PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18790752-5 2008 Inhibition of retinoblastoma protein phosphorylation and RNA polymerase II Ser2 phosphorylation in neuroblastoma SH-SY5Y cells exposed to N-&-N1 indicates that N-&-N1 is able to inhibit CDKs in a cellular context. n-& 138-144 cyclin dependent kinase 2 Homo sapiens 194-198 18790752-4 2008 N-&-N1 shows exquisite selectivity for CDKs, with 2- to 3-fold enhanced potency compared with (R)-roscovitine. n-& 0-6 cyclin dependent kinase 2 Homo sapiens 43-47 18790752-5 2008 Inhibition of retinoblastoma protein phosphorylation and RNA polymerase II Ser2 phosphorylation in neuroblastoma SH-SY5Y cells exposed to N-&-N1 indicates that N-&-N1 is able to inhibit CDKs in a cellular context. n-& 164-170 cyclin dependent kinase 2 Homo sapiens 194-198