Product Class: Other

S-adenosylmethionine (SAM)

GMP-grade reagent also available. Learn more.

Product Introduction

S-adenosyl-methionine (SAM) is included with all of the DNA methylases available from New England Biolabs, Inc. as well as certain restriction enzymes for which it is required.
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Catalog # Size Concentration
B9003S 0.5 ml 32 mM

Product Information

Description

S-adenosyl-methionine (SAM) is included with all of the DNA methylases available from New England Biolabs, Inc. As well as certain restriction enzymes for which it is required. The SAM is prepared in a solution of 0.005 M H2SO4 and 10% ETOH and filtered.
This product is related to the following categories:
Restriction Endonuclease Buffers & Diluents,
Methyltransferases for Epigenetics,
Buffers,
This product can be used in the following applications:
Restriction Enzyme Digestion

Reagents Supplied

Reagents Supplied

The following reagents are supplied with this product:

NEB # Component Name Component # Stored at (°C) Amount Concentration

Properties & Usage

Product Notes

  1. For use of methylation reaction the SAM should be diluted 1:400 to a final concentration of 80μM.

FAQs & Troubleshooting

FAQs

  1. What is the buffer composition of your S-adenosyl-methionine (SAM)?
  2. Will the buffer from the SAM inhibit my reaction?
  3. What quality controls are performed on your SAM?
  4. Is SAM supplied with enzymes that require it in the reaction buffer?
  5. How stable is SAM in a reaction?
  6. Should I replenish the SAM in my reaction?

Quality, Safety & Legal

Quality Assurance Statement

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.

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 DataSheets

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

Legal and Disclaimers

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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