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EIF2AK2 抗体 (N-Term)

EIF2AK2 适用: 人, 小鼠 WB, IHC (p), EIA 宿主: 兔 Polyclonal unconjugated
产品编号 ABIN360663
发货至: 中国
  • 抗原 See all EIF2AK2 抗体
    EIF2AK2 (Eukaryotic Translation Initiation Factor 2-alpha Kinase 2 (EIF2AK2))
    抗原表位
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    N-Term
    适用
    • 125
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    人, 小鼠
    宿主
    • 120
    • 10
    克隆类型
    • 106
    • 24
    多克隆
    标记
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    This EIF2AK2 antibody is un-conjugated
    应用范围
    • 109
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    Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Enzyme Immunoassay (EIA)
    特异性
    This antibody reacts to PRKR.
    纯化方法
    Prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS
    免疫原
    This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the N-terminal region of human PRKR.
    亚型
    Ig Fraction
    Top Product
    Discover our top product EIF2AK2 Primary Antibody
  • 应用备注
    ELISA: 1/1,000. Western blotting: 1/100 - 1/500. Immunohistochemistry: 1/50 - 1/100. Flow cytometry.
    限制
    仅限研究用
  • 状态
    Liquid
    浓度
    0.25 mg/mL
    缓冲液
    PBS with 0.09 % (W/V) sodium azide
    储存液
    Sodium azide
    注意事项
    This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    注意事项
    Avoid repeated freezing and thawing.
    储存条件
    4 °C/-20 °C
    储存方法
    Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at-20 °C for longer.
  • 抗原
    EIF2AK2 (Eukaryotic Translation Initiation Factor 2-alpha Kinase 2 (EIF2AK2))
    别名
    EIF2AK2 / PKR (EIF2AK2 产品)
    别名
    PKR antibody, pkr antibody, EIF2AK2 antibody, DKFZp469K1934 antibody, EIF2AK1 antibody, PRKR antibody, 2310047A08Rik antibody, 4732414G15Rik antibody, AI467567 antibody, AI747578 antibody, Pkr antibody, Prkr antibody, Tik antibody, eukaryotic translation initiation factor 2 alpha kinase 2 antibody, eukaryotic translation initiation factor 2-alpha kinase 2 antibody, EIF2AK2 antibody, eif2ak2 antibody, Eif2ak2 antibody
    背景
    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
    基因ID
    5610
    NCBI登录号
    NP_001129123
    UniProt
    P19525
    途径
    DNA Damage Repair, ER-Nucleus Signaling, Hepatitis C
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