1 results match your criteria: "IrelandDepartment of Animal ScienceMichigan State University[Affiliation]"

Comparison of bioactivities, binding properties and intrafollicular levels of bovine follistatins.

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August 2015

School of Biological SciencesUniversity of Reading, Reading RG6 6UB, UKFaculty of Veterinary MedicineUniversity College Dublin, Dublin, IrelandDepartment of Animal ScienceMichigan State University, East Lansing, Michigan 48824, USA

Five isoforms of follistatin (FST) (Mr 31, 33, 35, 37, and 41  kDa) were purified from bovine follicular fluid (bFF). Comparison of their activin and heparan sulphate proteoglycan (HSP) binding properties and biopotencies in the neutralisation of activin A action in vitro revealed that all five isoforms bound activin A, but they did so with different affinities. Only the 31  kDa isoform (FST-288) bound to HSP.

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