RRP8 antibody
Product Specifications
Background
Essential component of the eNoSC(energy-dependent nucleolar silencing) complex, a complex that mediates silencing of rDNA in response to intracellular energy status and acts by recruiting histone-modifying enzymes. The eNoSC complex is able to sense the energy status of cell: upon glucose starvation, elevation of NAD(+)/NADP(+) ratio activates SIRT1, leading to histone H3 deacetylation followed by dimethylation of H3 at 'Lys-9'(H3K9me2) by SUV39H1 and the formation of silent chromatin in the rDNA locus. In the complex, RRP8 binds to H3K9me2 and probably acts as a methyltransferase. Its substrates are however unknown.
Synonyms
Ribosomal RNA-processing protein 8|Cerebral protein 1|Nucleomethylin|RRP8|KIAA0409|NML
Gene ID
23378
UniProt
O43159
Host
Rabbit
Reactivity
Human, Mouse, Rat
Immunogen
ribosomal RNA processing 8, methyltransferase, homolog(yeast)
Target
RRP8
Clonality
Polyclonal
Isotype
IgG
Applications
ELISA, WB, IF, IHC
Field of Research
Epigenetics, Metabolism
Purification
Immunogen affinity purified
Dilution
WB: 1:500-1:2000; IHC: 1:20-1:200; IF: 1:20-1:200
Purity
≥95% as determined by SDS-PAGE
Form
Liquid
Molecular Weight
51 kDa
Storage Conditions
PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months(Avoid repeated freeze / thaw cycles.)
CAS Number
9007-83-4
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