Basic Vector Information
pBlueBacHis2 A (4863 bp), pBlueBacHis2 B (4853 bp), and pBlueBacHis2 C (4861 bp) are baculovirus transfer vectors that contain the Xpress N-terminal tag for expression and purification of recombinant fusion proteins. The pBlueBacHis2 vector is provided in three different versions for simplified cloning of your gene in-frame with the Xpress tag. The vectors contain sequences homologous to the lacZ gene and ORF1629 sequences in Bac-N-Blue linear DNA, allowing production of blue, recombinant plaques. Expression of your recombinant fusion protein is driven by the polyhedrin promoter.
- Vector Name:
- pBlueBacHis2 C
- Antibiotic Resistance:
- Ampicillin
- Length:
- 4861 bp
- Type:
- Insect Cell Expression Vectors
- Replication origin:
- ori
- Copy Number:
- High copy number
- Promoter:
- polyhedrin
- Cloning Method:
- Enzyme digestion and ligation
- 5' Primer:
- polyhedrin forward
- Fusion Tag:
- His
pBlueBacHis2 C vector Vector Map
Plasmid Resuspension 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 ℃.
pBlueBacHis2 C vector Sequence
LOCUS 40924_6721 4861 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 4861) TITLE Direct Submission REFERENCE 2 (bases 1 to 4861) AUTHORS . TITLE Direct Submission COMMENT SGRef: number: 1; type: "Journal Article" FEATURES Location/Qualifiers source 1..4861 /mol_type="other DNA" /organism="synthetic DNA construct" promoter 4..94 /label=polyhedrin promoter /note="promoter for the baculovirus polyhedrin gene" CDS 110..127 /codon_start=1 /label=6xHis /note="6xHis affinity tag" /translation="HHHHHH" CDS 131..163 /codon_start=1 /label=T7 tag (gene 10 leader) /note="leader peptide from bacteriophage T7 gene 10" /translation="MASMTGGQQMG" CDS 167..190 /codon_start=1 /label=Xpress(TM) tag /note="Xpress(TM) epitope tag, including an enterokinase recognition and cleavage site" /translation="DLYDDDDK" misc_recomb 265..970 /label=baculovirus recombination region (ORF1629) /note="contains part of ORF1629" promoter 1546..1650 /label=AmpR promoter CDS 1651..2508 /codon_start=1 /label=AmpR /note="beta-lactamase" /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS LIKHW" rep_origin 2682..3270 /direction=RIGHT /label=ori /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of replication"
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