PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8505335-6 1993 The first-order dissociation rate constant in the presence of 35 mM SDS at 22 degrees C had a koff value of 1.4 x 10(-2) min-1, which corresponds to a half-life of 49.5 min. Sodium Dodecyl Sulfate 68-71 CD59 molecule (CD59 blood group) Homo sapiens 121-126