RRP8 Antibody

Datasheet

Code	CSB-PA249711
Size	US$297
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Image	Western blot analysis of extracts from MCF-7 cells, using HUCE1 antibody.
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Product Details
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Target Background

Product Details

Full Product Name

Rabbit anti-Homo sapiens (Human) RRP8 Polyclonal antibody

Uniprot No.

O43159

Target Names

RRP8

Alternative Names

Cerebral protein 1 antibody; hypothetical protein LOC23378 antibody; KIAA0409 antibody; NML antibody; Nucleomethylin antibody; Ribosomal RNA processing 8 methyltransferase homolog antibody; Ribosomal RNA processing 8, methyltransferase, homolog (yeast) antibody; Ribosomal RNA processing protein 8 antibody; Ribosomal RNA-processing protein 8 antibody; RRP 8 antibody; RRP8 antibody; RRP8 methyltransferase homolog antibody; RRP8_HUMAN antibody

Raised in

Rabbit

Species Reactivity

Human

Immunogen

Synthesized peptide derived from internal of Human HUCE1.

Immunogen Species

Homo sapiens (Human)

Clonality

Polyclonal

Purification Method

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration

It differs from different batches. Please contact us to confirm it.

Form

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Tested Applications

ELISA,WB

Recommended Dilution

Application	Recommended Dilution
WB	1:500-1:3000

Protocols

ELISA Protocol
Western Blotting(WB) Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Customer Reviews and Q&A

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Target Background

Function

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.

Gene References into Functions

NML depletion increases 60S ribosomal protein L11 (RPL11) levels in the ribosome-free fraction and protein levels of p53 through an RPL11-MDM2 complex, which activates the p53 pathway. PMID: 27149924
Breast tumors without detectable nucleolar NML expression had poor survival. PMID: 26505814
Among Systemic lupus erythematosus patients, 63.6% and 45.5% of those with lupus nephritis were positive for anti-RRP8 and anti-TNP1 antibodies, compared with 12.5% and 9.4% of Systemic lupus erythematosus patients without nephritis, respectively. PMID: 26098692
Data indicate that the the nucleomethylin (NML)-SirT1 interaction was competitively inhibited by rRNA. PMID: 23897426
These observations suggest that NML may regulate consumption of hepatic triglyceride in liver regeneration after partial hepatectomy due to storage of excess ATP. PMID: 19819226

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Subcellular Location

Nucleus, nucleolus. Note=Localizes at rDNA locus.

Protein Families

Methyltransferase superfamily, RRP8 family

Database Links

HGNC: 29030

OMIM: 615818

KEGG: hsa:23378

STRING: 9606.ENSP00000254605

UniGene: Hs.652255

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Antibody FAQs What Is an Antibody? How to Choose an Antibody for Scientific Research? The difference between primary antibody and secondary antibod The Meaning of Irregular Antibody Screening Tag Antibodies, Your Good Partner in Protein Research How to Choose the Loading Control Antibodies?

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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)

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Address

7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA

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