Molecular Characterization: PGF(Leu19-Arg170) hFc(Glu99-Ala330)Molecular weight: The protein has a predicted molecular mass of 43.5 kDa after removal of the signal peptide.The apparent molecular mass of PGF-hFc is approximately 35-55 kDa due to glycosylation.Description: Recombinant Human PGF with C-terminal human Fc tagThis gene encodes a growth factor found in placenta which is homologous to vascular endothelial growth factor. Alternatively spliced transcripts encoding different isoforms have been found for this gene.