Peptide ELISA: 1/8000. Western Blot: 0.03 - 0.1 μg/mL. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions
For Research Use only
Concentration
0,5 mg/mL
Buffer
Tris saline, 0.02 % sodium azide, pH 7.3 with 0.5 % bovine serum albumin
Preservative
Sodium azide
Precaution of Use
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice
Avoid repeated freezing and thawing.
Storage
4 °C/-20 °C
Storage Comment
Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
Yokouchi, Hiramatsu, Hayakawa, Okamura, Du, Kasai, Takano, Shitamura, Shimada, Yao, Kitamura: "Involvement of selective reactive oxygen species upstream of proapoptotic branches of unfolded protein response." in: The Journal of biological chemistry, Vol. 283, Issue 7, pp. 4252-60, (2008) (PubMed).
Target
ERN1
(Endoplasmic Reticulum To Nucleus Signaling 1 (ERN1))
IRE1 is involved in myo inositol biosynthesis and is implicated as the sensor of unfolded proteins in the ER that initiates transmittance of the unfolded protein signal from the ER to the nucleus. It is a transmembrane protein that has both serine threonine kinase and endoribonuclease activities. Null mutants are viable, but IRE1 is essential for viability under stress conditions that cause unfolded proteins to accumulate in the ER.Synonyms: Endoplasmic reticulum-to-nucleus signaling 1, IRE1a, IRE1p, Inositol-requiring protein 1, Ire1-alpha, Serine/threonine-protein kinase/endoribonuclease IRE1