OGG1, also known as 8-oxoguanine glycosylase, is a DNA glycosylase enzyme involved in base excision repair. This protein is the primary enzyme responsible for the excision of 7,8-dihydro-8-oxoguanine (8-oxoG), a mutagenic base byproduct which occurs as a result of exposure to reactive oxygen species (ROS). It has a beta lyase activity that nicks DNA 3' to the lesion.
Source:Recombinant corresponding to aa1-345 of human recombinant OGG1 protein, fused to His-tag at N-terminus, expressed in E.coli.
Enzyme Activity:Not determined. This product is recommended for use in applications that do not require a catalytically active form of the protein.
Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size:100ug
Source Antigen:Recombinant, E.coli
Grade:Affinity Purified
Purity:~90% (SDS-PAGE)
Form:Supplied as a liquid in 20mM Tris-HCl, pH 8.0, 100mM sodium chloride, 40% glycerol.