商品编号


M0379S-200 units



品牌


纽英伦(NEB)



公司


New England Biolabs



公司分类


DNA Modifying Enzymes



Concentration

10,000 units/ml


Size

200 units

商品信息

Description:
Exonuclease VII, (Exo VII) derivedfrom
E. coli
, cleaves single-stranded DNA (ssDNA)from both 5?→3? and 3?→5? direction. Thisenzyme is not active on linear or circular dsDNA(1,2). It is useful for removal of single strandedoligonucleotide primers (3) from a completed PCRreaction when different primers are required forsubsequent PCR reactions. Digestion of ssDNA byExonuclease VII is metal-independent.
Product Source
An
E. coli
strain that carries clonedExonuclease VII (XseA and XseB) genes from E. coli.
Reagents Supplied
The following reagents are supplied with this product:
Store at (°C)
Concentration
Exonuclease VII Reaction Buffer
-20
5X