Search
Huabio
PERK Polyclonal Antibody
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.viewpromo']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promocode']}}: {{promo.promoCode}} {{promo.promoTitle}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}
Additional Information:
{{banner.description}}
FIGURE: 1 / 1
PERK Antibody (HA500326) in WB
Western blot analysis of PERK on different lysates with Rabbit anti-PERK antibody (HA500326) at 1:1,000 dilution. Lane 1: MCF-7 cell lysate Lane 2: 293 cell lysate Lane 3: HepG2 cell lysate Lane 4: HeLa cell lysate Lysates/proteins at 10 µg/Lane. Predicted band size: 125 kDa Observed band size: 130 kDa Exposure time: 2 minutes; 6% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA500326) at 1:1,000 dilution was used in 5% NFDM/TBST at room temper... View More
Product Details
HA500326
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Synthetic peptide within human PERK aa 1,067-1,116/1,116.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.4, with 0.05% BSA, 40% glycerol
Contains
0.05% sodium azide
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)
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
References (0)
Have you cited this product in a publication?
Let us know so we can reference it here.
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; Protein tyrosine kinase EIF2AK3
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
Disclaimer
Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Learn more
We're here to help
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support