Cart 2

MIGR1 vector (V011897)

Price Information

Cat No. Plasmid Name Availability Add to cart
V011897 MIGR1 In stock, instant shipping

Buy one, get one free!

Two tubes of lyophilized plasmid will be delivered, each tube is about 5µg.

Basic Vector Information

Vector Name:
MIGR1
Antibiotic Resistance:
Ampicillin
Length:
6441 bp
Type:
Mammalian Expression, Retroviral
Replication origin:
ori
Copy Number:
High Copy
Promoter:
MSCV
Cloning Method:
Restriction Enzyme
5' Primer:
pLXSN 5'
Growth Strain(s):
Stbl3

MIGR1 vector Map

Copy Sequence View Map
MIGR16441 bp300600900120015001800210024002700300033003600390042004500480051005400570060006300IRES2EGFP3' LTRlac operatorlac promoterCAP binding siteoriAmpRAmpR promoter5' LTRMESV Psigag (truncated)

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.

MIGR1 vector Sequence

LOCUS       40924_1959        6441 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 6441)
  AUTHORS   Pear WS, Miller JP, Xu L, Pui JC, Soffer B, Quackenbush RC, 
            Pendergast AM, Bronson R, Aster JC, Scott ML, Baltimore D
  TITLE     Efficient and rapid induction of a chronic myelogenous leukemia-like
            myeloproliferative disease in mice receiving P210 bcr/abl-transduced
            bone marrow.
  JOURNAL   Blood. 1998 Nov 15. 92(10):3780-92.
  PUBMED    9808572
REFERENCE   2  (bases 1 to 6441)
  TITLE     Direct Submission
REFERENCE   3  (bases 1 to 6441)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Blood. 1998
            Nov 15. 92(10):3780-92."
COMMENT     SGRef: number: 2; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..6441
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     misc_feature    161..737
                     /label=IRES2
                     /note="internal ribosome entry site (IRES) of the 
                     encephalomyocarditis virus (EMCV)"
     CDS             738..1454
                     /codon_start=1
                     /label=EGFP
                     /note="enhanced GFP"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     ANFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     LTR             1559..2073
                     /label=3' LTR
                     /note="3' long terminal repeat from murine embryonic stem
                     cell virus"
     protein_bind    complement(2235..2251)
                     /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(2259..2289)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    complement(2304..2325)
                     /label=CAP binding site
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     rep_origin      complement(2613..3201)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(3375..4232)
                     /codon_start=1
                     /label=AmpR
                     /note="beta-lactamase"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     promoter        complement(4233..4337)
                     /label=AmpR promoter
     LTR             5165..5681
                     /label=5' LTR
                     /note="5' long terminal repeat from murine embryonic stem
                     cell virus"
     misc_feature    5745..6086
                     /label=MESV Psi
                     /note="packaging signal of murine embryonic stem cell
                     virus"
     CDS             join(6153..6441,1..128)
                     /codon_start=1
                     /label=gag (truncated)
                     /note="truncated Moloney murine leukemia virus (MMLV) gag
                     gene lacking the start codon"
                     /translation="GQTVTTPLSLTLGHWKDVERIAHNQSVDVKKRRWVTFCSAEWPTF
                     NVGWPRDGTFNRDLITQVKIKVFSPGPHGHPDQVPYIVTWEALAFDPPPWVKPFVHPKP
                     PPPLPPSAPSLPLEPPRSTPPRSSLYPALTPSLGA"