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Cerebral 1 rabbit pAb

CAT: 0855-ES5335-01Size: 50 µLDry Ice: NoHazardous: No
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Background
RRP8 (Ribosomal RNA Processing 8, Methyltransferase, Homolog (Yeast) is a Protein Coding gene. Diseases associated with RRP8 include bowen-conradi syndrome and lymphatic system cancer. Among its related pathways are Gene Expression and Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3. GO annotations related to this gene include poly (A) RNA binding and methylated histone binding. ssential 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.
Description
RRP8 (Ribosomal RNA Processing 8, Methyltransferase, Homolog (Yeast) is a Protein Coding gene. Diseases associated with RRP8 include bowen-conradi syndrome and lymphatic system cancer. Among its related pathways are Gene Expression and Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3. GO annotations related to this gene include poly (A) RNA binding and methylated histone binding. ssential 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.
UniProt
O43159
Swiss Prot
O43159
Reactivity
Human; Rat; Mouse
Immunogen
The antiserum was produced against synthesized peptide derived from human HUCE1. AA range:271-320
Clonality
Polyclonal
Source
Rabbit
Applications
WB; IHC; IF; ELISA
Concentration
1 mg/ml
Dilution
Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. ELISA: 1/20000. Not yet tested in other applications.
Molecular Weight
51kD
Storage Conditions
-20°C/1 year
Observed Molecular Weight
51kD
Fragment
IgG
Subcellular Location
Nucleus, nucleolus . Localizes at rDNA locus.
Other Product Names
RRP8; KIAA0409; NML; hucep-1; Ribosomal RNA-processing protein 8; Cerebral protein 1; Nucleomethylin
Gene ID (Human)
23378

UniProtKB · O43159

Ribosomal RNA-processing protein 8

RRP8_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
O43159
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
RRP8
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
—
EC number
2.1.1.-
Processing
—
Secondary accessions
Q7KZ78, Q9BVM6
Protein keywords

Technical term

3D-structureProteomics identificationReference proteome

Molecular function

Chromatin regulatorMethyltransferaseRepressorTransferase

Cellular component

Nucleus

PTM

Phosphoprotein

Biological process

rRNA processingTranscriptionTranscription regulation

Ligand

S-adenosyl-L-methionine