Anti-PRPF19

Anti-PRPF19
Artikelnummer Größe Datenblatt Manual SDB Lieferzeit Menge Preis
ABD-8C13105.50 50 µg -

3 - 8 Werktage*

230,00 €
 
Custom conjugation services for this antibody as available (eg. labeling of Anti-PRPF19 with HRP.... mehr
Produktinformationen "Anti-PRPF19"
Custom conjugation services for this antibody as available (eg. labeling of Anti-PRPF19 with HRP. Available labels are AF: AF350, AF488, AF555, AF594, AF647, AF680, AF700, AF750. Proteins: HRP, Alkaline Phosphatase, Streptavidin. Tandems: APC, APC/Cy7, APC/AF750, APC/iFluor(TM) 700, APC/iFluor(TM) 750, PE, PE/Cy5, PE/Cy7, PE/AF610, PE/AF700, PE/iFluor(TM) 594, PE/iFluor(TM) 647, PE/iFluor(TM) 700, PE/iFluor(TM) 750, PE/Texas Red(R), PerCP, PerCP/Cy5.5. Small Molecules: Biotin. Traditional Dyes: FITC (Fluorescein), TRITC (Rhodamine), PacBlue, PacOrange, Cy3, Cy5. iFluor: 350, 405, 430, 450, 488, 514, 532, 546, 555, 560, 568, 594, 610, 633, 647, 660, 670, 680, 700, 710, 750, 790, 800, 810, 820, 840, 860, A7. mFluor: UV375, UV460, Violet 450, Violet 500, Violet 510, Violet 540, Blue 570, Green 620, Red 700, Red 780. Protein function: Ubiquitin-protein ligase which is a core component of several complexes mainly involved pre-mRNA splicing and DNA repair. Required for pre-mRNA splicing as component of the spliceosome (PubMed:28502770, PubMed:28076346, PubMed:29360106, PubMed:29301961, PubMed:30705154). Core component of the PRP19C/Prp19 complex/NTC/Nineteen complex which is part of the spliceosome and participates in its assembly, its remodeling and is required for its activity. During assembly of the spliceosome, mediates 'Lys-63'-linked polyubiquitination of the U4 spliceosomal protein PRPF3. Ubiquitination of PRPF3 allows its recognition by the U5 component PRPF8 and stabilizes the U4/U5/U6 tri- snRNP spliceosomal complex (PubMed:20595234). Recruited to RNA polymerase II C-terminal domain (CTD) and the pre-mRNA, it may also couple the transcriptional and spliceosomal machineries (PubMed:21536736). The XAB2 complex, which contains PRPF19, is also involved in pre-mRNA splicing, transcription and transcription-coupled repair (PubMed:17981804). Beside its role in pre-mRNA splicing PRPF19, as part of the PRP19-CDC5L complex, plays a role in the DNA damage response/DDR. It is recruited to the sites of DNA damage by the RPA complex where PRPF19 directly ubiquitinates RPA1 and RPA2. 'Lys-63'- linked polyubiquitination of the RPA complex allows the recruitment of the ATR-ATRIP complex and the activation of ATR, a master regulator of the DNA damage response (PubMed:24332808). May also play a role in DNA double-strand break (DSB) repair by recruiting the repair factor SETMAR to altered DNA (PubMed:18263876). As part of the PSO4 complex may also be involved in the DNA interstrand cross-links/ICLs repair process (PubMed:16223718). In addition, may also mediate 'Lys-48'-linked polyubiquitination of substrates and play a role in proteasomal degradation (PubMed:11435423). May play a role in the biogenesis of lipid droplets. May play a role in neural differentiation possibly through its function as part of the spliceosome. [The UniProt Consortium]
Schlagworte: Anti-hPso4, Anti-PRP19/PSO4 homolog, Anti-Senescence evasion factor, Anti-Nuclear matrix protein 200, Anti-Pre-mRNA-processing factor 19, Anti-RING-type E3 ubiquitin transferase PRP19, PRPF19 Antibody
Hersteller: AAT Bioquest
Hersteller-Nr: 8C13105

Eigenschaften

Anwendung: WB, ELISA
Antikörper-Typ: Polyclonal
Konjugat: No
Wirt: Rabbit
Reaktivität: Human, Mouse
Immunogen: synthetic peptide
Format: Antigen Affinity Purified

Handhabung & Sicherheit

Lagerung: -20°C
Versand: +4°C (International: +4°C)
Achtung
Nur für Forschungszwecke und Laboruntersuchungen: Nicht für die Anwendung im oder am Menschen!
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