EIF2AK2 Antikörper (N-Term)

Produktnummer ABIN360663

Produktdetails anti-EIF2AK2 Antikörper

Target: EIF2AK2 (Eukaryotic Translation Initiation Factor 2-alpha Kinase 2 (EIF2AK2))

Bindungsspezifität: N-Term

Reaktivität: Human, Maus

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser EIF2AK2 Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Enzyme Immunoassay (EIA)

Spezifität: This antibody reacts to PRKR.

Aufreinigung: Prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS

Immunogen: This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the N-terminal region of human PRKR.

Isotyp: Ig Fraction

Anwendungsinformationen

Applikationshinweise: ELISA: 1/1,000. Western blotting: 1/100 - 1/500. Immunohistochemistry: 1/50 - 1/100. Flow cytometry.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 0.25 mg/mL

Buffer: PBS with 0.09 % (W/V) sodium azide

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handhabung: Avoid repeated freezing and thawing.

Lagerung: 4 °C/-20 °C

Informationen zur Lagerung: Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at-20 °C for longer.

Details zu EIF2AK2

Target: EIF2AK2 (Eukaryotic Translation Initiation Factor 2-alpha Kinase 2 (EIF2AK2))

Andere Bezeichnung: EIF2AK2 / PKR (EIF2AK2 Produkte)

Synonyme: PKR antikoerper, pkr antikoerper, EIF2AK2 antikoerper, DKFZp469K1934 antikoerper, EIF2AK1 antikoerper, PRKR antikoerper, 2310047A08Rik antikoerper, 4732414G15Rik antikoerper, AI467567 antikoerper, AI747578 antikoerper, Pkr antikoerper, Prkr antikoerper, Tik antikoerper, eukaryotic translation initiation factor 2 alpha kinase 2 antikoerper, eukaryotic translation initiation factor 2-alpha kinase 2 antikoerper, EIF2AK2 antikoerper, eif2ak2 antikoerper, Eif2ak2 antikoerper

Hintergrund: Interferon-induced, double-stranded RNA-activated protein kinase (PRKR) is a serine-threonine kinase. Activation by dsRNAs leads to autophosphorylation of PRKR and allows the kinase to phosphorylate its natural substrate, the alpha subunit of eukaryotic protein synthesis initiation factor-2 (EIF2-alpha), leading to the inhibition of protein synthesis. Human gamma-interferon (IFNG) mRNA exploits localized activation of PRKR in the cell to regulate its own translation. IFNG mRNA activates PRKR through a pseudoknot in its 5-prime untranslated region. The HCV envelope protein E2 contains a sequence identical with phosphorylation sites of the interferon-inducible protein kinase PRKR and the translation initiation factor EIF2-alpha, a target of PRKR. E2 inhibits the kinase activity of PRKR and blocks its inhibitory effect on protein synthesis and cell growth, which provides one mechanism by which HCV may circumvent the antiviral effect of interferon. PRKR, which is involved in TLR signaling and mediates apoptosis in fibroblasts in response to viral infection and inflammatory cytokines, also activates IKK and NFKB, thereby suppressing apoptosis. Apoptosis induced by live pathogenic gram-positive and gram-negative bacteria requirs both TLR4 and PRKR, possibly representing a major mechanism for pathogenic bacteria that use specific virulence factors to avoid detection and destruction by the innate immune system. Roles for PRKR activation in Huntington disease and Fanconi anemia have also been suggested.Synonyms: Eukaryotic translation initiation factor 2-alpha kinase 2, Interferon-induced double-stranded RNA-activated protein kinase, PRKR, Protein kinase RNA-activated, eIF-2A protein kinase 2, p68 kinase

Gen-ID: 5610

NCBI Accession: NP_001129123

UniProt: P19525

Pathways: DNA Reparatur, ER-Nucleus Signaling, Hepatitis C