Price Information
| Cat No. | Plasmid Name | Availability | Add to cart |
|---|---|---|---|
| V011276 | pMJ826 | In stock, 1 week for quality controls |
Buy one, get one free! |
Two tubes of lyophilized plasmid will be delivered, each tube is about 5µg.
Basic Vector Information
Kanamycin low (25 ug/ml)
- Vector Name:
- pMJ826
- Antibiotic Resistance:
- Kanamycin
- Length:
- 10577 bp
- Type:
- Bacterial Expression, CRISPR
- Replication origin:
- ori
- Copy Number:
- Low Copy
- Promoter:
- T7
- Cloning Method:
- Ligation Independent Cloning
- 5' Primer:
- MBP-forward
- 3' Primer:
- T7 terminator
pMJ826 vector Map
Plasmid Protocol
1. Centrifuge at 5,000×g for 5 min.
2. Carefully open the tube and add 20 μl of sterile water to dissolve the DNA.
3. Close the tube and incubate for 10 minutes at room temperature.
4. Briefly vortex the tube and then do a quick spin to concentrate the liquid at the bottom. Speed is less than 5000×g.
5. Store the plasmid at -20 ℃.
6. The concentration of plasmid re-measurement sometimes differs from the nominal value, which may be due to the position of the lyophilized plasmid in the tube, the efficiency of the re-dissolution, the measurement bias, and adsorption on the wall of the tube, therefore, it is recommended to transform and extract the plasmid before using it
General Plasmid Transform Protocol
1. Take one 100μl of the competent cells and thaw it on ice for 10min, add 2μl of plasmid, then ice bath for 30min, then heat-shock it at 42℃ for 60s, do not stir, and then ice bath for 2min.
2. Add 900μl of LB liquid medium without antibiotics, and incubate at 37℃ for 45min (30℃ for 1-1.5 hours) with 180rpm shaking.
3. Centrifuge at 6000rpm for 5min, leave only 100μl of supernatant to resuspend the bacterial precipitate and spread it onto the target plasmid-resistant LB plate.
4. Invert the plate and incubate at 37℃ for 14h, or at 30℃ for 20h.
5. Pick a single colony into LB liquid medium, add the corresponding antibiotics, incubate at 220rpm for 14h, and extract the plasmid according to the experimental needs and the instructions of the plasmid extraction kit.
pMJ826 vector Sequence
LOCUS Exported 10577 bp ds-DNA circular SYN 13-MAY-2021
DEFINITION synthetic circular DNA
ACCESSION .
VERSION .
KEYWORDS pMJ826
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 10577)
AUTHORS Jinek M, Chylinski K, Fonfara I, Hauer M, Doudna JA, Charpentier E
TITLE A Programmable Dual-RNA-Guided DNA Endonuclease in Adaptive
Bacterial Immunity.
JOURNAL Science. 2012 Jun 28.
PUBMED 22745249
REFERENCE 2 (bases 1 to 10577)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "Science.
2012 Jun 28."
FEATURES Location/Qualifiers
source 1..10577
/organism="synthetic DNA construct"
/mol_type="other DNA"
misc_feature 5..144
/label=bom
/note="basis of mobility region from pBR322"
primer_bind complement(70..89)
/label=pRS-marker
/note="pRS vectors, use to sequence yeast selectable
marker"
primer_bind 230..252
/label=pGEX 3'
/note="pGEX vectors, reverse primer"
CDS complement(246..437)
/codon_start=1
/gene="rop"
/product="Rop protein, which maintains plasmids at low copy
number"
/label=rop
/translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
DELYRSCLARFGDDGENL"
CDS complement(1246..2328)
/codon_start=1
/gene="lacI"
/product="lac repressor"
/label=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"
primer_bind 2290..2309
/label=LacI-R
/note="LacI, reverse primer"
promoter complement(2329..2406)
/gene="lacI"
/label=lacI promoter
primer_bind 2612..2631
/label=pBRrevBam
/note="pBR322 vectors, tet region, downstream of BamHI,
reverse primer"
primer_bind 2715..2734
/label=T7
/note="T7 promoter, forward primer"
promoter 2715..2733
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
protein_bind 2734..2758
/label=lac operator
/bound_moiety="lac repressor encoded by 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)."
RBS 2773..2795
/note="efficient ribosome binding site from bacteriophage
T7 gene 10 (Olins and Rangwala, 1989)"
CDS 2806..2823
/codon_start=1
/product="6xHis affinity tag"
/label=6xHis
/translation="HHHHHH"
CDS 2827..3924
/codon_start=1
/gene="malE (mutated)"
/product="maltose binding protein from E. coli"
/label=MBP
/note="This version of the gene does not encode a signal
sequence, so MBP will remain in the cytosol."
