Invitrogen™

MAX Efficiency™ Stbl2™ Competent Cells

Catalog number: 10268019
Invitrogen™

MAX Efficiency™ Stbl2™ Competent Cells

Catalog number: 10268019
Catalog Number
10268019
also known as 10268-019
Unit Size
5 x 200 µL
Price (USD)
311.00
Your Price:
Availability
***
Quantity
Catalog NumberUnit SizePrice (USD)AvailabilityQuantity
10268019
also known as 10268-019
5 x 200 µL
311.00
Your Price:
***
Product Overview
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MAX Efficiency® Stbl2™ Competent Cells are high-efficiency chemically competent cells specifically designed for cloning unstable inserts. In addition to recA1, a unique set of genetic markers allow for stable cloning of direct repeat and retroviral sequences and tandem array genes. MAX Efficiency® Stbl2™ Competent Cells offer:

• >1 x 109 transformants/µg plasmid DNA for cloning rare sequences
• Elimination of mcrBC-hsdRMS-mrr and mutation of mcrA—allows cloning of methylated genomic sequences
• A unique genotype that stabilizes direct repeat and retroviral sequences such as SIV and HIV
• Greatly increased plasmid yield and quality due to endA1 mutation
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Bacterial or Yeast Strain
Stbl2™
Blue/White Screening
No
Cloning Unstable DNA
Suitable for cloning unstable DNA
High-throughput Compatibility
Not High-throughput Compatible (Manual)
Plasmid
May be used for plasmids > 20 kb
Preparing Unmethylated DNA
Not Suitable for preparing unmethylated DNA
Product Line
MAX Efficiency™, Stbl2™
Propagating ccdB Vectors
Not for ccdB vector propagation
Quantity
5 x 200 μL
Reduces Recombination
Yes
Shipping Condition
Dry Ice
T1 Phage - Resistant (tonA)
No
Format
Tube
Product Type
Competent Cells
Species
E. coli
Contains F' Episome
Lacks F' Episome
Efficiency
> 1x10^9
Cell Type
Chemically Competent
Improves Plasmid Quality
Yes
Cloning Methylated DNA
Yes
Transformation Efficiency Level
High Efficiency (> 10^9 cfu⁄µg)

Contents & Storage

Contains:
• MAX Efficiency™ Stbl2™ Competent Cells: 5 vials, 200 µl each (total of 1 ml)
• pUC19 DNA (0.01 µg/ml): 1 vial, 100 µl
• SOC Medium: 1 bottle, 6 ml

Store Competent Cells at -80°C. Store pUC19 DNA at -20°C. Store SOC Medium at 4°C or at room temperature.

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