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Invitrogen™ TA Cloning™ Kit, with pCR™2.1 Vector, without competent cells
Provides quick, one-step cloning strategy for directly inserting Taq-amplified PCR product into plasmid vector
Brand: Invitrogen™ K202020
178.64 EUR valid until 2024-11-30
Use promo code "21651" to get your promotional price.
This item is not returnable.
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Description
The TA Cloning Kit uses the pCR2.1 cloning vector and ExpressLink T4 DNA Ligase to generate a ligation product in a fifteen-minute, room-temperature ligation step. Reactions typically yield >80% recombinants containing inserts.
- Fast and convenient: 15-minute, room-temperature ligation
- Efficient: blue/white screening and >80% clones with correct insert
- Flexible: choice of kanamycin or ampicillin resistance for flexible antibiotic selection
- Hassle-free: eliminates any enzymatic modifications of the PCR product
- Streamlined: does not require the use of PCR primers that contain restriction sites
- Provides 3'-T overhangs for direct ligation of Taq-amplified PCR products
- T7 promoter for in vitro RNA transcription and sequencing
- Versatile polylinker with flanking EcoR I sites for easy excision of insert
- M13 forward and reverse primer sites for sequencing
- How TA Cloning Works
- Taq polymerase has non-template-dependent activity that adds single deoxyadenosine (A) to 3' ends of PCR products
- Linearized vector supplied in this kit has single 3' deoxythymidine (T) residues
- Allows PCR inserts to ligate efficiently with vector
Cloning, PCR Cloning
Specifications
| Not Included | |
| TA Cloning™ kits contain linearized pCR™2.1 vector, ExpressLink™ T4 DNA ligase, 5X ExpressLink™ T4 DNA ligation buffer, dNTPs, 10X PCR buffer, sterile water, and controls. Store all components at -20°C. All reagents are guaranteed stable for 6 months when properly stored. |
|
| PCR Cloning | |
| TA Cloning™ | |
| T7 |
| TA Cloning | |
| Kit | |
| 20 Reactions | |
| Cloning Kit | |
| pCR2.1 |
For Research Use Only. Not for use in diagnostic procedures.