{"product_id":"sunbright-ly-400ns","title":"SUNBRIGHT® LY-400NS","description":"\u003cp\u003eSUNBRIGHT® LY-400NS is a Lysine branched (2-arm) NHS ester-PEG with a total molecular weight of 40 kDa (20 kDa per PEG arm). The NHS group reacts with amine-containing molecules to form a stable amide bond. Lysine branched PEGs have already been successfully utilized in several marketed PEGylated drugs, such as PEGASYS®, MACUGEN®, and CIMZIA®, for more than a decade, demonstrating their practical utility and reliability in therapeutic applications.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"NOF AMERICA","offers":[{"title":"1g amber glass bottle","offer_id":42271138611284,"sku":"161G98129A01KK1G","price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/8292\/6932\/files\/LY-series.jpg?v=1761829101","url":"https:\/\/nofamerica.com\/products\/sunbright-ly-400ns","provider":"NOF AMERICA CORPORATION","version":"1.0","type":"link"}