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Product Details
PA5-95110
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
A synthetic peptide corresponding to a sequence at the N-terminus of human PERK (163-176aa QWDQDRESMETVPF).
Conjugate
Form
Lyophilized
Concentration
500 µg/mL
Purification
Affinity chromatography
Storage buffer
PBS with 5mg BSA
Contains
0.05mg sodium azide, 0.05mg thimerosal
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2806916
Product Specific Information
Reconstitute with 0.2 mL of distilled water to yield a concentration of 500 µg/mL.
Target Information
EIF2AK3 (PERK) is one of 4 kinases that specifically phosphorylate Ser51 of translation initiation factor eIF2-alpha in response to various environmental stresses, leading to a decrease in protein sythesis. In the case of EIF2AK3, signaling is initiated by misfolded proteins in the ER. Defects in EIF2AK3 are the cause of Wolcott-Rallison syndrome (WRS), also known as multiple epiphyseal dysplasia with early-onset diabetes mellitus. WRS is a rare autosomal recessive disorder, characterized by permanent neonatal or early infancy insulin-dependent diabetes and, at a later age, epiphyseal dysplasia, osteoporosis, growth retardation and other multisystem manifestations, such as hepatic and renal dysfunctions, mental retardation and cardiovascular abnormalities.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: 2.7.11.1; Eukaryotic translation initiation factor 2-alpha kinase 3; HsPEK; OTTHUMP00000207187; OTTHUMP00000207188; Pancreatic eIF2-alpha kinase; PRKR-like endoplasmic reticulum kinase
Gene Aliases: EIF2AK3; PEK; PERK; WRS
UniProt ID: (Human) Q9NZJ5
Entrez Gene ID: (Human) 9451
protein kinase activity
protein serine/threonine kinase activity
eukaryotic translation initiation factor 2alpha kinase activity
protein binding
ATP binding
enzyme binding
protein phosphatase binding
identical protein binding
protein homodimerization activity
Hsp90 protein binding
non-receptor serine/threonine protein kinase
skeletal system development
ossification
angiogenesis
chondrocyte development
protein phosphorylation
activation of cysteine-type endopeptidase activity involved in apoptotic process
ER overload response
endoplasmic reticulum organization
positive regulation of vascular endothelial growth factor production
positive regulation of gene expression
regulation of translational initiation by eIF2 alpha phosphorylation
negative regulation of translation
peptidyl-serine phosphorylation
calcium-mediated signaling
insulin secretion
bone mineralization
endoplasmic reticulum unfolded protein response
endocrine pancreas development
negative regulation of myelination
negative regulation of translational initiation in response to stress
cellular response to amino acid starvation
response to endoplasmic reticulum stress
eiF2alpha phosphorylation in response to endoplasmic reticulum stress
PERK-mediated unfolded protein response
cellular response to glucose starvation
positive regulation of transcription from RNA polymerase I promoter
protein autophosphorylation
insulin-like growth factor receptor signaling pathway
protein homooligomerization
regulation of endoplasmic reticulum stress-induced eIF2 alpha phosphorylation
cellular response to cold
positive regulation of protein localization to nucleus
regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway
response to manganese-induced endoplasmic reticulum stress
Performance Guarantee
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