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pOst1-NubI vector (V013450)

Price Information

Cat No. Plasmid Name Availability Add to cart
V013450 pOst1-NubI 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:
pOst1-NubI
Antibiotic Resistance:
Ampicillin
Length:
8056 bp
Type:
Hybridization
Replication origin:
ori
Host:
Yeast
Selection Marker:
TRP1
Promoter:
ADH1(medium)
Growth Strain(s):
DH5a
Growth Temperature:
37℃

pOst1-NubI vector Map

Copy Sequence View Map
pOst1-NubI8056 bp400800120016002000240028003200360040004400480052005600600064006800720076008000AmpRoriCAP binding sitelac promoterlac operatorM13 revADH1 terminatorHAHADolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1ADH1 promoterM13 fwdf1 oriTRP1TRP1 promoter2u oriAmpR promoter

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.

pOst1-NubI vector Sequence

LOCUS       V013450                 8056 bp    DNA     circular SYN 01-JAN-1980
DEFINITION  Exported.
ACCESSION   V013450
VERSION     V013450
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
            .
REFERENCE   1  (bases 1 to 8056)
  AUTHORS   .
  TITLE     Direct Submission
FEATURES             Location/Qualifiers
     source          1..8056
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     rep_origin      904..1492
                     /label="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
                     replication"
     protein_bind    1780..1801
                     /label="CAP binding site"
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     promoter        1816..1846
                     /label="lac promoter"
                     /note="promoter for the E. coli lac operon"
     protein_bind    1854..1870
                     /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     1878..1894
                     /label="M13 rev"
                     /note="common sequencing primer, one of multiple similar
                     variants"
     terminator      complement(1918..2105)
                     /label="ADH1 terminator"
                     /note="transcription terminator for the S. cerevisiae
                     alcohol dehydrogenase 1 (ADH1) gene"
     CDS             complement(2283..2309)
                     /label="HA"
                     /note="HA (human influenza hemagglutinin) epitope tag"
     CDS             complement(2319..2345)
                     /label="HA"
                     /note="HA (human influenza hemagglutinin) epitope tag"
     CDS             complement(2367..3794)
                     /gene="OST1"
                     /label="Dolichyl-diphosphooligosaccharide--protein
                     glycosyltransferase subunit 1"
                     /note="Dolichyl-diphosphooligosaccharide--protein
                     glycosyltransferase subunit 1 from Saccharomyces cerevisiae
                     (strain ATCC 204508 / S288c). Accession#: P41543"
     promoter        complement(3798..4502)
                     /label="ADH1 promoter"
                     /note="promoter for alcohol dehydrogenase 1"
     primer_bind     complement(4525..4541)
                     /label="M13 fwd"
                     /note="common sequencing primer, one of multiple similar
                     variants"
     rep_origin      4682..5137
                     /label="f1 ori"
                     /note="f1 bacteriophage origin of replication; arrow
                     indicates direction of (+) strand synthesis"
     CDS             complement(5243..5914)
                     /label="TRP1"
                     /note="phosphoribosylanthranilate isomerase, required for
                     tryptophan biosynthesis"
     promoter        complement(5915..6196)
                     /label="TRP1 promoter"
     rep_origin      6455..7797
                     /label="2u ori"
                     /note="yeast 2u plasmid origin of replication"
     promoter        7824..7928
                     /label="AmpR promoter"
     CDS             join(7929..8056,1..730)
                     /label="AmpR"
                     /note="beta-lactamase"