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Invitrogen™ Human PKR Synthetic Peptide Product Code.: 15246629

Invitrogen™ Human PKR Synthetic Peptide

Product Code. 15246629
50 μg, 50µg
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Quantity:
50 μg
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50µg
This item is not returnable. View return policy

Product Code. 15246629

Brand: Invitrogen™ PEP0417

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This item is not returnable. View return policy

Synthetic Peptide

PKR Synthetic Peptide, PEP-0417, from Invitrogen.

EIF2AK2 (PKR) is one of 4 kinases that specifically phosphorylate Ser51 of translation initiation factor eIF2-alpha in response to various environmental stresses. EIF2AK2 plays a key role in antiviral defense mediated through its direct activation by double-stranded RNA produced by viral infection. PKR plays a key role in IFN induced-innate antiviral response, virus-induced apoptosis, cell growth & differentiation. PKR induces apoptosis by up-regulating Fas expression and mediates FADD/Caspase-8 death signaling pathway. Upon viral infection, it functions as a dual protein, sequentially activating both cell survival & cell death pathways using kinase independent and dependent strategies. PRKR regulates multiple pathways which include NF-kappaB activation, p53, p38, & PDGF signaling pathway. PKR has been implicated in tumor suppression & malignancy. To evade the antiviral effects of PKR, viruses have evolved multiple mechanisms, such as the inhibition of PKR by the non-structural protein (NS1) of the influenza virus. More recently, PKR has been implicated in several neurodegenerative diseases including Alzheimer, Huntington, and amyotrophic lateral sclerosis.
TRUSTED_SUSTAINABILITY

Specifications

Gene ID (Entrez) 5610
Species Human
Purification Method purified
Accession Number P19525
Common Name Human PKR
Concentration 200 μg/mL
Content And Storage -20°C
Description Synthetic Peptide
Format Liquid
Formulation PBS with 0.1% BSA and 0.02% sodium azide; pH 7.2
For Use With (Application) Blocking Assay, Control
Gene Symbol EIF2AK2
Lyophilized No
Preservative 0.02% sodium azide
Product Type Peptide
Quantity 50 μg
Regulatory Status RUO - research use only
Storage Buffer PBS
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