Phospho-IRE1a (Ser 726) Polyclonal Antibody, AbBy Fluor™ 555 Conjugated
Product Specifications
Background
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.
Synonyms
IRE1; IRE1P; IRE1a; hIRE1p; Serine/threonine-protein kinase/endoribonuclease IRE1; Endoplasmic reticulum-to-nucleus signaling 1; Inositol-requiring protein 1; Ire1-alpha; ERN1
Gene ID
2081
Swiss Prot
O75460
Modification Site
Ser 726
Cellular Locus
Cytoplasm, Cell membrane
Host
Rabbit
Cross Reactivity
Human, Mouse, Rat
Target
Phospho-IRE1a (Ser 726)
Clonality
Polyclonal
Conjugation
AbBy Fluor™ 555
Source
KLH conjugated synthetic phosphopeptide derived from human IRE1a around the phosphorylation site of Ser 726
Applications
WB, FCM, IF (IHC-P), IF (IHC-F), IF (ICC)
Purification
Purified by Protein A.
Excitation Emission
553nm/568nm
Concentration
1ug/ul
Dilution
WB (1:300-5000), FCM (1:20-100), IF (IHC-P) (1:50-200), IF (IHC-F) (1:50-200), IF (ICC) (1:50-200)
Buffer
Aqueous buffered solution containing 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Modification
Phosphorylation
Storage Conditions
Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.
Prediction Reactivity
Dog, Cow, Pig, Horse, Rabbit
Gene ID URL
2081
Isotype
IgG
Curated Selection
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