Ung, also known as uracil-DNA glycosylase, is to prevent mutagenesis by eliminating uracil from DNA molecules by cleaving the N-glycosylic bond and initiating the base-excision repair (BER) pathway. Uracil bases occur from cytosine deamination or misincorporation of duMP residues. After a mutation occurs, the mutagenic threat of uracil propagates through any subsequent DNA replication steps.
Source:Recombinant protein corresponding to aa1-229 from E.coli Ung, fused to His-tag at N-terminus, expressed in E.coli.
Molecular Weight:~28.1kD (252aa), confirmed by MALDI-TOF
Applications:Suitable for use in SDS-PAGE. Other applications not tested.
Recommended Dilution:Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
仕様
Size：50ug
Source Antigen：Recombinant, E. coli
Grade：Purified
Purity：~90% (SDS-PAGE)
Form：Supplied as a liquid in 20mM Tris-HCl, pH 8.0, 10% glycerol.
