EIF2AK2, CT (PKR, PRKR, Interferon-induced, Double-stranded RNA-activated Protein Kinase, Eukaryotic Translation Initiation Factor 2-alpha Kinase 2, Interferon-inducible RNA-dependent Protein Kinase, P1/eIF-2A Protein Kinase, Protein Kinase RNA-activated, Tyrosine-protein Kinase EIF2AK2, p68 Kinase, MGC126524)

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£655.00

SKU:: 146126
Reinheit:: Purified by immunoaffinity chromatography.
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
Host:: Rabbit
Immunogen:: Synthetic peptide corresponding to 14aa from near the C-terminus of human PKR.
Format:: Supplied as a liquid in PBS, 0.02% sodium azide.
Weitere Details:: The interferon-inducible, double-stranded RNA (dsRNA)-dependent protein kinase PKR is a member of the eukaryotic initiation factor-2 a (eIF2-a) kinase family, possessing serine-threonine kinase activity and two dsRNA-binding motifs that acts as part of the innate immune system. Upon binding dsRNA, PKR undergoes a conformational change leading to its activation and its phosphorylation of the translation factor eIF2, resulting in a general shutdown of protein synthesis and induction of apoptosis through upregulation of caspase-8 and capsase-9 activity in order to prevent the production of more viruses. 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. Applications: Suitable for use in ELISA, Western Blot, Immunofluorescence and Immunohistochemistry. Other applications not tested. Recommended Dilution: Western Blot: 0.5-2ug/ml Immunofluorescence: 20ug/ml Immunohistochemistry (Formalin fixed paraffin embedded): 2.5ug/ml Optimal dilutions to be determined by the researcher. Positive Control: A431 Cell Lysate or Rat Lung Tissue Lysate Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Versandbedingungen:: Blue Ice