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Phospho-IRE1a (Ser726) Rabbit anti-Human, Polyclonal, Bioss
SDP

Catalog No. 501986053
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50-198-6053 100 μL
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Catalog No. 50-198-6053 Supplier Bioss Supplier No. BS4308R
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Description

Rabbit Polyclonal Antibody

IRE1 alpha is the endoplasmic reticulum to nucleus signalling 1 protein, a human homologue of the yeast Ire1 gene product. IRE1 alpha 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. 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.

Specifications

Antigen Phospho-IRE1a (Ser726)
Applications Immunofluorescence, Immunohistochemistry (Paraffin), Western Blot
Classification Polyclonal
Concentration 1 μg/mL
Conjugate Unconjugated
Formulation PBS with 1% BSA, 50% glycerol and 0.09% sodium azide; pH
Gene ERN1
Gene Accession No. O75460
Gene Alias 9030414B18Rik; AI225830; C85377; endoplasmic reticulum (ER) to nucleus signalling 1; endoplasmic reticulum to nucleus signaling 1; endoplasmic reticulum to nucleus signalling 1; Endoplasmic reticulum-to-nucleus signaling 1; Endoribonuclease; ER to nucleus signalling 1; Ern1; FLJ30999; hIRE1p; inositol-requiring 1; inositol-requiring 1 alpha; inositol-requiring enzyme 1; Inositol-requiring protein 1; IRE1; IRE1a; IRE1a antibody; Ire1alpha; Ire1-alpha; Ire1p; IRE1p antibody; LOC100357346; LOC417414; MGC163277; MGC163279; protein kinase/endoribonuclease; RGD1559716; Serine/threonine-protein kinase; Serine/threonine-protein kinase/endoribonuclease IRE1
Gene Symbols ERN1
Host Species Rabbit
Immunogen KLH conjugated synthetic phosphopeptide derived from human IRE1a around the phosphorylation site of Ser 726.
Purification Method Protein A
Quantity 100 μL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 2081
Target Species Human
Content And Storage -20°C
Product Type Antibody
Form Liquid
Isotype IgG
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