pSBtet-GP vector (V006780)

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Cat No.	Plasmid Name	Availability	Add to cart
V006780	pSBtet-GP	In stock, instant shipping	Buy one, get one free!

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

Basic Vector Information

SB-Transposon with Inducible Cloning Site This transposon contains an inducible SfiI cloning site for insertion of genes of interest (GOIs). It also includes: 1. Firefly luciferase: A reporter gene for bioluminescent imaging 2. Constitutive GFP expression: Provides visualization of transduced cells 3. rtTA: A reverse tetracycline-controlled transcriptional activator for inducible GOI expression 4. Puromycin resistance gene: Confers resistance to puromycin for selection of transduced cells

Vector Name:: pSBtet-GP

Antibiotic Resistance:: Ampicillin

Length:: 8021 bp

Type:: Mammalian Expression ; Transposon

Replication origin:: ori

Selection Marker:: Puromycin

Copy Number:: High Copy

Promoter:: TCE & RPBSA

Cloning Method:: Restriction Enzyme

5' Primer:: CCTGGAGCCAATTCCAACTCT

3' Primer:: CACTGCATTCTTGTTGTGGTT

Growth Strain(s):: Stbl3

Growth Temperature:: 37℃

pSBtet-GP vector Map

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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.

References

Kowarz E, Löscher D, Marschalek R. Optimized Sleeping Beauty transposons rapidly generate stable transgenic cell lines. Biotechnol J. 2015 Apr;10(4):647-53. doi: 10.1002/biot.201400821. Epub 2015 Mar 2. PMID: 25650551.

pSBtet-GP vector Sequence

LOCUS       40924_38818        8021 bp DNA     circular SYN 13-MAY-2021
DEFINITION  SB-transposon with inducible SfiI cloning site for GOI (contains 
            firefly luciferase) and constitutive expression of GFP, rtTA and 
            puromycin resistance gene.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 8021)
  AUTHORS   Kowarz E, Loescher D, Marschalek R
  TITLE     Optimized Sleeping Beauty transposons rapidly generate stable 
            transgenic cell lines.
  JOURNAL   Biotechnol J. 2015 Feb 4. doi: 10.1002/biot.201400821.
  PUBMED    25650551
REFERENCE   2  (bases 1 to 8021)
  TITLE     Direct Submission
REFERENCE   3  (bases 1 to 8021)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Biotechnol 
            J. 2015 Feb 4. doi: 10.1002/biot.201400821."
COMMENT     SGRef: number: 2; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..8021
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        295..607
                     /label=tight TRE promoter
                     /note="Tet-responsive promoter PTight, consisting of seven
                     tet operator sequences followed by the minimal CMV 
                     promoter"
     CDS             686..2335
                     /codon_start=1
                     /label=luciferase
                     /note="firefly luciferase"
                     /translation="MEDAKNIKKGPAPFYPLEDGTAGEQLHKAMKRYALVPGTIAFTDA
                     HIEVDITYAEYFEMSVRLAEAMKRYGLNTNHRIVVCSENSLQFFMPVLGALFIGVAVAP
                     ANDIYNERELLNSMGISQPTVVFVSKKGLQKILNVQKKLPIIQKIIIMDSKTDYQGFQS
                     MYTFVTSHLPPGFNEYDFVPESFDRDKTIALIMNSSGSTGLPKGVALPHRTACVRFSHA
                     RDPIFGNQIIPDTAILSVVPFHHGFGMFTTLGYLICGFRVVLMYRFEEELFLRSLQDYK
                     IQSALLVPTLFSFFAKSTLIDKYDLSNLHEIASGGAPLSKEVGEAVAKRFHLPGIRQGY
                     GLTETTSAILITPEGDDKPGAVGKVVPFFEAKVVDLDTGKTLGVNQRGELCVRGPMIMS
                     GYVNNPEATNALIDKDGWLHSGDIAYWDEDEHFFIVDRLKSLIKYKGYQVAPAELESIL
                     LQHPNIFDAGVAGLPDDDAGELPAAVVVLEHGKTMTEKEIVDYVASQVTTAKKLRGGVV
                     FVDEVPKGLTGKLDARKIREILIKAKKGGKIAV"
     polyA_signal    complement(2374..2495)
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     CDS             3218..3934
                     /codon_start=1
                     /label=EGFP
                     /note="enhanced GFP"
                     /translation="MLSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     CDS             3944..4000
                     /codon_start=1
                     /product="2A peptide from porcine teschovirus-1
                     polyprotein"
                     /label=P2A
                     /note="Eukaryotic ribosomes fail to insert a peptide bond 
                     between the Gly and Pro residues, yielding separate 
                     polypeptides."
                     /translation="ATNFSLLKQAGDVEENPGP"
     CDS             4001..4744
                     /codon_start=1
                     /label=rtTA-Advanced
                     /note="improved tetracycline-controlled transactivator"
                     /translation="MSRLDKSKVINGALELLNGVGIEGLTTRKLAQKLGVEQPTLYWHV
                     KNKRALLDALPIEMLDRHHTHFCPLEGESWQDFLRNNAKSFRCALLSHRDGAKVHLGTR
                     PTEKQYETLENQLAFLCQQGFSLENALYALSAVGHFTLGCVLEEQEHQVAKEERETPTT
                     DSMPPLLRQAIELFDRQGAEPAFLFGLELIICGLEKQLKCESGGPADALDDFDLDMLPA
                     DALDDFDLDMLPADALDDFDLDMLPG"
     CDS             4751..4807
                     /codon_start=1
                     /product="2A peptide from porcine teschovirus-1
                     polyprotein"
                     /label=P2A
                     /note="Eukaryotic ribosomes fail to insert a peptide bond 
                     between the Gly and Pro residues, yielding separate 
                     polypeptides."
                     /translation="ATNFSLLKQAGDVEENPGP"
     CDS             4808..5407
                     /codon_start=1
                     /gene="pac from Streptomyces alboniger"
                     /product="puromycin N-acetyltransferase"
                     /label=PuroR
                     /note="confers resistance to puromycin"
                     /translation="MTEYKPTVRLATRDDVPRAVRTLAAAFADYPATRHTVDPDRHIER
                     VTELQELFLTRVGLDIGKVWVADDGAAVAVWTTPESVEAGAVFAEIGPRMAELSGSRLA
                     AQQQMEGLLAPHRPKEPAWFLATVGVSPDHQGKGLGSAVVLPGVEAAERAGVPAFLETS
                     APRNLPFYERLGFTVTADVEVPEGPRTWCMTRKPGA"
     primer_bind     complement(4808..4827)
                     /label=Puro-R
                     /note="Puromycin resistance gene, reverse primer. Also
                     called puro-variant-R"
     primer_bind     5304..5324
                     /label=Puro-F
                     /note="Puromycin resistance gene, forward primer"
     polyA_signal    5468..5692
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     primer_bind     complement(6018..6035)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(6189..6777)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(6951..7808)
                     /codon_start=1
                     /label=AmpR
                     /note="beta-lactamase"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     promoter        complement(7809..7913)
                     /label=AmpR promoter