PERK 抗体
Quick Overview for PERK 抗体 (ABIN4909079)
抗原
See all PERK (EIF2AK3) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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交叉反应
- 人, 小鼠, 大鼠
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纯化方法
- Purified by Protein G.
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免疫原
- This EIF2AK3 antibody is generated from a mouse immunized with a recombinant protein conjugated synthetic peptide between 530-850 amino acids from human EIF2AK3.
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亚型
- IgG1
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应用备注
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WB 1:300-5000
IHC-P 1:200-400 -
限制
- 仅限研究用
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状态
- Liquid
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浓度
- 0.5 μg/μL
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缓冲液
- 0.01M TBS( pH 7.4) with 1 % BSA, 0.02 % Proclin300 and 50 % Glycerol.
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储存液
- ProClin
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注意事项
- This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.
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储存条件
- 4 °C,-20 °C
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储存方法
- Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
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有效期
- 12 months
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- PERK (EIF2AK3) (Eukaryotic Translation Initiation Factor 2-alpha Kinase 3 (EIF2AK3))
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别名
- EIF2AK3
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背景
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Synonyms: PEK, WRS, PERK, Eukaryotic translation initiation factor 2-alpha kinase 3, PRKR-like endoplasmic reticulum kinase, Pancreatic eIF2-alpha kinase, HsPEK, EIF2AK3
Background: Metabolic-stress sensing protein kinase that phosphorylates the alpha subunit of eukaryotic translation initiation factor 2 (eIF-2-alpha/EIF2S1) on 'Ser-52' during the unfolded protein response (UPR) and in response to low amino acid availability. Converts phosphorylated eIF-2-alpha/EIF2S1 either in a global protein synthesis inhibitor, leading to a reduced overall utilization of amino acids, or to a translation initiation activator of specific mRNAs, such as the transcriptional activator ATF4, and hence allowing ATF4-mediated reprogramming of amino acid biosynthetic gene expression to alleviate nutrient depletion. Serves as a critical effector of unfolded protein response (UPR)-induced G1 growth arrest due to the loss of cyclin-D1 (CCND1). Involved in control of mitochondrial morphology and function.
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基因ID
- 9451
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UniProt
- Q9NZJ5
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途径
- Hormone Transport, ER-Nucleus Signaling, Positive Regulation of Endopeptidase Activity, Hepatitis C, Unfolded Protein Response
抗原
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