ERN1 抗体 (N-Term)
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Quick Overview for ERN1 抗体 (N-Term) (ABIN500050)
抗原
See all ERN1 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
- IRE1p antibody was raised against a 15 amino acid peptide from near the amino terminus of human IRE1p.
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纯化方法
- Affinity chromatography purified via peptide column
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免疫原
- Human IRE1p (N-Terminus) Peptide
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亚型
- IgG
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应用备注
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ELISA. Western Blot: 1 - 2 μg/mL. Immunocytochemistry.
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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缓冲液
- PBS containing 0.02 % 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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储存条件
- 4 °C
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储存方法
- Store the antibody undiluted at 2-8 °C.
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- ERN1 (Endoplasmic Reticulum To Nucleus Signaling 1 (ERN1))
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别名
- ERN1 / IRE1
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背景
- Accumulation of malfolded proteins in the endoplasmic reticulum (ER) activates the unfolded protein response (UPR) and the upregulation of the ER molecular chaperones GRP78 and GRP 94 (1,2). These proteins are normally bound to ER transmembrane proteins such as IRE1p and ATF6 (3,4) but ER stress causes their dissociation. This allows IRE1p, a serine-threonine protein kinase to transduce the unfolded protein signal from the ER to the nucleus. IRE1p also has an endoribonuclease activity that is required to splice X-box binding protein (XBP1) mRNA converting it to a potent UPR transcriptional activation (5). Depletion of IRE1p through the expression of a dominant negative form of IRE1p has no effect on transfected cells, but cell death via apoptosis occurs under stress conditions that cause unfolded proteins to accumulate in the ER (6). Two alternatively spliced transcript variants encoding different isoforms have been found for this gene.Synonyms: Endoplasmic reticulum-to-nucleus signaling 1, IRE1a, IRE1p, Inositol-requiring protein 1, Ire1-alpha, Serine/threonine-protein kinase/endoribonuclease IRE1
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基因ID
- 2081
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UniProt
- O75460
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途径
- ER-Nucleus Signaling, Unfolded Protein Response
抗原
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