Source: | Rabbit | Gene Id: | 9451 |
Isotype: | IgG | Swiss Prot: | Q9NZJ5 |
purity: | Affinity purification |
Background: |
PERK (protein kinase-like endoplasmic reticulum kinase) is an eIF2α kinase and transmembrane protein resident in the endoplasmic reticulum (ER) membrane that couples ER stress signals to translation inhibition (1-3). ER stress increases the activity of PERK, which then phosphorylates eIF2α to promote reduced translation. PERK-deficient mice have defects in pancreatic β cells several weeks after birth, suggesting a role for PERK-mediated translational control in protecting secretory cells from ER stress (4). PERK activation during ER stress correlates with autophosphorylation of its cytoplasmic kinase domain (1-3). Phosphorylation of PERK at Thr980 serves as a marker for its activation status. |
Reactivity | Rat |
Tested applications | WB |
Clonality | Monoclonal Antibody |
Calculated MW | 170 kDa |
Recommended Dilutions |
WB 1:1000
|
Immunogen | A synthetic phosphopeptide corresponding to residues surrounding Thr980 of mouse PERK |
Storage | Store at -20°C in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Avoid freeze/thaw cycles. |
Synonym | EIF2AK3, DKFZp781H1925, HRI, PEK, PERK, WRS |
沪ICP备15003525号 Copyright ©, 2013-2019, Yihyson All Rights Reserved.