EIF2AK2 抗体 (C-Term)
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Quick Overview for EIF2AK2 抗体 (C-Term) (ABIN3043824)
抗原
See all EIF2AK2 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- C-Term
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原理
- Anti-PKR/EIF2AK2 Antibody
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序列
- EKTLLQKLLS KKPEDRPNTS EILRTLTVWK KSPEKNERHT C
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特异性
- No cross reactivity with other proteins.
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交叉反应 (详细)
- No cross-reactivity with other proteins.
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预测反应
- different from the related mouse sequence by fifteen amino acids,and from the related rat sequence by thirteen amino acids.
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产品特性
- Anti-PKR/EIF2AK2 Antibody. Tested in Flow Cytometry, IF, ICC, WB applications. This antibody reacts with Human.
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纯化方法
- Immunogen affinity purified.
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免疫原
- A synthetic peptide corresponding to a sequence at the C-terminus of human PKR, different from the related mouse sequence by fifteen amino acids, and from the related rat sequence by thirteen amino acids.
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亚型
- IgG
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应用备注
- Western blot, 0.1-0.5 μg/mL, Human Immunocytochemistry/Immunofluorescence, 5 μg/mL, Human Flow Cytometry (Fixed), 1-3 μg/1x106 cells, Human
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说明
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Antibody can be supported by chemiluminescence kit ABIN921124 in WB.
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.
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浓度
- 500 μg/mL
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缓冲液
- Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.
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注意事项
- Avoid repeated freezing and thawing.
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储存条件
- 4 °C,-20 °C
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储存方法
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Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles. -
有效期
- 12 months
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- EIF2AK2 (Eukaryotic Translation Initiation Factor 2-alpha Kinase 2 (EIF2AK2))
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别名
- EIF2AK2
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背景
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Background: EIF2AK2 (Eukaryotic Translation Initiation Factor 2-Alpha Kinase 2), also called PKR, is an enzyme that in humans is encoded by the EIF2AK2 gene. Activation of EIF2AK2 allows the kinase to phosphorylate its natural substrate, the alpha subunit of eukaryotic protein synthesis initiation factor-2, leading to the inhibition of protein synthesis. By FISH analysis, Squire et al. (1993) assigned the EIF2AK2 gene to the boundary between chromosome 2p22-p21. Ben-Asouli et al. (2002) showed that human gamma-interferon mRNA uses local activation of PKR in the cell to control its own translation yield. IFNG mRNA was found to activate PKR through a pseudoknot in its 5-prime untranslated region. Taylor et al. (1999) studied the mechanism underlying the resistance of hepatitis C virus (HCV) to interferon. They demonstrated that the HCV envelope protein E2 contains a sequence identical with phosphorylation sites of the interferon-inducible protein kinase PKR and the translation initiation factor EIF2-alpha, a target of PKR. E2 inhibited the kinase activity of PKR and blocked its inhibitory effect on protein synthesis and cell growth.
Gene Full Name: eukaryotic translation initiation factor 2 alpha kinase 2
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分子量
- 69 kDa
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基因ID
- 5610
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UniProt
- P19525
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途径
- DNA Damage Repair, ER-Nucleus Signaling, Hepatitis C
抗原
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