{"product_id":"new-product-227386","title":"POLR1B polyclonal antibody","description":"\u003cp\u003eEukaryotic RNA polymerase I (pol I) is responsible for the transcription of ribosomal RNA (rRNA) genes and production of rRNA, the primary component of ribosomes. Pol I is a multisubunit enzyme composed of 6 to 14 polypeptides, depending on the species. Most of the mass of the pol I complex derives from the 2 largest subunits, Rpa1 and Rpa2 in yeast. POLR1B is homologous to Rpa2 (Seither and Grummt, 1996 [PubMed 8921381]).\u003c\/p\u003e","brand":"Bioworld","offers":[{"title":"100ul \/ Rabbit \/ Human,Mouse","offer_id":47662184726808,"sku":"BS71658","price":408.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/BIOWORLD_6230658a-cb13-4514-bcc5-f0cd56df1b4f.jpg?v=1707479346","url":"https:\/\/danabiosci.com\/products\/new-product-227386","provider":"Dana Bioscience","version":"1.0","type":"link"}