OGG1 recombinant protein

OGG1, 1-345aa, Human, His tag, E Coli

Cat. Num. AAA203473

• Gene Names: OGG1; HMMH; MUTM; OGH1; HOGG1
• Applications: SDS-Page
• Purity: > 90% by SDS-PAGE
• Synonyms: OGG1; 1-345aa; Human; His tag; E Coli; 8-oxoguanine DNA glycosylase 1; HMMH; HOGG1; MuTM; OGH1; AP lyase; OGG1 recombinant protein

• Host: E Coli
• Purity/Purification: > 90% by SDS-PAGE
• Form/Format: Liquid. In 20 mM Tris-HCl Buffer (pH 8.0) containing 100 mM NaCl, 40% glycerol
• Concentration: 0.5 mg/ml (determined by Bradford assay) (varies by lot)
• Sequence: MGSSHHHHHH SSGLVPRGSH TGSMPARALL PRRMGHRTLA STPALWASIP CPRSELRLDL VLPSGQSFRW REQSPAHWSG VLADQVWTLT QTEEQLHCTV YRGDKSQASR PTPDELEAVR KYFQLDVTLA QLYHHWGSVD SHFQEVAQKF QGVRLLRQDP IECLFSFICS SNNNIARITG MVERLCQAFG PRLIQLDDVT YHGFPSLQAL AGPEVEAHLR KLGLGYRARY VSASARAILE EQGGLAWLQQ LRESSYEEAH KALCILPGVG TKVADCICLM ALDKPQAVPV DVHMWHIAQRDYSWHPTTSQ AKGPSPQTNK ELGNFFRSLW GPYAGWAQAV LFSADLRQCR HAQEPPAKRR KGSKGPEG
• Sequence Length: 345

• Applicable Applications for OGG1 recombinant protein: SDS-PAGE
• Antigen Species: Human
• Tag Information: His-tag
• Preparation and Storage: Can be stored at 4 degree C short term (1-2 weeks).; For long term storage, aliquot and store at -20 degree C or -70 degree C.; Avoid repeated freezing and thawing cycles.

SDS-Page

Related Product Information for OGG1 recombinant protein

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. Recombinant human OGG1 protein, fused to His-tag at N-terminus, was expressed in E Coli and purified by using conventional chromatography.

Product Categories/Family for OGG1 recombinant protein

Enzymes & Proteases

References

Seeberg E., et al. (2002). Nucleic Acids Res. 30 (11):2349-57.; Hodges NJ., et al (2010). DNA Repair (Amst). 9 (2):144-52.;

NCBI and Uniprot Product Information

• NCBI GI #: 12653743
• NCBI GeneID: 4968
• Molecular Weight: 41.2 kDa (368aa), confirmed by MALDI-TOF
• NCBI Official Full Name: 8-oxoguanine DNA glycosylase
• NCBI Official Synonym Full Names: 8-oxoguanine DNA glycosylase
• NCBI Official Symbol: OGG1
• NCBI Official Synonym Symbols: HMMH; MUTM; OGH1; HOGG1
• NCBI Protein Information: N-glycosylase/DNA lyase
• UniProt Protein Name: N-glycosylase/DNA lyase
• Protein Family: N-glycosylase/DNA lyase
• UniProt Gene Name: OGG1
• UniProt Synonym Gene Names: MMH; MUTM; OGH1; AP lyase

NCBI Description

This gene encodes the enzyme responsible for the excision of 8-oxoguanine, a mutagenic base byproduct which occurs as a result of exposure to reactive oxygen. The action of this enzyme includes lyase activity for chain cleavage. Alternative splicing of the C-terminal region of this gene classifies splice variants into two major groups, type 1 and type 2, depending on the last exon of the sequence. Type 1 alternative splice variants end with exon 7 and type 2 end with exon 8. All variants share the N-terminal region in common, which contains a mitochondrial targeting signal that is essential for mitochondrial localization. Many alternative splice variants for this gene have been described, but the full-length nature for every variant has not been determined. [provided by RefSeq, Aug 2008]

Uniprot Description

DNA repair enzyme that incises DNA at 8-oxoG residues. Excises 7,8-dihydro-8-oxoguanine and 2,6-diamino-4-hydroxy-5-N-methylformamidopyrimidine (FAPY) from damaged DNA. Has a beta-lyase activity that nicks DNA 3' to the lesion.