Article
Production and comparison of mature single-domain 'trefoil' peptides pNR-2/pS2 Cys58 and pNR-2/pS2 Ser58.
The Biochemical journal - 15 Jun 1995
Chadwick M P, May F E, Westley B R
Abstract excerpt
The preparation and purification of recombinant mature pNR-2/pS2, a single-domain member of the 'trefoil' family of cysteine-rich secreted proteins, is described. Analysis of recombinant pNR-2/pS2 by ion-exchange chromatography showed that it was heterogeneous. The heterogeneity was reduced by treatment with thiol-group-containing reagents, suggesting that it is caused by the odd number of cysteine residues in...
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