Thermo Fisher Scientific IRE1 alpha Monoclonal Antibody (J.607.10)

Applications

Tested Dilution

Publications

Western Blot (WB)

1:500

View 1 publication 1 publication

Immunoprecipitation (IP)

1:50

-

RNA Immunoprecipitation (RIP)

Assay-dependent

-

Product Specifications

Species Reactivity

Human, Mouse

Published species

Not Applicable

Host/Isotype

Rabbit / IgG

Class

Monoclonal

Type

Antibody

Clone

J.607.10

Immunogen

Synthetic peptide corresponding to residues surrounding His963 of human IRE1a if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:IRE1 alpha,uniProtId:O75460-1,ncbiNodeId:9606,antigenRange:963,antigenLength:977,antigenImageFileName:MA5-14991_IRE1_alpha_O75460-1_Rabbit.svg,antigenImageFileNamePDP:MA5-14991_IRE1_alpha_O75460-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

108 µg/mL

Purification

Affinity chromatography

Storage buffer

0.01M HEPES, pH 7.5, with 0.15M NaCl, 100µg/mL BSA, 50% glycerol

Contains

<0.02% sodium azide

Storage conditions

-20°C

Shipping conditions

Wet ice

RRID

AB_10977010

Product Specific Information

It is not recommended to aliquot this antibody.

Target Information

ERN1 serine/threonine kinase or endoplasmic reticulum to nucleus signaling 1 is the ER to nucleus signaling 1 protein, a human homologue of the yeast Ire1 gene product which possesses intrinsic kinase activity and an endoribonuclease activity and it is important in endoplasmic reticulum-based stress signals. ERN1 controls IRE1 proteolysis in mammalian cells. ERN1 has a critical function in extraembryonic cells that is essential for fetal viability. 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.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.