Research Article

Synthetic Covalently Linked Dimeric Form of H2 Relaxin Retains Native RXFP1 Activity and Has Improved In Vitro Serum Stability

Figure 1

(a) Primary structure and (b) RP-HPLC and (c) MALDI-TOF MS traces of synthetic H2 (PEG)7 H2 dimer. Theoretical [M + Na]+: 12,530.0.
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(b)
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