Anti-EIF2AK2

Artikelnummer Größe Datenblatt Manual SDB Lieferzeit Menge Preis
ATA-HPA019795.25 25 µl -

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166,00 €
ATA-HPA019795.100 100 µl -

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370,00 €
 
Protein function: IFN-induced dsRNA-dependent serine/threonine-protein kinase that phosphorylates... mehr
Produktinformationen "Anti-EIF2AK2"
Protein function: IFN-induced dsRNA-dependent serine/threonine-protein kinase that phosphorylates the alpha subunit of eukaryotic translation initiation factor 2 (EIF2S1/eIF-2-alpha) and plays a key role in the innate immune response to viral infection (PubMed:18835251, PubMed:19507191, PubMed:19189853, PubMed:21123651, PubMed:21072047, PubMed:22948139, PubMed:23229543, PubMed:22381929). Inhibits viral replication via the integrated stress response (ISR): EIF2S1/eIF-2- alpha phosphorylation in response to viral infection converts EIF2S1/eIF-2-alpha in a global protein synthesis inhibitor, resulting to a shutdown of cellular and viral protein synthesis, while concomitantly initiating the preferential translation of ISR-specific mRNAs, such as the transcriptional activator ATF4 (PubMed:19189853, PubMed:21123651, PubMed:22948139, PubMed:23229543). Exerts its antiviral activity on a wide range of DNA and RNA viruses including hepatitis C virus (HCV), hepatitis B virus (HBV), measles virus (MV) and herpes simplex virus 1 (HHV-1) (PubMed:11836380, PubMed:19189853, PubMed:20171114, PubMed:19840259, PubMed:21710204, PubMed:23115276, PubMed:23399035). Also involved in the regulation of signal transduction, apoptosis, cell proliferation and differentiation: phosphorylates other substrates including p53/TP53, PPP2R5A, DHX9, ILF3, IRS1 and the HHV-1 viral protein US11 (PubMed:11836380, PubMed:22214662, PubMed:19229320). In addition to serine/threonine- protein kinase activity, also has tyrosine-protein kinase activity and phosphorylates CDK1 at 'Tyr-4' upon DNA damage, facilitating its ubiquitination and proteosomal degradation (PubMed:20395957). Either as an adapter protein and/or via its kinase activity, can regulate various signaling pathways (p38 MAP kinase, NF-kappa-B and insulin signaling pathways) and transcription factors (JUN, STAT1, STAT3, IRF1, ATF3) involved in the expression of genes encoding proinflammatory cytokines and IFNs (PubMed:22948139, PubMed:23084476, PubMed:23372823). Activates the NF-kappa-B pathway via interaction with IKBKB and TRAF family of proteins and activates the p38 MAP kinase pathway via interaction with MAP2K6 (PubMed:10848580, PubMed:15121867, PubMed:15229216). Can act as both a positive and negative regulator of the insulin signaling pathway (ISP) (PubMed:20685959). Negatively regulates ISP by inducing the inhibitory phosphorylation of insulin receptor substrate 1 (IRS1) at 'Ser-312' and positively regulates ISP via phosphorylation of PPP2R5A which activates FOXO1, which in turn up-regulates the expression of insulin receptor substrate 2 (IRS2) (PubMed:20685959). Can regulate NLRP3 inflammasome assembly and the activation of NLRP3, NLRP1, AIM2 and NLRC4 inflammasomes (PubMed:22801494). Plays a role in the regulation of the cytoskeleton by binding to gelsolin (GSN), sequestering the protein in an inactive conformation away from actin. [The UniProt Consortium] Buffer: 40% glycerol and PBS (pH 7.2). 0.02% sodium azide is added as preservative. Highest antigen sequence identity to mouse: 51% and to rat: 54%
Schlagworte: Anti-PKR, Anti-EIF2AK2, Anti-p68 kinase, EC=2.7.11.1, EC=2.7.10.2, Anti-Protein kinase R, Anti-eIF-2A protein kinase 2, Anti-P1/eIF-2A protein kinase, Anti-Protein kinase RNA-activated, Anti-Tyrosine-protein kinase EIF2AK2
Hersteller: Atlas Antibodies
Hersteller-Nr: HPA019795

Eigenschaften

Anwendung: WB, IHC
Antikörper-Typ: Polyclonal
Konjugat: No
Wirt: Rabbit
Reaktivität: Human
Immunogen: Recombinant Protein Epitope Signature Tag (PrEST) antigen sequence: EFPEGEGRSK KEAKNAAAKL AVEILNKEKK AVSPLLLTTT NSSEGLSMGN YIGLINRIAQ KKRLTVNYEQ CASGVHGPEG FHYKCKMGQK EYSIGTGSTK QEAKQLAAKL AYLQILSEET SVKSDYLSSG SFATTCESQS N (ATA-APrEST86651)

Handhabung & Sicherheit

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