1. Concentrations
$C_{\text{V},i}^{\text{fB}}$	free BFA in vascular space of compartment i (mol cm-3)
$C_{\text{EV},i}^{\text{fB}}$	free BFA in extravascular space of compartment i (mol cm-3)
$C_{\text{V},i}^{\text{bB}}$	BFA bound to effector cell (EC) in vascular space of compartment i (mol cm-3)
$C_{\text{EV},i}^{\text{bB}}$	BFA bound to EC extravascular space of compartment i (mol cm-3)
$C_{\text{V},i}^{\text{EB}}$	EC-BFA complex in vascular space of compartment i (mol cm-3)
$C_{\text{EV},i}^{\text{EB}}$	EC-BFA complex in extravascular space of compartment i (mol cm-3)
$C_{\text{V},i}^{\text{agB}}$	BFA bound to antigen in vascular space of compartment i (mol cm-3)
$C_{\text{EV},i}^{\text{agB}}$	BFA bound to antigen in extravascular space of compartment i (mol cm-3)
$C_{\text{V},i}^{\text{cEB}}$	captured EC-BFA complex in vascular space of compartment i (mol cm-3)
$C_{\text{V},i}^{\text{aEB}}$	arrested EC-BFA complex in vascular space of compartment i (mol cm-3)
$C_{\text{V},i}^{\text{agEB}}$	EC-BFA complex bound to antigen in vascular space of compartment i (mol cm-3)
$C_{\text{EV},i}^{\text{agEB}}$	lymphocyte-BFA complex bound to antigen in extravascular space of compartment i (mol cm-3)
$C_{\text{EV},i}^{\text{nB}}$	nonspecifically bound BFA in vascular space of compartment i (mol cm-3)
$C_{\text{EV},i}^{\text{nEB}}$	nonspecifically bound EC-BFA complex in extravascular space of compartment i (mol cm-3)
$C_{\text{V},i}^{\text{total}}$	total concentration of cells in vascular space of compartment i (mol cm-3)
$C_{\text{EV},i}^{\text{total}}$	total concentration of cells in extravascular space of compartment i (mol cm-3)
2. Kinetic Parameters
$K_{f,i}^{\text{CD}}$	association constant for binding between BFA and CD3 on EC in compartment i (cm3 mol-1 min-1)
$K_{r,i}^{\text{CD}}$	dissociation constant for binding between BFA and CD3 on EC in compartment i (min-1)
$K_{f,i}^{\text{ag}}$	association constant for binding between BFA and antigen in compartment i (cm3 mol-1 min-1)
$K_{r,i}^{\text{ag}}$	dissociation constant for binding between BFA and antigen in compartment i (min-1)
$K_{f,i}^{\text{c}}$	association constant for capture of EC-BFA complex in compartment i (cm3 mol-1 min-1)
$K_{r,i}^{\text{c}}$	dissociation constant for capture of EC-BFA complex in compartment i (min-1)
$K_{f,i}^{\text{a}}$	rate constant for arrest of EC-BFA complex in compartment i (min-1)
$K_{f,i}^{\text{n}}$	association constant for nonspecific binding of BFA in compartment i (min-1)
$K_{r,i}^{\text{n}}$	dissociation constant for nonspecific binding of BFA in compartment i (min-1)
$E_{kidney}^{\text{}\text{fB}}$	elimination rate constant for free BFA in kidney (cm3 min-1)
$E_i^{\text{cE}\text{}\text{B}}$	elimination rate constant for captured EC-BFA complex in compartment i (min-1)
$E_i^{\text{}\text{aEB}}$	elimination rate constant for arrested EC-BFA complex in compartment i (min-1)
$J_i^{\text{}\text{aEB}}$	transmigration rate constant for arrested EC-BFA complex in compartment i (min-1)
$J_i^{\text{}\text{fB}}$	transcapillary exchange rate of free BFA in compartment i (mol min-1)
JS,i	transcapillary fluid flow rate through small pores in compartment i (cm3 min-1)
JL,i	transcapillary fluid flow rate through large pores in compartment i (cm3 min-1)
JR,i	fluid recirculation flow rate of compartment i (cm3 min-1)
P	baseline production rate of EC in plasma (mol min-1)
3. Flow Rates
Qi	blood flow into compartment i (cm3 min-1)
Li	lymph flow out of compartment i (cm3 min-1)
Qhepatic	blood flow into liver before the addition of blood flow from GI and spleen (cm3 min-1)
4. Volumes
VV,i	vascular volume of compartment i (cm3)
VEV,i	extravascular volume of compartment i (cm3)
5. Other Parameters
Fi	fraction of EC-BFA complex in extravascular space of compartment i that recirculates
CD	number of CD binding sites per cell (mol mol-1)
AV,i	density of antigen binding sites in the vascular space of compartment i (mol cm-3)
AEV,i	density of antigen binding sites in the extravascular space of compartment i (mol cm-3)
CV,i	density of capture sites in the vascular space of compartment i (mol cm-3)
fCDV,i	density of free CD3 sites in the vascular space of compartment i (mol cm-3)
fCDEV,i	density of free CD3 sites in the extravascular space of compartment i (mol cm-3)
oCDV,i	density of occupied CD3 sites in the vascular space of compartment i (mol cm-3)
oCDEV,i	density of occupied CD3 sites in the extravascular space of compartment i (mol cm-3)
fCV,i	density of free capture sites in the vascular space of compartment i (mol cm-3)
fAV,i	density of free antigen sites in the vascular space of compartment i (mol cm-3)
fAEV,i	density of free antigen sites in the extravascular space of compartment i (mol cm-3)
PeS,i	Peclèt number for flow through small pores in compartment i
PeL,i	Peclèt number for flow through large pores in compartment i
ki	partition coefficient for free BFA between vascular and extra vascular space in compartment i
PS	permeability-surface area product (cm3 min-1 g-1)