Human Serine/threonine-protein kinase/endoribonuclease IRE1 (ERN1) ELISA Kit
| Product Name | Human Serine/threonine-protein kinase/endoribonuclease IRE1 (ERN1) ELISA Kit |
|---|---|
| Description | Serine/threonine-protein kinase/endoribonuclease IRE1 is the ER to nucleus signalling 1 protein, a human homologue of the yeast Ire1 gene product. This protein possesses intrinsic kinase activity and an endoribonuclease activity and it is important in altering gene expression as a response to endoplasmic reticulum-based stress signals. Two alternatively spliced transcript variants encoding different isoforms have been found for this gene. Senses unfolded proteins in the lumen of the endoplasmic reticulum via its N-terminal domain which leads to enzyme auto- activation. The active endoribonuclease domain splices XBP1 mRNA to generate a new C-terminus, converting it into a potent unfolded-protein response transcriptional activator and triggering growth arrest and apoptosis. This assay has high sensitivity and excellent specificity for detection of Human ERN1. No significant cross-reactivity or interference between Human ERN1 and analogues was observed. |
| Synonyms | FLJ30999, IRE1, IRE1P, MGC163277, MGC163279, ER to nucleus signalling 1|endoplasmic reticulum to nucleus signalling 1|inositol-requiring 1|protein kinase/endoribonuclease |
| Method | Sandwich ELISA |
| Detection Range | 0.156-10 ng/mL |
| Sensitivity | 0.059 ng/mL |
| Reactivity | Human |
| Sample Types | Serum, Plasma, Other biological fluids. |
| Background | Serine/threonine-protein kinase/endoribonuclease IRE1 is the ER to nucleus signalling 1 protein, a human homologue of the yeast Ire1 gene product. This protein possesses intrinsic kinase activity and an endoribonuclease activity and it is important in altering gene expression as a response to endoplasmic reticulum-based stress signals. Two alternatively spliced transcript variants encoding different isoforms have been found for this gene. Senses unfolded proteins in the lumen of the endoplasmic reticulum via its N-terminal domain which leads to enzyme auto- activation. The active endoribonuclease domain splices XBP1 mRNA to generate a new C-terminus, converting it into a potent unfolded-protein response transcriptional activator and triggering growth arrest and apoptosis. |
| Supplier | Abebio |
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