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pMK1200-Stuffer-EF1a-Puro-mCherry vector (V013099)

Price Information

Cat No. Plasmid Name Availability Add to cart
V013099 pMK1200-Stuffer-EF1a-Puro-mCherry In stock, 1 week for quality controls

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Two tubes of lyophilized plasmid will be delivered, each tube is about 5µg.

Basic Vector Information

Vector Name:
pMK1200-Stuffer-EF1a-Puro-mCherry
Antibiotic Resistance:
Ampicillin
Length:
8626 bp
Type:
Transcriptional regulation
Replication origin:
ori
Host:
Mammalian cells, Lentivirus
Selection Marker:
Puro
Promoter:
EF-1α
Growth Strain(s):
Stbl3
Growth Temperature:
37℃

pMK1200-Stuffer-EF1a-Puro-mCherry vector Map

Copy Sequence View Map
pMK1200-Stuffer-EF1a-Puro-mCherry8626 bp4008001200160020002400280032003600400044004800520056006000640068007200760080008400CMV enhancerCMV promoter5' LTR (truncated)HIV-1 PsiRREgp41 peptideProtein TatcPPT/CTSEF-1-alpha promoterPuroRmCherryWPREKS primeroriAmpRAmpR promoter

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.

pMK1200-Stuffer-EF1a-Puro-mCherry vector Sequence

LOCUS       V013099                 8626 bp    DNA     circular SYN 01-JAN-1980
DEFINITION  Exported.
ACCESSION   V013099
VERSION     V013099
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
            .
REFERENCE   1  (bases 1 to 8626)
  AUTHORS   .
  TITLE     Direct Submission
FEATURES             Location/Qualifiers
     source          1..8626
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        247..626
                     /label="CMV enhancer"
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        627..829
                     /label="CMV promoter"
                     /note="human cytomegalovirus (CMV) immediate early
                     promoter"
     LTR             844..1024
                     /label="5' LTR (truncated)"
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     misc_feature    1071..1196
                     /label="HIV-1 Psi"
                     /note="packaging signal of human immunodeficiency virus
                     type 1"
     misc_feature    1695..1928
                     /label="RRE"
                     /note="The Rev response element (RRE) of HIV-1 allows for
                     Rev-dependent mRNA export from the nucleus to the
                     cytoplasm."
     CDS             2113..2157
                     /label="gp41 peptide"
                     /note="antigenic peptide corresponding to amino acids 655
                     to 669 of the HIV envelope protein gp41 (Lutje Hulsik et
                     al., 2013)"
     CDS             2306..2347
                     /note="Protein Tat from Human immunodeficiency virus type 1
                     group M subtype B (isolate WMJ22). Accession#: P12509"
                     /label="Protein Tat"
     misc_feature    2455..2572
                     /label="cPPT/CTS"
                     /note="central polypurine tract and central termination
                     sequence of HIV-1"
     promoter        2662..3834
                     /label="EF-1-alpha promoter"
                     /note="strong constitutive promoter for human elongation
                     factor EF-1-alpha"
     CDS             3846..4442
                     /label="PuroR"
                     /note="puromycin N-acetyltransferase"
     CDS             4518..5225
                     /label="mCherry"
                     /note="monomeric derivative of DsRed fluorescent protein
                     (Shaner et al., 2004)"
     misc_feature    5515..6103
                     /label="WPRE"
                     /note="woodchuck hepatitis virus posttranscriptional
                     regulatory element"
     primer_bind     complement(6106..6122)
                     /label="KS primer"
                     /note="common sequencing primer, one of multiple similar
                     variants"
     rep_origin      complement(6874..7462)
                     /direction=LEFT
                     /label="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
                     replication"
     CDS             complement(7636..8493)
                     /label="AmpR"
                     /note="beta-lactamase"
     promoter        complement(8494..8598)
                     /label="AmpR promoter"