pECTO vector (V013470)

Price Information

Cat No. Plasmid Name Availability Add to cart
V013470 pECTO 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:
pECTO
Antibiotic Resistance:
Ampicillin
Length:
11390 bp
Replication origin:
ori
Host:
Staphylococcus aureus
Growth Strain(s):
DH5a
Growth Temperature:
37℃

pECTO vector Map

pECTO11390 bp500100015002000250030003500400045005000550060006500700075008000850090009500100001050011000rRNA adenine N-6-methyltransferasePlasmid recombination enzyme type 1Beta-galactosidase bgaBrrnB T1 terminatorropbomoriAmpRAmpR 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.

pECTO vector Sequence

LOCUS       V013470                11390 bp    DNA     circular SYN 01-JAN-1980
DEFINITION  Exported.
ACCESSION   V013470
VERSION     V013470
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
            .
REFERENCE   1  (bases 1 to 11390)
  AUTHORS   .
  TITLE     Direct Submission
FEATURES             Location/Qualifiers
     source          1..11390
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     CDS             complement(98..829)
                     /gene="ermC"
                     /label="rRNA adenine N-6-methyltransferase"
                     /note="rRNA adenine N-6-methyltransferase from
                     Staphylococcus aureus. Accession#: P02979"
     CDS             1241..2449
                     /gene="pre"
                     /label="Plasmid recombination enzyme type 1"
                     /note="Plasmid recombination enzyme type 1 from
                     Staphylococcus aureus. Accession#: P03857"
     CDS             complement(3974..5989)
                     /gene="bgaB"
                     /label="Beta-galactosidase bgaB"
                     /note="Beta-galactosidase bgaB from Geobacillus
                     kaustophilus. Accession#: P19668"
     terminator      7101..7172
                     /label="rrnB T1 terminator"
                     /note="transcription terminator T1 from the E. coli rrnB
                     gene"
     CDS             8947..9135
                     /label="rop"
                     /note="Rop protein, which maintains plasmids at low copy
                     number"
     misc_feature    9240..9380
                     /label="bom"
                     /note="basis of mobility region from pBR322"
     rep_origin      complement(9566..10154)
                     /direction=LEFT
                     /label="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
                     replication"
     CDS             complement(10328..11185)
                     /label="AmpR"
                     /note="beta-lactamase"
     promoter        complement(11186..11290)
                     /label="AmpR promoter"