HPA020324
Anti-RRP1B antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution, Ab2
Synonyme(s) :
Anti-KIAA0179, Anti-Nnp1, Anti-PPP1R136, Anti-RRP1
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About This Item
Produits recommandés
Source biologique
rabbit
Niveau de qualité
Conjugué
unconjugated
Forme d'anticorps
affinity isolated antibody
Type de produit anticorps
primary antibodies
Clone
polyclonal
Gamme de produits
Prestige Antibodies® Powered by Atlas Antibodies
Forme
buffered aqueous glycerol solution
Espèces réactives
human
Technique(s)
immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200
Séquence immunogène
VLESEAGQPQALGSSGTCSSLKKQKLRAESDFVKFDTPFLPKPLFFRRAKSSTATHPPGPAVQLNKTPSSSKKVTFGLNRNMTAEFKKTDKSILVSPTGPSRVAFDPEQKPLHGVLKTPTSSPASSPLVAKKPLTT
Conditions d'expédition
wet ice
Température de stockage
−20°C
Modification post-traductionnelle de la cible
unmodified
Informations sur le gène
human ... KIAA0179(23076)
Description générale
Ribosomal RNA processing 1B (RRP1B) is a 52kDa protein mainly located in the nucleolus. It possesses a nucleolar protein of 52kDa (NOP52) homology domain and an RVxF (Arg/Lys-Val/Ile-Xaa-Phe/Trp) motif. The gene encoding RRP1B is localized to human chromosome 21.
Immunogène
Ribosomal RNA processing protein 1 homolog B recombinant protein epitope signature tag (PrEST)
Application
Anti-RRP1B antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige. Anti-RRP1B antibody produced in rabbit has been used for antigen array analysis.
Actions biochimiques/physiologiques
Ribosomal RNA processing 1B (RRP1B) is a metastasis modifier protein in breast cancer. It interacts with a metastasis modifier protein signal-induced proliferation-associated 1 (SIPA1) and functions in the reduction of tumor growth. The expression of RRP1B regulates many metastasis linked extra cellular matrix (ECM) genes which are associated with tumor suppression. The protein has an effect on gene expression by regulating histone methylation and heterochromatinization. Along with bromodomain-containing protein 4 (Brd4), RRP1B transduces extracellular mechanistic signals to the nucleus.
Caractéristiques et avantages
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Liaison
Corresponding Antigen APREST73882
Forme physique
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
Informations légales
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
Clause de non-responsabilité
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Code de la classe de stockage
10 - Combustible liquids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Santhoshi Rani Nanchari et al.
Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 36(2), 615-621 (2014-10-04)
Rrp1B (ribosomal RNA processing1 homolog B) is a novel candidate metastasis modifier gene in breast cancer. Functional gene assays demonstrated that a physical and functional interaction existing between Rrp1b and metastasis modifier gene SIPA1 causes reduction in the tumor growth
Evolutionary breakpoints on human chromosome 21.
MT Davisson
Genomics, 78(1-2), 99-106 (2001)
Björn Forsström et al.
Molecular & cellular proteomics : MCP, 13(6), 1585-1597 (2014-04-08)
Antibodies are of importance for the field of proteomics, both as reagents for imaging cells, tissues, and organs and as capturing agents for affinity enrichment in mass-spectrometry-based techniques. It is important to gain basic insights regarding the binding sites (epitopes)
Delphine Chamousset et al.
Molecular biology of the cell, 21(23), 4212-4226 (2010-10-12)
A pool of protein phosphatase 1 (PP1) accumulates within nucleoli and accounts for a large fraction of the serine/threonine protein phosphatase activity in this subnuclear structure. Using a combination of fluorescence imaging with quantitative proteomics, we mapped the subnuclear localization
Minnkyong Lee et al.
Molecular cancer research : MCR, 12(12), 1818-1828 (2014-08-06)
Overexpression of ribosomal RNA processing 1 homolog B (RRP1B) induces a transcriptional profile that accurately predicts patient outcome in breast cancer. However, the mechanism by which RRP1B modulates transcription is unclear. Here, the chromatin-binding properties of RRP1B were examined to
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