BtsI-v2

The following reagents are supplied with this product:

NEB #	Component Name	Component #	Stored at (°C)	Amount	Concentration
R0667S     -20       BtsI-v2 R0667SVIAL -20 1 x 0.05 ml 10,000 units/ml   rCutSmart™ Buffer B6004SVIAL -20 1 x 1.25 ml 10 X
R0667L     -20       BtsI-v2 R0667LVIAL -20 1 x 0.25 ml 10,000 units/ml   rCutSmart™ Buffer B6004SVIAL -20 1 x 1.25 ml 10 X

Materials Sold Separately

• rCutSmart™ Buffer

1. 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.
2. Not sensitive to CpG, dcm, or dam methylation.
3. star activity may result from extended digestion, high enzyme concentration or a glycerol concentration of >5%.

1. Optimizing Restriction Endonuclease Reactions
2. Restriction Digest Protocol

• NEBuffer Activity/Performance Chart with Restriction Enzymes

• Isoelectric Points (pI) for Restriction Enzymes
• NEB Diluent and Buffer Table
• Type IIS Restriction Enzymes

• Double Digest Finder
• Enzyme Finder
• NEBcutter™ v3.0
• NEBioCalculator®
• REBASE®

1. What is Star Activity and how can it be avoided?
2. I tested your restriction enzyme on the substrate DNA recommended by NEB, and it appears to be active, however it does not digest my DNA. What could be the reason?
3. Is this enzyme sensitive to dam, dcm or mammalian CpG methylation?
4. Can you tell me more about the switch from BSA to Recombinant Albumin (rAlbumin) in NEBuffers?
5. Are certain restriction enzymes more active at higher incubation temperatures than what is recommended?

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.

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]

• R0667S_L_v4

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]

• R0667S_L_v1_0031412
• R0667S_L_v1_0031504
• R0667S_L_v1_0031510
• R0667S_L_v1_0031605
• R0667S_L_v1_0031701
• R0667S_L_v1_0031706
• R0667S_L_v1_0031710
• R0667S_L_v1_0031804
• R0667S_v1_10008631
• R0667S_v1_10031398
• R0667L_v1_10031396
• R0667L_v1_10041553
• R0667S_v1_10041555
• R0667L_v2_10052825
• R0667S_v2_10060536
• R0667L_v2_10076395
• R0667S_v2_10076393
• R0667S_v2_10080859
• R0667L_v2_10080861
• R0667L_v2_10091743
• R0667S_v2_10091084
• R0667S_v2_10092082
• R0667L_v3_10100839
• R0667S_v3_10100840
• R0667L_v3_10109721
• R0667S_v3_10108460
• R0667L_v3_10114798
• R0667S_v3_10122954
• R0667L_v3_10143745
• R0667S_v3_10152198
• R0667L_v3_10154013
• R0667S_v3_10160107
• R0667L_v3_10173377
• R0667S_v3_10173379
• R0667L_v3_10182962
• R0667S_v3_10204408
• R0667S_v3_10226052
• R0667L_v3_10204409
• R0667L_v3_10261295
• R0667S_v3_10261356
• R0667S_v3_10292358
• R0667L_v4_10295613
• R0667S_v4_10295614
• R0667S_v4_10339204
• R0667L_v4_10338900

The following is a list of Safety Data Sheet (SDS) that apply to this product to help you use it safely.

• BtsI-v2
• rCutSmart™ Buffer

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.