{"product_id":"new-product-229722","title":"MEK-7 (phospho-S271) polyclonal antibody","description":"\u003cp\u003eMKK7 is a MAP kinase kinase that serves as a specific activator of the SAPK\/JNK pathway. MKK7 is strongly activated by TNF-α, as well as other environmental stresses, whereas SEK1\/MKK4, which activates both p38 and SAPK\/JNK pathways, is not activated by TNF-α. Sequence alignment of the activation loop of the MAP kinase kinase family members indicates that Ser271 and Thr275 are potential phosphorylation sites that are crucial for the kinase acivity.\u003c\/p\u003e","brand":"Bioworld","offers":[{"title":"100ul \/ Rabbit \/ Human,Rat,Mouse","offer_id":47662617329944,"sku":"BS4906","price":348.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/BIOWORLD_c11f4dc8-97b6-4dc0-b83b-13184ec57c6e.jpg?v=1707491154","url":"https:\/\/danabiosci.com\/products\/new-product-229722","provider":"Dana Bioscience","version":"1.0","type":"link"}