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The pASK-IBA4C vector allows the expression of [i]Strep[/i]-tag®-fusion-proteins in [i]E.coli[/i].
The vector carries the inducible tetracycline promoter/operator for the regulated expression of proteins and the ompA signal for periplasmic secretion of the recombinant protein, the [i]Strep[/i]-tag® for N-terminal fusion to the recombinant protein and the Chloramphenicol Resistance cassette. It can be used with any [i]E. coli[/i] strain because the [i]tet[/i]-promoter works independently from the genetic background of [i]E.coli[/i].

- [b]promoter[/b] from bp 37  to 72 
- [b]forward primer binding site[/b] from bp 57  to 76 
- [b]OmpA signal sequence[/b] from bp 139 to 201
- [b][i]Strep[/i]-tag®[/b] from bp 202 to 231
- [b]multiple cloning site[/b] from bp 232 to 313
- [b]reverse primer binding site[/b] from bp 381 to 397
- [b]f1 origin[/b] from bp 410 to 848
- [b]CamR resistance gene[/b] from bp 970 to 1629
- [b][i]tet[/i]-repressor[/b] from bp 1642 to 2265

Spezifikationen

Affinity Tag N'-terminal: Strep-tag®II
Cloning Method: Direct cloning using e.g. restriction enzyme BsaI in MCS
Concentration: 250 ng/µl
Expression Host: E. coli
Form: Suspension in TE buffer
Possible Application: Expression plasmid for Strep-tag®II fusion proteins
Promoter: tet Promoter
Resistance: Chloramphenicol
Sequence: See Documents
Size: 3074 bp

Lieferinformationen

Storage: -20 °C
Stability: 12 months after shipping
Shipping: Room temperature

Accessories

Competent cells E. coli TOP10
Chemisch kompetente Zellen für die Plasmidvermehrung
Anhydrotetracycline
Tetracyclin-Derivat zur Induktion von Tetracyclin-gesteuerten Promotoren

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pASG-IBA2 vector
Periplasmic E. coli expression vector encoding a C-terminal Strep-tag®II
pASG-IBA4 vector
Periplasmic E. coli expression vector encoding an N-terminal Strep-tag®II