Table 1

Model variables

Description
Cell-level model variables
N Cell density, number/liter
R s Cell-surface receptors, number/cell
C s Cell-surface complexes, number/cell
L i Intracellular ligand, M
R i Intracellular receptors, number/cell
C i Intracellular complexes, number/cell
L Extracellular ligand (or main compartment ligand), M
L d Degraded ligand, number/cell
Additional PK/PD model variables
L 4 Ligand in second compartment, M
n 1 Bisegmental absorption site 1 from subcutaneous dose, moles
n 2 Bisegmental absorption site 2 from subcutaneous dose, moles