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Get the nucleases for modifying enzymes from the best supplier – MBP Inc.’s collection!

Nucleases are a class of enzymes that have the unique ability to cleave the phosphodiester bonds within nucleic acids. These bonds hold together the building blocks of DNA and RNA, and when cleaved, they enable the precise modification, repair, or recombination of genetic material.

Nucleases recognize specific sequences of nucleotides, also known as recognition sites, in DNA or RNA molecules. Once the nuclease locates its target site, it cleaves the molecule, resulting in breaks that can lead to various outcomes, such as:

  • Gene editing: Nucleases like CRISPR-Cas9 are widely used for precise gene editing in various organisms, allowing researchers to add, remove, or replace genetic material.
  • DNA repair: Certain nucleases repair damaged DNA by cutting and replacing damaged sections.
  • Genome mapping: Nucleases help map DNA sequences, allowing researchers to study gene organization and function.

Types of Nucleases

There are several types of nucleases, each with specific functions:

  • Endonucleases: These nucleases cleave nucleic acids within the strand, typically at particular recognition sequences. For example, restriction endonucleases are commonly used in molecular biology for DNA manipulation.
  • Exonucleases: Exonucleases cleave nucleic acids from the end of the strand. They are essential for proofreading and repairing DNA.
  • RNase: These are nucleases that specifically target and degrade RNA molecules. They are crucial in RNA processing and gene regulation.

Applications of Nucleases

Nucleases are at the forefront of genetic research and biotechnology, with numerous applications, including:

Gene Editing and Therapeutics:

Nucleases like CRISPR-Cas9 have revolutionized the field of gene editing, offering unparalleled potential for treating genetic diseases and advancing precision medicine.

Biotechnology and Industry:

Nucleases are used in the production of biofuels, pharmaceuticals, and the development of genetically modified organisms.

Molecular Biology:

They are indispensable for DNA cloning, sequencing, and other laboratory techniques, allowing scientists to explore the intricacies of genetics.


Nucleases are used in molecular diagnostic tests to detect specific genetic sequences associated with diseases and conditions.

Antiviral Defense:

In nature, nucleases are part of the cellular defense against viruses and play a role in antiviral immunity.

You can get nucleases in the USA and Canada from MBP Inc.’s collection. Add it to your cart, and it will be delivered to you in a few days!