Price Information
| Cat No. | Plasmid Name | Availability | Buy one, get one free! (?) |
|---|---|---|---|
| V008113 | pCU-MET3-GFP | In stock, instant shipping |
Two tubes of lyophilized plasmid will be delivered, each tube is about 5µg.
Basic Vector Information
pCU-MET3-GFP is an expression plasmid for Candida glabrata, carrying a methionine/cysteine-regulated MET3 promoter driving the GFP reporter gene for monitoring gene expression regulation.
- Vector Name:
- pCU-MET3-GFP
- Antibiotic Resistance:
- Ampicillin
- Length:
- 7009 bp
- Type:
- Cloning vector
- Replication origin:
- ori
- Host:
- Yeast
- Source/Author:
- Zordan RE, Ren Y, Pan SJ, Rotondo G, Penas Ade L, Iluore J, Cormack BP.
- Promoter:
- URA3
- Growth Strain(s):
- DH10B
pCU-MET3-GFP vector Map
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
- Zordan RE, Ren Y, Pan SJ, Rotondo G, De Las Peñas A, Iluore J, Cormack BP. Expression plasmids for use in Candida glabrata. G3 (Bethesda). 2013 Oct 3;3(10):1675-86. doi: 10.1534/g3.113.006908. Erratum in: G3 (Bethesda). 2014 Jul;4(7):1361. PMID: 23934995; PMCID: PMC3789792.
pCU-MET3-GFP vector Sequence
LOCUS 40924_13820 7009 bp DNA circular SYN 17-DEC-2018
DEFINITION Cloning vector pCU-MET3-GFP, complete sequence.
ACCESSION .
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 7009)
AUTHORS Zordan RE, Ren Y, Pan SJ, Rotondo G, Penas Ade L, Iluore J, Cormack
BP.
TITLE Expression Plasmids for Use in Candida glabrata
JOURNAL G3 (Bethesda) 3 (10), 1675-1686 (2013)
PUBMED 23934995
REFERENCE 2 (bases 1 to 7009)
AUTHORS Zordan RE, Cormack BP.
TITLE Direct Submission
JOURNAL Submitted (14-MAY-2013) Molecular Biology and Genetics, Johns
Hopkins School of Medicine, 725 N Wolfe St., Hunterian 609,
Baltimore, MD 21205, USA
REFERENCE 3 (bases 1 to 7009)
TITLE Direct Submission
REFERENCE 4 (bases 1 to 7009)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "G3
(Bethesda)"; date: "2013"; volume: "3"; issue: "10"; pages:
"1675-1686"
COMMENT SGRef: number: 2; type: "Journal Article"; journalName: "Submitted
(14-MAY-2013) Molecular Biology and Genetics, Johns Hopkins School
of Medicine, 725 N Wolfe St., Hunterian 609, Baltimore, MD 21205,
USA"
COMMENT SGRef: number: 3; type: "Journal Article"
FEATURES Location/Qualifiers
source 1..7009
/mol_type="other DNA"
/organism="synthetic DNA construct"
misc_feature complement(66..664)
/label=Candida glabrata CEN/ARS
/note="Candida glabrata CEN/ARS"
promoter 666..737
/label=AmpR promoter
CDS 738..1595
/label=AmpR
/note="beta-lactamase"
rep_origin 1769..2357
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
protein_bind 2645..2666
/label=CAP binding site
/note="CAP binding activates transcription in the presence
of cAMP."
promoter 2681..2711
/label=lac promoter
/note="promoter for the E. coli lac operon"
protein_bind 2719..2735
/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)."
primer_bind 2743..2759
/label=M13 rev
/note="common sequencing primer, one of multiple similar
variants"
promoter 2780..2798
/label=T3 promoter
/note="promoter for bacteriophage T3 RNA polymerase"
regulatory 2817..3842
/label=Candida glabrata MET3 promoter (BG2)
/note="Candida glabrata MET3 promoter (BG2)"
/regulatory_class="promoter"
primer_bind 3843..3859
/label=SK primer
/note="common sequencing primer, one of multiple similar
variants"
CDS 3879..4592
/label=yeGFP
/note="yeast-enhanced green fluorescent protein"
regulatory 4614..5011
/label=region downstream of HIS3 in Candida glabrata BG2
/note="region downstream of HIS3 in Candida glabrata BG2"
/regulatory_class="terminator"
promoter complement(5026..5044)
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
primer_bind complement(5054..5070)
/label=M13 fwd
/note="common sequencing primer, one of multiple similar
variants"
rep_origin 5211..5666
/direction=RIGHT
/label=f1 ori
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
CDS complement(5800..6600)
/label=URA3
/note="orotidine-5'-phosphate decarboxylase, required for
uracil biosynthesis"
promoter complement(6601..6816)
/label=URA3 promoter