OGG1 sirna

OGG1 siRNA (Human)

Cat. Num. AAA8238552

• Gene Names: OGG1; HMMH; MUTM; OGH1; HOGG1
• Reactivity: Human
• Applications: RNA Interference (RNAi)
• Purity: > 97%
• Synonyms: OGG1; OGG1 siRNA (Human); MMH; MUTM; OGH1; N-glycosylase/DNA lyase; OGG1 sirna

• Host: Synthetic
• Reactivity: Human
• Specificity: OGG1 siRNA (Human) is a target-specific 19-23 nt siRNA oligo duplexes designed to knock down gene expression.
• Purity/Purification: > 97%
• Form/Format: Lyophilized powder
• Sequence Length: 345

• Applicable Applications for OGG1 sirna: RNA Interference (RNAi)
• Quality Control: Oligonucleotide synthesis is monitored base by base through trityl analysis to ensure appropriate coupling efficiency. The oligo is subsequently purified by affinity-solid phase extraction. The annealed RNA duplex is further analyzed by mass spectrometry to verify the exact composition of the duplex. Each lot is compared to the previous lot by mass spectrometry to ensure maximum lot-to-lot consistency.
• Directions for Use: We recommends transfection with 100 nM siRNA 48 to 72 hours prior to cell lysis. Before resuspending, briefly centrifuge the tube to ensure the lyophilized siRNA is at the bottom of the tube. Resuspend the siRNA oligos to an appropriate concentration with DEPC water. For each vial, suitable for 250 transfections in 24 well plate (20 pmol for each well).
• Components: We offer pre-designed sets of 3 different target-specific siRNA oligo duplexes of human OGG1 gene. Each vial contains 5 nmol of lyophilized siRNA. The duplexes can be transfected individually or pooled together to achieve knockdown of the target gene, which is most commonly assessed by qPCR or western blot. Our siRNA oligos are also chemically modified (2'-OMe) at no extra charge for increased stability and enhanced knockdown in vitro and in vivo.
• Preparation and Storage: Shipped at 4 degree C. Store at -20 degree C for one year.

Related Product Information for OGG1 sirna

siRNA to inhibit OGG1 expression using RNA interference

NCBI and Uniprot Product Information

• NCBI GI #: 4505495
• NCBI GeneID: 4968
• NCBI Accession #: NP_002533.1
• NCBI GenBank Nucleotide #: NM_002542.5
• UniProt Accession #: O15527; O00390; O00670; O00705; O14876; O95488; P78554; Q9BW42; Q9UIK0; Q9UIK1; Q9UIK2; A8K1E3
• Molecular Weight: 36,085 Da
• NCBI Official Full Name: N-glycosylase/DNA lyase isoform 1a
• 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
• UniProt Entry Name: OGG1_HUMAN

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

OGG1: 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. Defects in OGG1 may be a cause of renal cell carcinoma (RCC). It is a heterogeneous group of sporadic or hereditary carcinoma derived from cells of the proximal renal tubular epithelium. It is subclassified into clear cell renal carcinoma (non-papillary carcinoma), papillary renal cell carcinoma, chromophobe renal cell carcinoma, collecting duct carcinoma with medullary carcinoma of the kidney, and unclassified renal cell carcinoma. Belongs to the type-1 OGG1 family. 8 isoforms of the human protein are produced by alternative splicing.

Protein type: EC 4.2.99.18; DNA repair, damage; Deoxyribonuclease; Lyase

Chromosomal Location of Human Ortholog: 3p26.2

Cellular Component: nucleoplasm; nuclear matrix; mitochondrion; nuclear speck

Molecular Function: protein binding; endonuclease activity; microtubule binding; oxidized purine base lesion DNA N-glycosylase activity; DNA N-glycosylase activity; damaged DNA binding; 8-oxo-7,8-dihydroguanine DNA N-glycosylase activity

Biological Process: response to drug; depurination; DNA repair; DNA catabolic process, endonucleolytic; response to estradiol stimulus; response to radiation; response to ethanol; base-excision repair, AP site formation; regulation of transcription, DNA-dependent; base-excision repair; nucleotide-excision repair; response to folic acid; regulation of protein import into nucleus, translocation; response to oxidative stress; acute inflammatory response; negative regulation of apoptosis; aging

Disease: Renal Cell Carcinoma, Nonpapillary