PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20960494-5 2010 A striking result is that for spin-labeled heparins, the off-resonant electron paramagnetic resonance (EPR) hyperfine lines contribute a non-negligible part to the total saturation, even in the absence of Heisenberg spin exchange (HSE) and electron spin-nuclear spin relaxation (T(1ne)). 1ne 281-284 spindlin 1 Homo sapiens 30-34