{"product_id":"nsj-v3439-20ug","title":"Rb Antibody \/ Retinoblastoma, 20 ug","description":"\u003cp\u003eRecognizes a 105kDa phosphoprotein, identified as retinoblastoma (Rb) gene product. It shows no cross reaction with p107 or p130. It reacts with the hyper-phosphorylated as well as the un (under) phosphorylated form of the Rb protein. Retinoblastoma gene product plays a key role in cell cycle control. It has been identified as a tumor suppressor gene whose loss of its function leads to tumor development. It is widely expressed in a variety of human tissues including breast, esophageal, squamous cell and cervical carcinoma.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"20 ug","offer_id":51548906160408,"sku":"V3439-20UG","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_49489aa8-61b0-45ec-bbdd-3143de8aa051.jpg?v=1768289062","url":"https:\/\/danabiosci.com\/products\/nsj-v3439-20ug","provider":"Dana Bioscience","version":"1.0","type":"link"}