| 出品公司: | ZYbscience |
|---|---|
| 别名: | pEGFP-N2, pEGFP N2 |
| 质粒类型: | 哺乳动物细胞表达载体 |
| 启动子: | CMV |
| 表达水平: | 高 |
| 克隆方法: | 多克隆位点,限制性内切酶 |
| 载体大小: | 4737bp |
| 5' 测序引物: | CMV-F |
| 5' 测序引物序列: | 5'-CGCAAATGGGCGGTAGGCGTG-3' |
| 3' 测序引物: | EGFP-N |
| 3' 测序引物序列: | 5'-CGTCGCCGTCCAGCTCGACCAG-3' |
| 载体标签: | C-EGFP |
| 载体抗性: | Kanamycin |
| 筛选标记: | Neomycin |
| 备注: |
This plasmid has been discontinued by Clontech. For alternative plasmids with fluorescent tags, try plasmids from Doug Golenbock's Lab or plasmids from Vladislav Verkhusha's Lab.
|
| 产品目录号: | 6081-1 |
| 稳定性: | 稳表达 Stable |
| 组成型: | 组成型 Constitutive |
| 病毒/非病毒: | 非病毒 |
相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
-20℃低温保存
- 保质期:
三年
- 英文名:
pEGFP-N2
- 库存:
20
- 供应商:
泽叶生物
pEGFP N2载体基本信息
pEGFP N2载体质粒图谱和多克隆位点信息

| Feature Name | Start | End | |
|---|---|---|---|
| CMV_immearly_promoter | 10 | 562 | |
| CAG_enhancer | 65 | 352 | |
| CMV_fwd_primer | 519 | 539 | |
| CMV_promoter | 520 | 589 | |
| EGFP | 686 | 1399 | |
| EGFP_N_primer | 749 | 728 | |
| Y66 (EGFP) | 866 | 895 | |
| EGFP_C_primer | 1336 | 1357 | |
| EBV_rev_primer | 1616 | 1635 | |
| f1_origin | 2091 | 1785 | |
| AmpR_promoter | 2170 | 2198 | |
| pBABE_3_primer | 2284 | 2264 | |
| SV40_enhancer | 2485 | 2270 | |
| SV40_promoter | 2282 | 2550 | |
| SV40_origin | 2449 | 2526 | |
| SV40pro_F_primer | 2511 | 2530 | |
| NeoR/KanR | 2636 | 3424 | |
| TK_PA_terminator | 3602 | 3871 | |
| pBR322_origin | 4019 | 4638 |
| ORF | Start | End | |
|---|---|---|---|
| ORF frame 2 | 683 | 1402 | |
| ORF frame 2 | 2633 | 3427 | |
| ORF frame 3 | 3478 | 2942 |
| Enzyme Name | Cut |
|---|---|
| AseI | 7 |
| NdeI | 234 |
| NheI | 591 |
| BglII | 609 |
| XhoI | 613 |
| SacI | 620 |
| HindIII | 622 |
| EcoRI | 629 |
| PstI | 638 |
| SalI | 639 |
| KpnI | 649 |
| SacII | 652 |
| ApaI | 657 |
| SmaI | 658 |
| XmaI | 656 |
| BamHI | 660 |
| NotI | 1405 |
| XbaI | 1415 |
| HpaI | 1524 |
| AflII | 1643 |
| StuI | 2582 |
| ClaI | 2601 |
| NarI | 2761 |
| MscI | 2843 |
| FspI | 2863 |
| ApaLI | 4365 |
pEGFP N2载体简介
pEGFP-N2 encodes a red-shifted variant of wild-type GFP (1–3) which has been optimized forbrighter fluorescence and higher expression in mammalian cells. (Excitation maximum = 488 nm;emission maximum = 507 nm.) pEGFP-N2 encodes the GFPmut1 variant (4) which contains the double-amino-acid substitution of Phe-64 to Leu and Ser-65 to Thr. The coding sequence of the EGFP gene contains more than 190 silent base changes which correspond to human codon-usage preferences (5). Sequences flanking EGFP have been converted to a Kozak consensus translation initiation site (6) to further increase the translation efficiency in eukaryotic cells. The MCS in pEGFP-N2 is between the immediate early promoter of CMV (PCMV IE) and the EGFP coding sequences. Genes cloned into the MCS will be expressed as fusions to the N terminus of EGFP if they are in the same reading frame as EGFP and there are no intervening stop codons. SV40polyadenylation signals downstream of the EGFP gene direct proper processing of the 3' end of the EGFP mRNA. The vector backbone also contains an SV40 origin for replication in mammalian cells expressing the SV40 T-antigen. A neomycin resistance cassette (Neor), consisting of the SV40 early promoter, the neomycin/kanamycin resistance gene of Tn5, and polyadenylation signals from the Herpes simplex virus thymidine kinase (HSV TK) gene, allows stably transfected eukaryotic cells tobe selected using G418. A bacterial promoter upstream of this cassette expresses kanamycin resistance in E. coli. The pEGFP-N2 backbone also provides a pUC origin of replication for propagation in E. coli and an f1 origin for single-stranded DNA production.
