DNase I (Lyophilized Powder)
DNase I (Lyophilized Powder)

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2. 5 KU
HMD4007A-02

Cat. No: HMD4007A

Transportation and Storage:
Storage Stability: -25~ -15℃ for storage.
Transport Stability: Transport under ice packs.

Technical Support

Product Description


DNase I (Deoxyribonuclease I) is an endodeoxyribonuclease that can digest single- or double- stranded DNA. It recognizes and cleaves phosphodiester bonds to produce oligodeoxynucleotide or single or double- stranded oligodeoxynucleotides with phosphate groups at the 5'-terminal and hydroxyl at the 3'-terminal. The activity of DNase I depends on Ca2+ and can be activated by divalent metal ions such as Mn2+ and Zn2+ . 5 mM Ca2+ protects the enzyme from hydrolysis. In the presence of Mg2+ , the enzyme could randomly recognize and cleave any site on any strand of DNA. In the presence of Mn2+ , the double strands of DNA can be simultaneously recognized and cleaved at almost the same site to form flat end DNA fragments or sticky end DNA fragments with 1-2 nucleotides protruding.



Product Information


Product Name Cat. No Size
DNase I, RNase-free ( Lyophilized powder ) HMD4007A-02 2. 5 KU



Transportation and Storage


Storage Stability: -25~ -15℃ for storage.
Transport Stability: Transport under ice packs.

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Service Hotline: +86 400-808-5320

Large-scale production base: Building 6, Precision Medical Industry Base, Wuhan, China.

Logistics & Supply Chain Center:417 Main St, Little Rock, AR 72201. United States.

Global Marketing Center: Hzymes Building, Fengxian District, Shanghai, China.

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