PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16098677-4 2005 The recombinant erythropoietin derived from mouse milk showed a different migration and distribution after SDS-PAGE electrophoresis as well as a low in vivo hematopoietic activity. Sodium Dodecyl Sulfate 107-110 erythropoietin Mus musculus 16-30 2822405-5 1987 Covalent binding of 125I-erythropoietin to its receptors with a cross-linking reagent, disuccinimidyl suberate or glutaraldehyde, resulted in the formation of two major radiolabeled products that migrated as 120-kDa and 140-kDa species on sodium dodecyl sulfate/polyacrylamide electrophoresis gels under reducing conditions. Sodium Dodecyl Sulfate 239-261 erythropoietin Mus musculus 25-39 2460423-7 1988 Studies on binding and cross-linking of 125I-erythropoietin showed that ELM-I-1 cells had erythropoietin receptors, and two major radiolabeled protein products with molecular weights of 120 kDa and 140 kDa were detected on sodium dodecyl sulfate/polyacrylamide gel electrophoresis under reducing conditions. Sodium Dodecyl Sulfate 223-245 erythropoietin Mus musculus 45-59 2543671-2 1989 Using the cross-linking reagents disuccinimidyl suberate and dithiobissuccinimidyl propionate, we show that 125I-Epo can be specifically conjugated in a complex of 224kDa using mouse fetal liver cells, bone marrow cells, and Friend virus-induced splenic erythroblasts as demonstrated by electrophoresis on sodium dodecyl sulfate-polyacrylamide gels under nonreducing conditions. Sodium Dodecyl Sulfate 306-328 erythropoietin Mus musculus 113-116