Use:
Fusions to the N terminus of EGFP retain the fluorescent properties of the native protein allowing the localization of the fusion protein in vivo . The target gene should be cloned into pEGFP-N2 so that it is in frame with the EGFP coding sequences, with no intervening in-frame stop codons. The inserted gene should include the initiating ATG codon. There combinant EGFP vector can be transfected into mammalian cells using any standard transfection method. If required, stable transformants can be selected using G418 (7). pEGFP-N2 can also be used simply to express EGFP in a cell line of interest (e.g., as a transfection marker).
pEGFP N2载体序列
DEFINITION pEGFP-N2
ACCESSION
KEYWORDS
SOURCE
ORGANISM other sequences; artificial sequences; vectors.
COMMENT This file is created by Vector NTI
http://www.biofeng.com/
COMMENT ORIGDB|GenBank|
COMMENT VNTAUTHORNAME|biofeng.com|
FEATURES Location/Qualifiers
source 1..4737
/organism="pEGFP-N2"
/mol_type="other DNA"
promoter 10..562
/label="CMV_immearly_promoter"
misc_feature 65..352
/label="CAG_enhancer"
misc_feature 519..539
/label="CMV_fwd_primer"
promoter 520..589
/label="CMV_promoter"
CDS 683..1402
/label="ORF frame 2"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLT
LKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFK
DDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKN
GIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDH
MVLLEFVTAAGITLGMDELYK*"
gene 686..1399
/label="EGFP"
/gene="EGFP"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLT
LKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFK
DDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKN
GIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDH
MVLLEFVTAAGITLGMDELYK*"
misc_feature complement(728..749)
/label="EGFP_N_primer"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLT
LKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFK
DDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKN
GIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDH
MVLLEFVTAAGITLGMDELYK*"
misc_feature 866..895
/label="Y66 (EGFP)"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLT
LKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFK
DDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKN
GIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDH
MVLLEFVTAAGITLGMDELYK*"
misc_feature 1336..1357
/label="EGFP_C_primer"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLT
LKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFK
DDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKN
GIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDH
MVLLEFVTAAGITLGMDELYK*"
misc_feature 1616..1635
/label="EBV_rev_primer"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLT
LKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFK
DDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKN
GIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDH
MVLLEFVTAAGITLGMDELYK*"
rep_origin complement(1785..2091)
/label="f1_origin"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLT
LKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFK
DDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKN
GIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDH
MVLLEFVTAAGITLGMDELYK*"
promoter 2170..2198
/label="AmpR_promoter"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLT
LKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFK
DDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKN
GIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDH
MVLLEFVTAAGITLGMDELYK*"
misc_feature complement(2264..2284)
/label="pBABE_3_primer"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLT
LKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFK
DDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKN
GIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDH
MVLLEFVTAAGITLGMDELYK*"
misc_feature complement(2270..2485)
/label="SV40_enhancer"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLT
LKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFK
DDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKN
GIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDH
MVLLEFVTAAGITLGMDELYK*"
promoter 2282..2550
/label="SV40_promoter"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLT
LKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFK
DDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKN
GIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDH
MVLLEFVTAAGITLGMDELYK*"
rep_origin 2449..2526
/label="SV40_origin"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLT
LKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFK
DDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKN
GIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDH
MVLLEFVTAAGITLGMDELYK*"
misc_feature 2511..2530
/label="SV40pro_F_primer"
/translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLT
LKFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFK
DDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKN
GIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDH
MVLLEFVTAAGITLGMDELYK*"
CDS 2633..3427
/label="ORF frame 2"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGR
PVLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDL
LSSHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDE
EHQGLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRY
QDIALATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF*"
gene 2636..3424
/label="NeoR/KanR"
/gene="NeoR/KanR"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGR
PVLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDL
LSSHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDE
EHQGLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRY
QDIALATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF*"
CDS complement(2942..3478)
/label="ORF frame 3"
/translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA
VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA
VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ
PPHCISHDGYFLGRSKVR*"
terminator 3602..3871
/label="TK_PA_terminator"
/translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA
VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA
VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ
PPHCISHDGYFLGRSKVR*"
rep_origin 4019..4638
/label="pBR322_origin"
/translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA
VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA
VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ
PPHCISHDGYFLGRSKVR*"
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 CCGGTCGCCA CCATGGTGAG CAAGGGCGAG GAGCTGTTCA CCGGGGTGGT
721 GCCCATCCTG GTCGAGCTGG ACGGCGACGT AAACGGCCAC AAGTTCAGCG TGTCCGGCGA
781 GGGCGAGGGC GATGCCACCT ACGGCAAGCT GACCCTGAAG TTCATCTGCA CCACCGGCAA
841 GCTGCCCGTG CCCTGGCCCA CCCTCGTGAC CACCCTGACC TACGGCGTGC AGTGCTTCAG
901 CCGCTACCCC GACCACATGA AGCAGCACGA CTTCTTCAAG TCCGCCATGC CCGAAGGCTA
961 CGTCCAGGAG CGCACCATCT TCTTCAAGGA CGACGGCAAC TACAAGACCC GCGCCGAGGT
1021 GAAGTTCGAG GGCGACACCC TGGTGAACCG CATCGAGCTG AAGGGCATCG ACTTCAAGGA
1081 GGACGGCAAC ATCCTGGGGC ACAAGCTGGA GTACAACTAC AACAGCCACA ACGTCTATAT
1141 CATGGCCGAC AAGCAGAAGA ACGGCATCAA GGTGAACTTC AAGATCCGCC ACAACATCGA
1201 GGACGGCAGC GTGCAGCTCG CCGACCACTA CCAGCAGAAC ACCCCCATCG GCGACGGCCC
1261 CGTGCTGCTG CCCGACAACC ACTACCTGAG CACCCAGTCC GCCCTGAGCA AAGACCCCAA
1321 CGAGAAGCGC GATCACATGG TCCTGCTGGA GTTCGTGACC GCCGCCGGGA TCACTCTCGG
1381 CATGGACGAG CTGTACAAGT AAAGCGGCCG CGACTCTAGA TCATAATCAG CCATACCACA
1441 TTTGTAGAGG TTTTACTTGC TTTAAAAAAC CTCCCACACC TCCCCCTGAA CCTGAAACAT
1501 AAAATGAATG CAATTGTTGT TGTTAACTTG TTTATTGCAG CTTATAATGG TTACAAATAA
1561 AGCAATAGCA TCACAAATTT CACAAATAAA GCATTTTTTT CACTGCATTC TAGTTGTGGT
1621 TTGTCCAAAC TCATCAATGT ATCTTAAGGC GTAAATTGTA AGCGTTAATA TTTTGTTAAA
1681 ATTCGCGTTA AATTTTTGTT AAATCAGCTC ATTTTTTAAC CAATAGGCCG AAATCGGCAA
1741 AATCCCTTAT AAATCAAAAG AATAGACCGA GATAGGGTTG AGTGTTGTTC CAGTTTGGAA
1801 CAAGAGTCCA CTATTAAAGA ACGTGGACTC CAACGTCAAA GGGCGAAAAA CCGTCTATCA
1861 GGGCGATGGC CCACTACGTG AACCATCACC CTAATCAAGT TTTTTGGGGT CGAGGTGCCG
1921 TAAAGCACTA AATCGGAACC CTAAAGGGAG CCCCCGATTT AGAGCTTGAC GGGGAAAGCC
1981 GGCGAACGTG GCGAGAAAGG AAGGGAAGAA AGCGAAAGGA GCGGGCGCTA GGGCGCTGGC
2041 AAGTGTAGCG GTCACGCTGC GCGTAACCAC CACACCCGCC GCGCTTAATG CGCCGCTACA
2101 GGGCGCGTCA GGTGGCACTT TTCGGGGAAA TGTGCGCGGA ACCCCTATTT GTTTATTTTT
2161 CTAAATACAT TCAAATATGT ATCCGCTCAT GAGACAATAA CCCTGATAAA TGCTTCAATA
2221 ATATTGAAAA AGGAAGAGTC CTGAGGCGGA AAGAACCAGC TGTGGAATGT GTGTCAGTTA
2281 GGGTGTGGAA AGTCCCCAGG CTCCCCAGCA GGCAGAAGTA TGCAAAGCAT GCATCTCAAT
2341 TAGTCAGCAA CCAGGTGTGG AAAGTCCCCA GGCTCCCCAG CAGGCAGAAG TATGCAAAGC
2401 ATGCATCTCA ATTAGTCAGC AACCATAGTC CCGCCCCTAA CTCCGCCCAT CCCGCCCCTA
2461 ACTCCGCCCA GTTCCGCCCA TTCTCCGCCC CATGGCTGAC TAATTTTTTT TATTTATGCA
2521 GAGGCCGAGG CCGCCTCGGC CTCTGAGCTA TTCCAGAAGT AGTGAGGAGG CTTTTTTGGA
2581 GGCCTAGGCT TTTGCAAAGA TCGATCAAGA GACAGGATGA GGATCGTTTC GCATGATTGA
2641 ACAAGATGGA TTGCACGCAG GTTCTCCGGC CGCTTGGGTG GAGAGGCTAT TCGGCTATGA
2701 CTGGGCACAA CAGACAATCG GCTGCTCTGA TGCCGCCGTG TTCCGGCTGT CAGCGCAGGG
2761 GCGCCCGGTT CTTTTTGTCA AGACCGACCT GTCCGGTGCC CTGAATGAAC TGCAAGACGA
