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ERN1 Antibody

CAT: 0247-OAPB00366-100UGSize: 0.1 mgDry Ice: NoHazardous: No
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CAT#:0247-OAPB00366-100UGSize:0.1 mg
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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_001424.3
Reactivity
Human|Mouse|Rat
Immunogen
IRE1p antibody was raised against a 15 amino acid synthetic peptide from near the amino terminus of human IRE1p. The immunogen is located within amino acids 150 - 200 of IRE1p.
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|Immunocytochemistry|Immunofluorescence|Western blot
Purification
Affinity 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
Concentration
1 mg/ml
Format
Liquid. IRE1p Antibody is supplied in PBS containing 0.02% sodium azide.
Reconstitution
IRE1p antibody can be stored at 4C for three months and -20C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze/thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
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_001433.3

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