GDF-15 Protein, Human, Recombinant (H202D, His)TMPY-04727, TMPY-01073, RG-1, RG1, RG 1, PTGF-β, PTGFBPTGF-β, PTGFBPTGF-beta, PTGFBPTGF-b, PTGF-beta, PTGF-b, PTGFB, Placental TGF-β, Placental TGF-beta, Placental TGF-b, PLAB, PDF, NAG-1, NAG1, NAG 1, MIC-1, MIC1, MIC 1, growth differentiation factor 15, GDF-15, GDF15, GDF 15