PERK 抗体 (N-Term)
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Quick Overview for PERK 抗体 (N-Term) (ABIN360502)
抗原
See all PERK (EIF2AK3) 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- N-Term
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特异性
- This antibody reacts to PERK.
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纯化方法
- Prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS
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免疫原
- This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the N-term region of human PERK.
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亚型
- Ig Fraction
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应用备注
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ELISA: 1/1,000. Immunohistochemistry: 1/50 - 1/100.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
限制
- 仅限研究用
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状态
- Liquid
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浓度
- 0.25 mg/mL
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缓冲液
- PBS with 0.09 % (W/V) sodium azide
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储存液
- Sodium azide
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注意事项
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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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
- Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at-20 °C for longer.
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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
- PERK, a member of the GCN2 subfamily of Ser/Thr protein kinases, phosphorylates the alpha subunit of eukaryotic translation-initiation factor 2 (EIF2), leading to its inactivation and thus to a rapid reduction of translational initiation and repression of global protein synthesis. It likely serves as a critical effector of unfolded protein response (UPR)-induced G1 growth arrest due to the loss of cyclin D1 Perturbation in protein folding in the endoplasmic reticulum (ER) promotes reversible dissociation from HSPA5/BIP and oligomerization, resulting in transautophosphorylation and kinase activity induction Expression of this Type I membrane protein is ubiquitous, with highest levels seen in secretory tissues. Defects in EIF2AK3 are the cause of Wolcott-Rallison syndrome (WRS), also known as multiple epiphyseal dysplasia with early-onset diabetes mellitus. WRS is a rare autosomal recessive disorder, characterized by permanent neonatal or early infancy insulin-dependent diabetes and, at a later age, epiphyseal dysplasia, osteoporosis, growth retardation and other multisystem manifestations, such as hepatic and renal dysfunctions, mental retardation and cardiovascular abnormalities.Synonyms: Eukaryotic translation initiation factor 2-alpha kinase 3, HsPEK, PEK, PERK, PRKR-like endoplasmic reticulum kinase, Pancreatic eIF2-alpha kinase
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基因ID
- 9451, 9606
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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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