[Comparative immunochemical and immunocytochemical study of 3 soluble granulocytic proteins in blood cells and serum]. / Sravnitel'noe immunokhimicheskoe i immunotsitokhimicheskoe izuchenie trekh rastvorimykh belkov granulitsitov v kletkakh i syvorotke krovi.

Using immunofluorescence, it has been shown that leukocyte thermostable alpha-glycoprotein (LTAG) and leukocyte beta-globulin (LBG) are, like lactoferrin, components of polynuclear leukocytes. These proteins were found in the perinuclear zone, cytoplasm membrane and extracellularly. Serum LTAG concentration increases in immune inflammatory diseases. In severe forms of diabetes and glomerulonephritis there is a rise in LBG concentration. The biological role of LTAG and LBG is unknown.