Price Information
| Cat No. | Plasmid Name | Availability | Add to cart |
|---|---|---|---|
| V017176 | pLV-EGFP-U3-Osp.gRNA | 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:
- pLV-EGFP-U3-Osp.gRNA
- Antibiotic Resistance:
- Ampicillin
- Length:
- 8119 bp
- Type:
- Gene knockout
- Replication origin:
- ori
- Host:
- Mammalian cells, Lentivirus
- Promoter:
- mPGK
- Growth Strain(s):
- Stbl3
- Growth Temperature:
- 37℃
pLV-EGFP-U3-Osp.gRNA 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.
pLV-EGFP-U3-Osp.gRNA vector Sequence
LOCUS V017176 8119 bp DNA circular SYN 01-JAN-1980
DEFINITION Exported.
ACCESSION V017176
VERSION V017176
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
.
REFERENCE 1 (bases 1 to 8119)
AUTHORS .
TITLE Direct Submission
FEATURES Location/Qualifiers
source 1..8119
/mol_type="other DNA"
/organism="synthetic DNA construct"
promoter 1..204
/label="CMV promoter"
/note="human cytomegalovirus (CMV) immediate early
promoter"
misc_feature 446..571
/label="HIV-1 Psi"
/note="packaging signal of human immunodeficiency virus
type 1"
misc_feature 1063..1296
/label="RRE"
/note="The Rev response element (RRE) of HIV-1 allows for
Rev-dependent mRNA export from the nucleus to the
cytoplasm."
CDS 1481..1525
/label="gp41 peptide"
/note="antigenic peptide corresponding to amino acids 655
to 669 of the HIV envelope protein gp41 (Lutje Hulsik et
al., 2013)"
CDS 1674..1715
/note="Protein Tat from Human immunodeficiency virus type 1
group M subtype B (isolate WMJ22). Accession#: P12509"
/label="Protein Tat"
misc_feature 1792..1909
/label="cPPT/CTS"
/note="central polypurine tract and central termination
sequence of HIV-1"
promoter 1948..2447
/label="PGK promoter"
/note="mouse phosphoglycerate kinase 1 promoter"
CDS 2477..3193
/label="EGFP"
/note="enhanced GFP"
misc_feature 3220..3808
/label="WPRE"
/note="woodchuck hepatitis virus posttranscriptional
regulatory element"
promoter 3929..4169
/label="U6 promoter"
/note="RNA polymerase III promoter for human U6 snRNA"
LTR 4333..4513
/label="5' LTR (truncated)"
/note="truncated 5' long terminal repeat (LTR) from HIV-1"
promoter complement(4542..4560)
/label="SP6 promoter"
/note="promoter for bacteriophage SP6 RNA polymerase"
promoter complement(4807..4825)
/label="T7 promoter"
/note="promoter for bacteriophage T7 RNA polymerase"
primer_bind complement(4835..4851)
/label="M13 fwd"
/note="common sequencing primer, one of multiple similar
variants"
rep_origin 4993..5448
/label="f1 ori"
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
promoter 5474..5578
/label="AmpR promoter"
CDS 5579..6436
/label="AmpR"
/note="beta-lactamase"
rep_origin 6610..7198
/label="ori"
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
protein_bind 7486..7507
/label="CAP binding site"
/note="CAP binding activates transcription in the presence
of cAMP."
promoter 7522..7552
/label="lac promoter"
/note="promoter for the E. coli lac operon"
protein_bind 7560..7576
/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 7584..7600
/label="M13 rev"
/note="common sequencing primer, one of multiple similar
variants"
promoter 7621..7639
/label="T3 promoter"
/note="promoter for bacteriophage T3 RNA polymerase"
enhancer 7740..8119
/label="CMV enhancer"
/note="human cytomegalovirus immediate early enhancer"