Estimation of circulating immune complex in tuberculosis patients has shown better insight to the infection. Isolating circulating immune complex helps quantifying both antigen and antibody in the serum. It’s a simple procedure to improve the sensitivity and specificity in serodiagnosis of tuberculosis. This protocol may be modified to detect antigen/antibody in other infectious diseases.

Methods for the isolation and characterization of mononuclear phagocytes from the kidneys of mice with SLE are essential to understand the patho-physiology of the disease. Activation of these cells is associated with the onset of clinical disease in mice and infiltration with these cells is associated with poor prognosis in humans.An analysis of the function of these cells should lead to a better understanding of the inflammatory processes that lead to renal impairment in SLE and other renal inflammatory diseases.

Methods for the isolation and characterization of mononuclear phagocytes from the kidneys of mice with SLE are essential to understand the patho-physiology of the disease. Activation of these cells is associated with the onset of clinical disease in mice and infiltration with these cells is associated with poor prognosis in humans.An analysis of the function of these cells should lead to a better understanding of the inflammatory processes that lead to renal impairment in SLE and other renal inflammatory diseases.