{"product_id":"new-product-395831","title":"PKR (K440) polyclonal antibody","description":"\u003cp\u003eAn interferon-inducible, RNA-dependent protein serine\/threonine kinase (PKR) has been described. PKR in earlier literature is variously known as DAI, dsJ, PI kinase, p65, p67 or TIK for the mouse kinase; and p68 or p69 for the human kinase. The PKR kinase substrate is the α subunit of protein synthesis initiation factor eIF-2. Phosphorylation of eIF-2α on serine-51 results in inhibition of translation. Molecular cDNA clones have been isolated from both human and mouse cells. The serine\/threonine kinase catalytic domains map to the carboxy terminal half of the protein while the RNA-binding domains are located in the amino terminal region. Three kinds of regulation of PKR enzymatic activity have been described.\u003c\/p\u003e","brand":"Bioworld","offers":[{"title":"100ul \/ Rabbit \/ Human","offer_id":44092090319072,"sku":"BS3653","price":325.0,"currency_code":"KRW","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/9330\/8896\/products\/bioWORLD-Logo-New_1617713956_9e051437-0286-44de-9dd8-f4dbb071e261.png?v=1689713729","url":"https:\/\/rndmate.com\/products\/new-product-395831","provider":"알앤디메이트","version":"1.0","type":"link"}