07-886
Anti-phospho-PKR (Thr451) Antibody
Upstate®, from rabbit
Synonym(s):
EIF2AK2 (eukaryotic translation initiation factor 2-alpha kinase 2), EIF2AK1, MGC126524, PKR, PRKR
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About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
biological source
rabbit
Quality Level
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
purified by
affinity chromatography
species reactivity
mouse, human
manufacturer/tradename
Upstate®
technique(s)
western blot: suitable
isotype
IgG
NCBI accession no.
UniProt accession no.
shipped in
dry ice
target post-translational modification
phosphorylation (pThr451)
Gene Information
human ... EIF2AK2(5610)
mouse ... Eif2Ak2(19106)
Specificity
Recognizes phosphorylated PKR (Thr451)
Immunogen
Peptide corresponding to amino acid region encompassing the human phospho-PKR (Thr451)
Application
Research Category
Signaling
Signaling
Research Sub Category
Cytoskeletal Signaling
Cytoskeletal Signaling
This Anti-phospho-PKR (Thr451) Antibody is validated for use in WB for the detection of phospho-PKR (Thr451).
Quality
Routinely evaluated by immunoblot.
Target description
68 kDa
Physical form
100 µL of affinity purified rabbit polyclonal IgG in Dulbecco’s PBS, containing 1.0 mg/mL BSA, 0.05% sodium azide and 50% glycerol.
ImmunoAffinity Purified
Storage and Stability
Stable for 2 years at -20°C from date of shipment.
Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerolcontaining solutions to become frozen during storage.
Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerolcontaining solutions to become frozen during storage.
Legal Information
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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P R Romano et al.
Molecular and cellular biology, 18(4), 2282-2297 (1998-04-07)
The human double-stranded RNA-dependent protein kinase (PKR) is an important component of the interferon response to virus infection. The activation of PKR is accompanied by autophosphorylation at multiple sites, including one in the N-terminal regulatory region (Thr-258) that is required
Mechanisms that lessen benefits of ?-secretase reduction in a mouse model of Alzheimer's disease.
Devi, L; Ohno, M
Translational Psychiatry null
Latha Devi et al.
PloS one, 8(10), e77335-e77335 (2013-10-23)
Emerging evidence suggests that dysregulated translation through phosphorylation of eukaryotic initiation factor-2α (eIF2α) may contribute to Alzheimer's disease (AD) and related memory impairments. However, the underlying mechanisms remain unclear. Here, we crossed knockout mice for an eIF2α kinase (GCN2: general
Wei Li et al.
Scientific reports, 8(1), 166-166 (2018-01-11)
Cytoplasmic membrane-bound connexin 43 (Cx43) proteins oligomerize into hexameric channels (hemichannels) that can sometimes dock with hemichannels on adjacent cells to form gap junctional (GJ) channels. However, the possible role of Cx43 hemichannels in sterile and infectious inflammatory diseases has
Bruna T Dias et al.
Frontiers in immunology, 13, 801182-801182 (2022-02-15)
Leishmania donovani is a protozoan parasite that causes visceral leishmaniasis, provoking liver and spleen tissue destruction that is lethal unless treated. The parasite replicates in macrophages and modulates host microbicidal responses. We have previously reported that neutrophil elastase (NE) is
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