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Invitrogen
Human IRE1 alpha Synthetic Peptide
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产品信息
PEP-0320
产品规格
种属反应
Human
分类
Synthetic
类型
Peptide
偶联物
形式
Liquid
浓度
200 µg/mL
纯化类型
purified
保存液
PBS, pH 7.2, with 0.1% BSA
内含物
0.02% sodium azide
保存条件
-20°C
产品详细信息
This peptide corresponds to 15 amino acids near the amino terminus of human IRE1p.
PEP-0320 can be used as a blocking peptide with polyclonal antibody PA5-20190.
靶标信息
ERN1 serine/threonine kinase or endoplasmic reticulum to nucleus signaling 1 is the ER to nucleus signaling 1 protein, a human homologue of the yeast Ire1 gene product which possesses intrinsic kinase activity and an endoribonuclease activity and it is important in endoplasmic reticulum-based stress signals. ERN1 controls IRE1 proteolysis in mammalian cells. ERN1 has a critical function in extraembryonic cells that is essential for fetal viability. Specifically, IRE1 acts as the sensor of unfolded proteins in the ER that initiates transmittance of the unfolded protein signal from the ER to the nucleus by splicing XBP1 mRNA converting it into a potent unfolded-protein response transcriptional activator. Null mutants are viable, but IRE1 is essential for viability under stress conditions that cause unfolded proteins to accumulate in the ER. 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.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: Endoplasmic reticulum-to-nucleus signaling 1; ER to nucleus signalling 1; ERN1; FLJ30999; hIRE1p; inositol-requiring 1; inositol-requiring enzyme 1; Inositol-requiring protein 1; Ire1-alpha; IRE1a; IRE1a antibody; IRE1p antibody; MGC163277; MGC163279; protein kinase/endoribonuclease; Serine/threonine-protein kinase/endoribonuclease IRE1
基因别名: ERN1; hIRE1p; IRE1; IRE1a; IRE1P
UniProt ID: (Human) O75460
Entrez Gene ID: (Human) 2081
