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pLTR-G vector (V011388)

Price Information

Cat No. Plasmid Name Availability Add to cart
V011388 pLTR-G 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:
pLTR-G
Antibiotic Resistance:
Kanamycin
Length:
5832 bp
Type:
Mammalian Expression, Lentiviral
Replication origin:
ori
Selection Marker:
Neomycin (select with G418)
Copy Number:
High Copy
Cloning Method:
Restriction Enzyme

pLTR-G vector Map

Copy Sequence View Map
pLTR-G5832 bp60012001800240030003600420048005400VSV-GSV40 poly(A) signalf1 oriAmpR promoterSV40 promoterNeoR/KanRTK-pA-RHSV TK poly(A) signalori

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.

pLTR-G vector Sequence

LOCUS       40924_28791        5832 bp DNA     circular SYN 13-MAY-2021
DEFINITION  synthetic circular DNA.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5832)
  AUTHORS   Reiser J, Harmison G, Kluepfel-Stahl S, Brady RO, Karlsson S, 
            Schubert M
  TITLE     Transduction of nondividing cells using pseudotyped defective 
            high-titer HIV type 1 particles.
  JOURNAL   Proc Natl Acad Sci U S A. 1996 Dec 24. 93(26):15266-71.
  PUBMED    8986799
REFERENCE   2  (bases 1 to 5832)
  TITLE     Direct Submission
REFERENCE   3  (bases 1 to 5832)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Proc Natl 
            Acad Sci U S A. 1996 Dec 24. 93(26):15266-71."
COMMENT     SGRef: number: 2; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..5832
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     CDS             782..2314
                     /codon_start=1
                     /label=VSV-G
                     /note="vesicular stomatitis virus G glycoprotein"
                     /translation="MKCLLYLAFLFIGVNCKFTIVFPHNQKGNWKNVPSNYHYCPSSSD
                     LNWHNDLIGTALQVKMPKSHKAIQADGWMCHASKWVTTCDFRWYGPKYITHSIRSFTPS
                     VEQCKESIEQTKQGTWLNPGFPPQSCGYATVTDAEAVIVQVTPHHVLVDEYTGEWVDSQ
                     FINGKCSNYICPTVHNSTTWHSDYKVKGLCDSNLISMDITFFSEDGELSSLGKEGTGFR
                     SNYFAYETGGKACKMQYCKHWGVRLPSGVWFEMADKDLFAAARFPECPEGSSISAPSQT
                     SVDVSLIQDVERILDYSLCQETWSKIRAGLPISPVDLSYLAPKNPGTGPAFTIINGTLK
                     YFETRYIRVDIAAPILSRMVGMISGTTTERELWDDWAPYEDVEIGPNGVLRTSSGYKFP
                     LYMIGHGMLDSDLHLSSKAQVFEHPHIQDAASQLPDDESLFFGDTGLSKNPIELVEGWF
                     SSWKSSIASFFFIIGLIIGLFLVLRVGIHLCIKLKHTKKRQIYTDIEMNRLGK"
     polyA_signal    2620..2741
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     rep_origin      complement(2748..3203)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow
                     indicates direction of (+) strand synthesis"
     promoter        3230..3334
                     /label=AmpR promoter
     promoter        3336..3693
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     CDS             3728..4519
                     /codon_start=1
                     /label=NeoR/KanR
                     /note="aminoglycoside phosphotransferase"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     primer_bind     complement(4710..4729)
                     /label=TK-pA-R
                     /note="Thymidine kinase polyA, reverse primer"
     polyA_signal    4754..4801
                     /label=HSV TK poly(A) signal
                     /note="herpes simplex virus thymidine kinase
                     polyadenylation signal (Cole and Stacy, 1985)"
     rep_origin      5130..5718
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"