β2- microglobulin (β2-MG) is a complementary marker of malignant tumor and is also a tumor associated antigen on some tumor cells. In malignant hematopathy or other substantial carcinomas, the mutated cell’s synthesis and secretion of β2-MG can significantly increase the serum concentration of p...

Albumin is the main component of plasma proteins. The content of albumin in human urine and plasma is an important basis to assess the renal function, the site of kidney injury, diabetes, hypertension and drug damage to renal function.