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BstUI

Catalog # Concentration Size List Price Quantity Your Price
R0518L 10000 units/ml 5000 units $425.00
$382.50
R0518S 10000 units/ml 1000 units $104.00
$93.60
Catalog # Size List Price Your Price
R0518L 5000 units $425.00
$382.50
R0518S 1000 units $104.00
$93.60
Catalog #
Qty:
 
*On-line ordering is for Canadian customers only. Web pricing is applicable only to orders placed online at www.neb.ca
  • 100% activity in rCutSmart™ Buffer (over 210 enzymes are available in the same buffer) allowing for easier double digests
  • Restriction Enzyme Cut Site: CG/CG
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Product Source
An E.coli strain that carries the cloned BstUI gene from Bacillus stearothermophilus U458 (Z. Chen)
Reagents Supplied

The following reagents are supplied with this product:

NEB # Component Name Component # Stored at (°C) Amount Concentration
  BstUI R0518SVIAL -20 1 x 0.1 ml 10,000 units/ml
  rCutSmart™ Buffer B6004SVIAL -20 1 x 1.25 ml 10 X
  BstUI R0518LVIAL -20 1 x 0.5 ml 10,000 units/ml
  rCutSmart™ Buffer B6004SVIAL -20 1 x 1.25 ml 10 X

Properties & Usage

Unit Definition

One unit is defined as the amount of enzyme required to digest 1 µg of λ DNA in 1 hour at 60°C in 50 µl assay buffer.

Reaction Conditions

1X rCutSmart™ Buffer
Incubate at 60°C

1X rCutSmart™ Buffer
50 mM Potassium Acetate
20 mM Tris-acetate
10 mM Magnesium Acetate
100 µg/ml Recombinant Albumin
(pH 7.9 @ 25°C)

Activity in NEBuffers

NEBufferâ„¢ r1.1: 50%
NEBufferâ„¢ r2.1: 100%
NEBufferâ„¢ r3.1: 25%
rCutSmartâ„¢ Buffer: 100%

Diluent Compatibility

Storage Buffer

10 mM Tris-HCl
50 mM NaCl
1 mM DTT
0.1 mM EDTA
200 µg/ml Recombinant Albumin
50% Glycerol
pH 7.4 @ 25°C

Heat Inactivation

No

Methylation Sensitivity

dam methylation: Not Sensitive
dcm methylation: Not Sensitive
CpG Methylation: Blocked

Isoschizomers

AccII
Bsh1236I
BspFNI
BstFNI
FnuDII+
MvnI

Activity at Temperature

@37°C: 10%


Companion Products
Materials Sold Separately
Notes
  • BstUI is an isoschizomer of FnuDII.
  • For enzymes that cannot be heat-inactivated, we recommend using a column for cleanup (such as the Monarch® PCR & DNA Cleanup Kit), or running the reaction on an agarose gel and then extracting the DNA (we recommend Monarch Gel Extraction Kit), or performing a phenol/chloroform extraction.
  • Blocked by CpG methylation.
Quality Control Assay
Quality Control tests are performed on each new lot of NEB product to meet the specifications designated for it. Specifications and individual lot data from the tests that are performed for this particular product can be found and downloaded on the Product Specification Sheet, Certificate of Analysis, data card or product manual. Further information regarding NEB product quality can be found here.
Change Notifications
BstUI has been reformulated with Recombinant Albumin (rAlbumin) beginning with Lot #10184087. All subsequent (higher number) lots will contain rAlbumin. For additional information, please visit NEB Restriction Enzyme formulations with Recombinant Albumin (rAlbumin).
Specifications
The Specification sheet is a document that includes the storage temperature, shelf life and the specifications designated for the product. The following file naming structure is used to name these document files: [Product Number]_[Size]_[Version]
Certificate of Analysis
The Certificate of Analysis (COA) is a signed document that includes the storage temperature, expiration date and quality controls for an individual lot. The following file naming structure is used to name these document files: [Product Number]_[Size]_[Version]_[Lot Number]
Safety Data Sheets
Legal And Disclaimer

Products and content are covered by one or more patents, trademarks and/or copyrights owned or controlled by New England Biolabs, Inc (NEB). The use of trademark symbols does not necessarily indicate that the name is trademarked in the country where it is being read; it indicates where the content was originally developed. The use of this product may require the buyer to obtain additional third-party intellectual property rights for certain applications. For more information, please email busdev@neb.com.

This product is intended for research purposes only. This product is not intended to be used for therapeutic or diagnostic purposes in humans or animals.

New England Biolabs (NEB) is committed to practicing ethical science – we believe it is our job as researchers to ask the important questions that when answered will help preserve our quality of life and the world that we live in. However, this research should always be done in safe and ethical manner. Learn more.

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