Anti-IRE1 (phospho S724) antibody [EPR23107-16],Abcam,AB243665

Patented technology Our RabMAb ® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb ® patents . What are the advantages of a recombinant monoclonal antibody? This product is a recombinant monoclonal antibody, which offers several advantages including: - High batch-to-batch consistency and reproducibility - Improved sensitivity and specificity - Long-term security of supply - Animal-free batch production For more information, read more on recombinant antibodies .

Host

Rabbit

Reactivity

Human

Application

Dot, IP, WB

Platform ID

BAB359371770

Abcam

Headquarters

Discovery Drive Cambridge Biomedical Campus Cambridge CB2 0AX UK

Abcam

Contact

Tel: +44 (0)1223 696000
Fax: +44 (0)1223 215 215

Email:

[email protected]

Product Specifications
Scientific Background

Specifications

NameAnti-IRE1 (phospho S724) antibody [EPR23107-16]
Cat. No.AB243665
HostRabbit
IsotypeIgG
ReactivityHuman
ApplicationDot, IP, WB
ClonalityMonoclonal
Clone NumberEPR23107-16
Concentration0.572 mg/mL Batch dependent concentration
ImmunogenThe exact immunogen used to generate this antibody is proprietary information.
PurityAffinity purification Protein A
Appearance/FormLiquid
ShippingBlue Ice
FormulationpH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
Storage-20°C
Regulatory StatusResearch Use Only

Scientific Background

Target data Serine/threonine-protein kinase and endoribonuclease that acts as a key sensor for the endoplasmic reticulum unfolded protein response (UPR) (PubMed : 11175748, PubMed : 11779464, PubMed : 12637535, PubMed : 21317875, PubMed : 28128204, PubMed : 30118681, PubMed : 9637683). 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 proteins 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 : 21317875, PubMed : 24508390). The resulting spliced transcript of XBP1 encodes a transcriptional activator protein that up-regulates expression of UPR target genes (PubMed : 11779464, PubMed : 21317875, PubMed : 24508390). Acts as an upstream signal for ER stress-induced GORASP2-mediated unconventional (ER/Golgi-independent) trafficking of CFTR to cell membrane by modulating the expression and localization of SEC16A (PubMed : 21884936, PubMed : 28067262). See full target information ERN1 phospho S724

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