Price Information
| Cat No. | Plasmid Name | Availability | Add to cart |
|---|---|---|---|
| V000724 | pMaCTag-P34 | 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
- Vector Name:
- pMaCTag-P34
- Antibiotic Resistance:
- Ampicillin
- Length:
- 4159 bp
- Type:
- PCR Template
- Replication origin:
- ori
- Selection Marker:
- Puromycin
- Copy Number:
- High Copy
- Promoter:
- SP6
- Cloning Method:
- Restriction Enzyme
- 5' Primer:
- SP6
- 3' Primer:
- AAACCACAACTAGAATGCAGTG
pMaCTag-P34 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.
pMaCTag-P34 vector Sequence
LOCUS 40924_29651 4159 bp DNA circular SYN 13-MAY-2021
DEFINITION Template for C-terminal PCR tagging of mammalian genes (Puromycin
selection) with 3xFLAG.
ACCESSION .
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 4159)
AUTHORS Fueller J, Herbst K, Meurer M, Gubicza K, Kurtulmus B, Knopf JD,
Kirrmaier D, Buchmuller BC, Pereira G, Lemberg MK, Knop M
TITLE CRISPR-Cas12a-assisted PCR tagging of mammalian genes.
JOURNAL J Cell Biol. 2020 Jun 1;219(6). pii: 151766. doi:
10.1083/jcb.201910210.
PUBMED 32406907
REFERENCE 2 (bases 1 to 4159)
TITLE Direct Submission
REFERENCE 3 (bases 1 to 4159)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "J Cell
Biol."; date: "2020-06-1"; pages: " 10.1083/jcb.201910210"
COMMENT SGRef: number: 2; type: "Journal Article"
FEATURES Location/Qualifiers
source 1..4159
/mol_type="other DNA"
/organism="synthetic DNA construct"
promoter 1..19
/label=SP6 promoter
/note="promoter for bacteriophage SP6 RNA polymerase"
CDS 81..146
/codon_start=1
/label=3xFLAG
/note="three tandem FLAG(R) epitope tags, followed by an
enterokinase cleavage site"
/translation="DYKDHDGDYKDHDIDYKDDDDK"
polyA_signal 156..277
/label=SV40 poly(A) signal
/note="SV40 polyadenylation signal"
protein_bind 284..317
/label=loxP
/bound_moiety="Cre recombinase"
/note="Cre-mediated recombination occurs in the 8-bp core
sequence (GCATACAT)."
promoter 324..640
/label=SV40 promoter
/note="SV40 enhancer and early promoter"
CDS 653..1249
/codon_start=1
/label=PuroR
/note="puromycin N-acetyltransferase"
/translation="MTEYKPTVRLATRDDVPRAVRTLAAAFADYPATRHTVDPDRHIER
VTELQELFLTRVGLDIGKVWVADDGAAVAVWTTPESVEAGAVFAEIGPRMAELSGSRLA
AQQQMEGLLAPHRPKEPAWFLATVGVSPDHQGKGLGSAVVLPGVEAAERAGVPAFLETS
APRNLPFYERLGFTVTADVEVPEGPRTWCMTRKPGA"
polyA_signal 1262..1486
/label=bGH poly(A) signal
/note="bovine growth hormone polyadenylation signal"
promoter 1493..1733
/label=U6 promoter
/note="RNA polymerase III promoter for human U6 snRNA"
protein_bind complement(1743..1776)
/label=loxP
/note="Cre-mediated recombination occurs in the 8-bp core
sequence (ATGTATGC) (Shaw et al., 2021)."
promoter complement(1814..1832)
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
primer_bind complement(1919..1936)
/label=L4440
/note="L4440 vector, forward primer"
rep_origin complement(2090..2678)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(2852..3709)
/codon_start=1
/label=AmpR
/note="beta-lactamase"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
promoter complement(3710..3814)
/label=AmpR promoter
primer_bind 3882..3900
/label=pBRforEco
/note="pBR322 vectors, upsteam of EcoRI site, forward
primer"
primer_bind complement(3938..3960)
/label=pGEX 3'
/note="pGEX vectors, reverse primer"
primer_bind 4060..4079
/label=pRS-marker
/note="pRS vectors, use to sequence yeast selectable
marker"