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EIF2AK2 抗体 (Internal Region)

EIF2AK2 适用: 人, 小鼠 WB, IHC, ELISA, IF, ICC 宿主: 兔 Polyclonal unconjugated
产品编号 ABIN6264270
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
    • 46
    • 34
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    Internal Region
    适用
    • 125
    • 73
    • 49
    • 2
    • 2
    • 1
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    人, 小鼠
    宿主
    • 120
    • 10
    克隆类型
    • 106
    • 24
    多克隆
    标记
    • 77
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    This EIF2AK2 antibody is un-conjugated
    应用范围
    • 109
    • 45
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    • 10
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    Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)
    特异性
    PKR Antibody detects endogenous levels of total PKR.
    纯化方法
    The antiserum was purified by peptide affinity chromatography using SulfoLinkTM Coupling Resin (Thermo Fisher Scientific).
    免疫原
    A synthesized peptide derived from human PKR, corresponding to a region within the internal amino acids.
    亚型
    IgG
    Top Product
    Discover our top product EIF2AK2 Primary Antibody
  • 应用备注
    WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000
    限制
    仅限研究用
  • 状态
    Liquid
    浓度
    1 mg/mL
    缓冲液
    Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
    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.
    储存条件
    -20 °C
    储存方法
    Store at -20 °C. Stable for 12 months from date of receipt.
    有效期
    12 months
  • 抗原
    EIF2AK2 (Eukaryotic Translation Initiation Factor 2-alpha Kinase 2 (EIF2AK2))
    别名
    EIF2AK2 (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

    Description: IFN-induced dsRNA-dependent serine/threonine-protein kinase which plays a key role in the innate immune response to viral infection and is also involved in the regulation of signal transduction, apoptosis, cell proliferation and differentiation. 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). Inhibits viral replication via phosphorylation of the alpha subunit of eukaryotic initiation factor 2 (EIF2S1), this phosphorylation impairs the recycling of EIF2S1 between successive rounds of initiation leading to inhibition of translation which eventually results in shutdown of cellular and viral protein synthesis. Also phosphorylates other substrates including p53/TP53, PPP2R5A, DHX9, ILF3, IRS1 and the HHV-1 viral protein US11. 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. 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. 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. Can act as both a positive and negative regulator of the insulin signaling pathway (ISP). 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). Can regulate NLRP3 inflammasome assembly and the activation of NLRP3, NLRP1, AIM2 and NLRC4 inflammasomes. Can trigger apoptosis via FADD-mediated activation of CASP8. Plays a role in the regulation of the cytoskeleton by binding to gelsolin (GSN), sequestering the protein in an inactive conformation away from actin.

    Gene: EIF2AK2

    分子量
    74kDa
    基因ID
    5610
    UniProt
    P19525
    途径
    DNA Damage Repair, ER-Nucleus Signaling, Hepatitis C
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