pTracer-CMV2 vector (V000414)

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Price Information

Cat No.	Plasmid Name	Availability	Add to cart
V000414	pTracer-CMV2	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:: pTracer-CMV2

Antibiotic Resistance:: Ampicillin

Length:: 6210 bp

Type:: Mammalian Expression Vectors

Replication origin:: ori

Selection Marker:: Zeocin

Promoter:: EF-1α

pTracer-CMV2 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.

pTracer-CMV2 vector Sequence

LOCUS       40924_43853        6210 bp DNA     circular SYN 13-JAN-2022
DEFINITION  synthetic circular DNA.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6210)
  TITLE     Direct Submission
REFERENCE   2  (bases 1 to 6210)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..6210
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        235..614
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        615..818
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early
                     promoter"
     promoter        863..881
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     polyA_signal    1028..1139
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     promoter        1309..2487
                     /label=EF-1-alpha promoter
                     /note="strong constitutive promoter for human elongation
                     factor EF-1-alpha"
     promoter        2504..2522
                     /note="T7 promoter"
                     /note="promoter for bacteriophage T7 RNA polymerase"
     promoter        2611..2658
                     /label=EM7 promoter
                     /note="synthetic bacterial promoter"
     CDS             2677..3381
                     /label=Cycle 3 GFP
                     /note="Cycle 3 GFP (Crameri et al., 1996)"
     CDS             3376..3753
                     /codon_start=1
                     /gene="Sh ble from Streptoalloteichus hindustanus"
                     /product="antibiotic-binding protein"
                     /label=Sh ble from Streptoalloteichus hindustanus
                     /note="BleoR"
                     /note="confers resistance to bleomycin, phleomycin, and 
                     Zeocin(TM)"
                     /translation="MDAKLTSAVPVLTARDVAGAVEFWTDRLGFSRDFVEDDFAGVVRD
                     DVTLFISAVQDQVVPDNTLAWVWVRGLDELYAEWSEVVSTNFRDASGPAMTEIGEQPWG
                     REFALRDPAGNCVHFVAEEQD"
     polyA_signal    3883..4016
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(4053..4069)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     protein_bind    complement(4077..4093)
                     /label=lac operator
                     /note="The lac repressor binds to the lac operator to
                     inhibit transcription in E. coli. This inhibition can be 
                     relieved by adding lactose or 
                     isopropyl-beta-D-thiogalactopyranoside (IPTG)."
     promoter        complement(4101..4131)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    complement(4146..4167)
                     /label=CAP binding site
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     rep_origin      complement(4455..5043)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(5217..6074)
                     /label=AmpR
                     /note="beta-lactamase"
     promoter        complement(6075..6179)
                     /label=AmpR promoter