcagga tctcctgtca
2941 tctcaccttg ctcctgccga gaaagtatcc atcatggctg atgcaatgcg gcggctgcat
3001 acgcttgatc cggctacctg cccattcgac caccaagcga aacatcgcat cgagcgagca
3061 cgtactcgga tggaagccgg tcttgtcgat caggatgatc tggacgaaga gcatcagggg
3121 ctcgcgccag ccgaactgtt cgccaggctc aaggcgagca tgcccgacgg cgaggatctc
3181 gtcgtgaccc atggcgatgc ctgcttgccg aatatcatgg tggaaaatgg ccgcttttct
3241 ggattcatcg actgtggccg gctgggtgtg gcggaccgct atcaggacat agcgttggct
3301 acccgtgata ttgctgaaga gcttggcggc gaatgggctg accgcttcct cgtgctttac
3361 ggtatcgccg ctcccgattc gcagcgcatc gccttctatc gccttcttga cgagttcttc
3421 tgagcgggac tctggggttc gaaatgaccg accaagcgac gcccaacctg ccatcacgag
3481 atttcgattc caccgccgcc ttctatgaaa ggttgggctt cggaatcgtt ttccgggacg
3541 ccggctggat gatcctccag cgcggggatc tcatgctgga gttcttcgcc caccctaggg
3601 ggaggctaac tgaaacacgg aaggagacaa taccggaagg aacccgcgct atgacggcaa
3661 taaaaagaca gaataaaacg cacggtgttg ggtcgtttgt tcataaacgc ggggttcggt
3721 cccagggctg gcactctgtc gataccccac cgagacccca ttggggccaa tacgcccgcg
3781 tttcttcctt ttccccaccc caccccccaa gttcgggtga aggcccaggg ctcgcagcca
3841 acgtcggggc ggcaggccct gccatagcct caggttactc atatatactt tagattgatt
3901 taaaacttca tttttaattt aaaaggatct aggtgaagat cctttttgat aatctcatga
3961 ccaaaatccc ttaacgtgag ttttcgttcc actgagcgtc agaccccgta gaaaagatca
4021 aaggatcttc ttgagatcct ttttttctgc gcgtaatctg ctgcttgcaa acaaaaaaac
4081 caccgctacc agcggtggtt tgtttgccgg atcaagagct accaactctt tttccgaagg
4141 taactggctt cagcagagcg cagataccaa atactgtcct tctagtgtag ccgtagttag
4201 gccaccactt caagaactct gtagcaccgc ctacatacct cgctctgcta atcctgttac
4261 cagtggctgc tgccagtggc gataagtcgt gtcttaccgg gttggactca agacgatagt
4321 taccggataa ggcgcagcgg tcgggctgaa cggggggttc gtgcacacag cccagcttgg
4381 agcgaacgac ctacaccgaa ctgagatacc tacagcgtga gctatgagaa agcgccacgc
4441 ttcccgaagg gagaaaggcg gacaggtatc cggtaagcgg cagggtcgga acaggagagc
4501 gcacgaggga gcttccaggg ggaaacgcct ggtatcttta tagtcctgtc gggtttcgcc
4561 acctctgact tgagcgtcga tttttgtgat gctcgtcagg ggggcggagc ctatggaaaa
4621 acgccagcaa cgcggccttt ttacggttcc tggccttttg ctggcctttt gctcacatgt
4681 tctttcctgc gttatcccct gattctgtgg ataaccgtat taccgccatg cat
//
质粒菌株产品操作说明书
一、扩增流程
收到产品后,请先根据产品管壁标签来判断产品形式,并在扩增前准确查找该质粒菌株的抗性、感受态和培养温度。
1、质粒干粉(常温运输,存于-20度,90天保质期,请务必转化挑单克隆培养,不要直接使用和测序)
①收到质粒干粉后请先5000rpm离心1min,再加入20μl ddH2O去离子水溶解质粒;
②取1支100μl 感受态于冰上解冻10min,加入2μl质粒,再冰浴30min后,42℃热激60s,不要搅动,再冰浴2min;(从第二步开始均要在超净工作台中无菌操作)
③加入900μl无抗的LB液体培养基,180rpm震荡37℃培养45min;
④6000rpm离心5min,仅留100μl上清液重悬细菌沉淀,并涂布至目标质粒抗性的LB平板上;(可使用本平台的平板涂布专用玻璃珠进行涂布,可以比传统涂布方法获得更多转化子)
⑤将平板正向培养1h,再倒置37℃培养14h。如果要求是30度则培养20h;
(菌落过多则将质粒稀释后再转化。没有菌落则加入10μl质粒转化。另不要直接转表达感受态,要先转克隆感受态,重提质粒后再导入表达感受态)
⑥挑取单菌落至LB液体培养基中,加入对应抗生素,220rpm震荡培养14h,根据实验需要和质粒提取试剂盒说明书提取质粒。
2、甘油菌种(冰袋运输,存于-80℃,保质期90天,请务必划线挑单克隆培养)
四区划线后挑单菌落培养,酵母菌需要先液体复苏再四区划线,再挑单菌落液体培养。
3、穿刺菌种(冰袋运输,存于4℃,保质期7天)
穿刺接种,液体培养后四区划线,再挑单菌落液体培养。
4、菌落平板(冰袋运输,存于4℃,保质期7天)
直接挑取单菌落至液体培养基中。
5、液体质粒(冰袋运输,存于-20℃,保质期90天)
单独提取的液体质粒收到后可直接使用。
6、滤纸质粒(常温运输,存于-20度,90天保质期,请务必转化挑单克隆培养,不要直接使用和测序)
收到货后将滤纸画圈部分剪下放入EP管中,加100ul无菌水将滤纸浸湿并浸泡5min,吸取5ul质粒转化,离心全涂。
二、转化图片
| P3449/pENTR223-SHISA5人源基因质粒 |
| P3450/pENTR223-PAGE4人源基因质粒 |
| P3451/pENTR223-EMC4人源基因质粒 |
| P3452/pENTR223-PHF20L1人源基因质粒 |
| P3453/pENTR223-NIPSNAP2人源基因质粒 |
| P3454/pENTR223-MRPS5人源基因质粒 |
| P3455/pENTR223-IL1A人源基因质粒 |
| P3456/pENTR223-MS4A12(1同义突变)人源基因质粒 |
| P3457/pENTR223-RNF32人源基因质粒 |
| P3458/pENTR223-ZNF501(28-816bp)人源基因质粒 |
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pEBFP-N1哺乳荧光质粒
¥100 - 1000










