//Created by libAntimony v2.4
model wanant_2000__environment(time_)

  // Variable initializations:
  time_ = ;
end

model wanant_2000__insulin(x1, time_, k1, k1_, k2_, x2, x3, x4, k2)

  // Assignment Rules:
  scatchard := (x3 + x4) / x1;

  // Rate Rules:
  x1' = ((k1_ * x3 - k1 * x1 * x2) + k2_ * x4) - k2 * x1 * x3;

  // Variable initializations:
  x1 = 1000;
  time_ = ;
  k1 = ;
  k1_ = ;
  k2_ = ;
  x2 = ;
  x3 = ;
  x4 = ;
  k2 = ;
end

model wanant_2000__unbound_receptor(x2, time_, x1, x3, k1, k1_)

  // Rate Rules:
  x2' = k1_ * x3 - k1 * x1 * x2;

  // Variable initializations:
  x2 = 0.1;
  time_ = ;
  x1 = ;
  x3 = ;
  k1 = ;
  k1_ = ;
end

model wanant_2000__single_bound_receptor(x3, time_, x1, x2, x4, k1, k1_, k2, k2_)

  // Rate Rules:
  x3' = ((k1 * x1 * x2 - k1_ * x3) + k2_ * x4) - k2 * x1 * x3;

  // Variable initializations:
  x3 = 0.0;
  time_ = ;
  x1 = ;
  x2 = ;
  x4 = ;
  k1 = ;
  k1_ = ;
  k2 = ;
  k2_ = ;
end

model wanant_2000__double_bound_receptor(x4, time_, x1, x3, k2, k2_)

  // Rate Rules:
  x4' = k2 * x1 * x3 - k2_ * x4;

  // Variable initializations:
  x4 = 0.0;
  time_ = ;
  x1 = ;
  x3 = ;
  k2 = ;
  k2_ = ;
end

model wanant_2000__rate_constants(k1, k1_, k2, k2_)

  // Variable initializations:
  k1 = 1000000;
  k1_ = 0.0004;
  k2 = 1000000;
  k2_ = 0.04;
end

model *wanant_2000____main()

  // Sub-modules, and any changes to those submodules:
  environment: wanant_2000__environment(time_);
  insulin: wanant_2000__insulin(x1, time_, k1, k1_, k2_, x2, x3, x4, k2);
  unbound_receptor: wanant_2000__unbound_receptor(x2, time_, x1, x3, k1, k1_);
  single_bound_receptor: wanant_2000__single_bound_receptor(x3, time_, x1, x2, x4, k1, k1_, k2, k2_);
  double_bound_receptor: wanant_2000__double_bound_receptor(x4, time_, x1, x3, k2, k2_);
  rate_constants: wanant_2000__rate_constants(k1, k1_, k2, k2_);
end