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ERN1 Antibody

CAT: 0247-OACA10315-50UGSize: 50 µgDry Ice: NoHazardous: No
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CAT#:0247-OACA10315-50UGSize:50 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
9007-83-4
Gene Name
Endoplasmic reticulum to nucleus signaling 1
Gene Aliases
Endoplasmic reticulum-to-nucleus signaling 1; ER to nucleus signalling 1; hIRE1p; inositol-requiring 1; inositol-requiring enzyme 1; inositol-requiring protein 1; IRE1; IRE1a; ire1-alpha; IRE1P; protein kinase/endoribonuclease; serine/threonine-protein kinase/endoribonuclease IRE1.
Gene ID
2081
Accession Number
NP_001424
Reactivity
Human
Immunogen
Recombinant Human Serine/threonine-protein kinase/endoribonuclease IRE1 protein (493-561AA)
Target
Serine/threonine-protein kinase and endoribonuclease that acts as a key sensor for the endoplasmic reticulum unfolded protein response (UPR) (PubMed:11779464, PubMed:11175748, PubMed:12637535, PubMed:9637683, PubMed:21317875) . In unstressed cells, the endoplasmic reticulum luminal domain is maintained in its inactive monomeric state by binding to the endoplasmic reticulum chaperone HSPA5/BiP (PubMed:21317875) . Accumulation of misfolded protein in the endoplasmic reticulum causes release of HSPA5/BiP, allowing the luminal domain to homodimerize, promoting autophosphorylation of the kinase domain and subsequent activation of the endoribonuclease activity (PubMed:21317875) . The endoribonuclease activity is specific for XBP1 mRNA and excises 26 nucleotides from XBP1 mRNA (PubMed:11779464, PubMed:24508390, PubMed:21317875) . The resulting spliced transcript of XBP1 encodes a transcriptional activator protein that up-regulates expression of UPR target genes (PubMed:11779464, PubMed:24508390, PubMed:21317875) .
Clonality
Polyclonal
Conjugation
Unconjugated
Type
Polyclonal Antibody
Applications
Enzyme-linked immunosorbent assay|Immunohistochemistry
Purification
Protein G Purified
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol
Format
Liquid
Reconstitution
-20°C or -80°C
Fragment
IgG
NCBI Gene Symbol
ERN1
Host or Source
Rabbit
Protein Name
Serine/threonine-protein kinase/endoribonuclease IRE1
Gene Name URL
ERN1
Nucleotide Accession Number
NM_001433

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