/translation="KIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEE
KFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLI
AYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAA
DGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGET
AMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLE
NYLLTDEGLEAVNKDKPLGAVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFW
YAVRTAVINAASGRQTVDEALKDAQT"
primer_bind 3898..3921
/label=MBP-F
/note="Maltose binding protein, forward primer"
CDS 3955..3975
/codon_start=1
/product="tobacco etch virus (TEV) protease recognition and
cleavage site"
/label=TEV site
/translation="ENLYFQG"
CDS 3985..8091
/codon_start=1
/product="nickase mutant of the Cas9 endonuclease from the
Streptococcus pyogenes Type II CRISPR/Cas system"
/label=Cas9(H840A)
/note="generates RNA-guided single strand nicks in DNA due
to the H840A mutation in the HNH catalytic domain"
/translation="MDKKYSIGLDIGTNSVGWAVITDEYKVPSKKFKVLGNTDRHSIKK
NLIGALLFDSGETAEATRLKRTARRRYTRRKNRICYLQEIFSNEMAKVDDSFFHRLEES
FLVEEDKKHERHPIFGNIVDEVAYHEKYPTIYHLRKKLVDSTDKADLRLIYLALAHMIK
FRGHFLIEGDLNPDNSDVDKLFIQLVQTYNQLFEENPINASGVDAKAILSARLSKSRRL
ENLIAQLPGEKKNGLFGNLIALSLGLTPNFKSNFDLAEDAKLQLSKDTYDDDLDNLLAQ
IGDQYADLFLAAKNLSDAILLSDILRVNTEITKAPLSASMIKRYDEHHQDLTLLKALVR
QQLPEKYKEIFFDQSKNGYAGYIDGGASQEEFYKFIKPILEKMDGTEELLVKLNREDLL
RKQRTFDNGSIPHQIHLGELHAILRRQEDFYPFLKDNREKIEKILTFRIPYYVGPLARG
NSRFAWMTRKSEETITPWNFEEVVDKGASAQSFIERMTNFDKNLPNEKVLPKHSLLYEY
FTVYNELTKVKYVTEGMRKPAFLSGEQKKAIVDLLFKTNRKVTVKQLKEDYFKKIECFD
SVEISGVEDRFNASLGTYHDLLKIIKDKDFLDNEENEDILEDIVLTLTLFEDREMIEER
LKTYAHLFDDKVMKQLKRRRYTGWGRLSRKLINGIRDKQSGKTILDFLKSDGFANRNFM
QLIHDDSLTFKEDIQKAQVSGQGDSLHEHIANLAGSPAIKKGILQTVKVVDELVKVMGR
HKPENIVIEMARENQTTQKGQKNSRERMKRIEEGIKELGSQILKEHPVENTQLQNEKLY
LYYLQNGRDMYVDQELDINRLSDYDVDAIVPQSFLKDDSIDNKVLTRSDKNRGKSDNVP
SEEVVKKMKNYWRQLLNAKLITQRKFDNLTKAERGGLSELDKAGFIKRQLVETRQITKH
VAQILDSRMNTKYDENDKLIREVKVITLKSKLVSDFRKDFQFYKVREINNYHHAHDAYL
NAVVGTALIKKYPKLESEFVYGDYKVYDVRKMIAKSEQEIGKATAKYFFYSNIMNFFKT
EITLANGEIRKRPLIETNGETGEIVWDKGRDFATVRKVLSMPQVNIVKKTEVQTGGFSK
ESILPKRNSDKLIARKKDWDPKKYGGFDSPTVAYSVLVVAKVEKGKSKKLKSVKELLGI
TIMERSSFEKNPIDFLEAKGYKEVKKDLIIKLPKYSLFELENGRKRMLASAGELQKGNE
LALPSKYVNFLYLASHYEKLKGSPEDNEQKQLFVEQHKHYLDEIIEQISEFSKRVILAD
ANLDKVLSAYNKHRDKPIREQAENIIHLFTLTNLGAPAAFKYFDTTIDRKRYTSTKEVL
DATLIHQSITGLYETRIDLSQLGGD"
CDS 8156..8173
/codon_start=1
/product="6xHis affinity tag"
/label=6xHis
/translation="HHHHHH"
primer_bind complement(8226..8244)
/label=T7 Term
/note="T7 terminator, reverse primer"
terminator 8240..8287
/label=T7 terminator
/note="transcription terminator for bacteriophage T7 RNA
polymerase"
rep_origin 8324..8779
/direction=RIGHT
/label=f1 ori
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
primer_bind complement(8411..8430)
/label=F1ori-R
/note="F1 origin, reverse primer"
primer_bind 8621..8642
/label=F1ori-F
/note="F1 origin, forward primer"
CDS complement(8871..9686)
/codon_start=1
/gene="aph(3')-Ia"
/product="aminoglycoside phosphotransferase"
/label=KanR
/note="confers resistance to kanamycin in bacteria or G418
(Geneticin(R)) in eukaryotes"
/translation="MSHIQRETSCSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYG
KPDAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGK
TAFQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNSDRVFRLAQAQSRMNNGLVDA
SDFDDERNGWPVEQVWKEMHKLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGI
ADRYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
primer_bind 9594..9613
/label=Kan-R
/note="Kanamycin resistance gene, reverse primer"
primer_bind 9678..9697
/label=pENTR-R
/note="pENTR vectors, reverse primer"
rep_origin 9808..10396
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind 10297..10316
/label=pBR322ori-F
/note="pBR322 origin, forward primer"
primer_bind 10550..10567
/label=L4440
/note="L4440 vector, forward primer"