2821 GGCAGCGCGG CTATCGTGGC TGGCCACGAC GGGCGTTCCT TGCGCAGCTG TGCTCGACGT
2881 TGTCACTGAA GCGGGAAGGG ACTGGCTGCT ATTGGGCGAA GTGCCGGGGC AGGATCTCCT
2941 GTCATCTCAC CTTGCTCCTG CCGAGAAAGT ATCCATCATG GCTGATGCAA TGCGGCGGCT
3001 GCATACGCTT GATCCGGCTA CCTGCCCATT CGACCACCAA GCGAAACATC GCATCGAGCG
3061 AGCACGTACT CGGATGGAAG CCGGTCTTGT CGATCAGGAT GATCTGGACG AAGAGCATCA
3121 GGGGCTCGCG CCAGCCGAAC TGTTCGCCAG GCTCAAGGCG AGCATGCCCG ACGGCGAGGA
3181 TCTCGTCGTG ACCCATGGCG ATGCCTGCTT GCCGAATATC ATGGTGGAAA ATGGCCGCTT
3241 TTCTGGATTC ATCGACTGTG GCCGGCTGGG TGTGGCGGAC CGCTATCAGG ACATAGCGTT
3301 GGCTACCCGT GATATTGCTG AAGAGCTTGG CGGCGAATGG GCTGACCGCT TCCTCGTGCT
3361 TTACGGTATC GCCGCTCCCG ATTCGCAGCG CATCGCCTTC TATCGCCTTC TTGACGAGTT
3421 CTTCTGAGCG GGACTCTGGG GTTCGAAATG ACCGACCAAG CGACGCCCAA CCTGCCATCA
3481 CGAGATTTCG ATTCCACCGC CGCCTTCTAT GAAAGGTTGG GCTTCGGAAT CGTTTTCCGG
3541 GACGCCGGCT GGATGATCCT CCAGCGCGGG GATCTCATGC TGGAGTTCTT CGCCCACCCT
3601 AGGGGGAGGC TAACTGAAAC ACGGAAGGAG ACAATACCGG AAGGAACCCG CGCTATGACG
3661 GCAATAAAAA GACAGAATAA AACGCACGGT GTTGGGTCGT TTGTTCATAA ACGCGGGGTT
3721 CGGTCCCAGG GCTGGCACTC TGTCGATACC CCACCGAGAC CCCATTGGGG CCAATACGCC
3781 CGCGTTTCTT CCTTTTCCCC ACCCCACCCC CCAAGTTCGG GTGAAGGCCC AGGGCTCGCA
3841 GCCAACGTCG GGGCGGCAGG CCCTGCCATA GCCTCAGGTT ACTCATATAT ACTTTAGATT
3901 GATTTAAAAC TTCATTTTTA ATTTAAAAGG ATCTAGGTGA AGATCCTTTT TGATAATCTC
3961 ATGACCAAAA TCCCTTAACG TGAGTTTTCG TTCCACTGAG CGTCAGACCC CGTAGAAAAG
4021 ATCAAAGGAT CTTCTTGAGA TCCTTTTTTT CTGCGCGTAA TCTGCTGCTT GCAAACAAAA
4081 AAACCACCGC TACCAGCGGT GGTTTGTTTG CCGGATCAAG AGCTACCAAC TCTTTTTCCG
4141 AAGGTAACTG GCTTCAGCAG AGCGCAGATA CCAAATACTG TCCTTCTAGT GTAGCCGTAG
4201 TTAGGCCACC ACTTCAAGAA CTCTGTAGCA CCGCCTACAT ACCTCGCTCT GCTAATCCTG
4261 TTACCAGTGG CTGCTGCCAG TGGCGATAAG TCGTGTCTTA CCGGGTTGGA CTCAAGACGA
4321 TAGTTACCGG ATAAGGCGCA GCGGTCGGGC TGAACGGGGG GTTCGTGCAC ACAGCCCAGC
4381 TTGGAGCGAA CGACCTACAC CGAACTGAGA TACCTACAGC GTGAGCTATG AGAAAGCGCC
4441 ACGCTTCCCG AAGGGAGAAA GGCGGACAGG TATCCGGTAA GCGGCAGGGT CGGAACAGGA
4501 GAGCGCACGA GGGAGCTTCC AGGGGGAAAC GCCTGGTATC TTTATAGTCC TGTCGGGTTT
4561 CGCCACCTCT GACTTGAGCG TCGATTTTTG TGATGCTCGT CAGGGGGGCG GAGCCTATGG
4621 AAAAACGCCA GCAACGCGGC CTTTTTACGG TTCCTGGCCT TTTGCTGGCC TTTTGCTCAC
4681 ATGTTCTTTC CTGCGTTATC CCCTGATTCT GTGGATAACC GTATTACCGC CATGCAT
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验Restriction Map and Multiple Cloning Site of pEGFP-N2. (Unique restriction sites are in color or bold.) The Not I site follows the EGFP stop codon. The Nhe I site cannot be used for fusions since it contains an in-frame stop codon
maoliping70:pEGFP-N1为载体表达的核蛋白要确证表达于核内的方法为用PI染色,PI只与核酸结合,在488nm激发下发红光,而GFP发绿光,红光与绿光重叠发黄光。还有以下疑问:1.作为对照的pEGFP-N1空载体转染细胞后表达的GFP蛋白为27KD,能自由通过核孔复合体,也就是说GFP在核内也有表达,那会与PI重叠发黄光影响测定吗?2.有提出GFP在细胞固定时,会从细胞漏出,那细胞本身表达的浆蛋白若分子量小,也会漏出吗?还是因为有定位信号而不漏出?3.细胞固定用的70%乙醇是直接
出来,可能两个原因,第一个是抗体不好,第二个可能是质粒没做好,发生移码了,因为你用的是pEGFP-N2载体,gfp是在n端,就算发生了移码一样可以检测到绿色萤光,仔细检查下你做的质粒看看是否正确。 liuruya 谢谢大家的回复 1.WB应该是没有技术问题,用的是GFP或flag的标签抗体,而且设置了之前做过的基因做阳性对照 2.GFP质粒测序过是完整的且没有移码,flag的是自己构建的也反复check过没有问题 觉得很妖怪 问了当时给我质粒
技术资料暂无技术资料 索取技术资料




