Search Result - Reagents

  • Human GDF11 recombinant protein (Active) (His-tagged, C-ter)
  • Cat. No: ARG70097
  • Application: SDS-PAGE
  • Expression System: E. coli
  • Activity Note: Determined by its ability to induce alkaline phosphatase production by ATDC5 cells. The ED50 for this effect is <11 ng/mL. Determined by its ability to induce hemoglobin expression in K562 cells. The ED50 for this effect is <4 ng/mL.
  • Human FLT3 Ligand recombinant protein (Active) (His-tagged, C-ter)
  • Cat. No: ARG70104
  • Application: SDS-PAGE
  • Expression System: E. coli
  • Activity Note: Determined by its ability to induce proliferation in BaF3 cells transfected with mouse Flt-3. The ED50 for this effect is <0.8 ng/mL. The specific activity of recombinant human Flt-3 Ligand is > 1.5 x 10^6 IU/mg.
  • Human TGF alpha recombinant protein (Active) (His-tagged, C-ter)
  • Cat. No: ARG70105
  • Application: SDS-PAGE
  • Expression System: E. coli
  • Activity Note: Determined by its ability to induce 3T3 cells proliferation. The ED50 for this effect is <0.2 ng/mL. The specific activity of recombinant human TGF alpha is > 5 x 10^6 IU/mg.
  • Human TGF beta 2 recombinant protein (Active) (His-tagged, C-ter)
  • Cat. No: ARG70107
  • Application: SDS-PAGE
  • Expression System: E. coli
  • Activity Note: Determined by its ability to inhibit IL-4-induce proliferation in HT-2 cells. The ED50 for this effect is <0.2 ng/mL. The specific activity of recombinant human TGF beta 2 is > 5 x 10^6 IU/mg.