PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17921321-3 2007 hMVECs accumulated 2-[3H]chloroadenosine via the nitrobenzylmercaptopurine riboside-sensitive equilibrative nucleoside transporter 1 (ENT1) at a V(max) of 3.4 +/- 1 pmol.microl(-1).s(-1), with no contribution from the nitrobenzylmercaptopurine riboside-insensitive ENT2. nitrobenzylmercaptopurine riboside 49-83 solute carrier family 29 member 2 Homo sapiens 265-269