[Estimation of cell agglutination by laser nephelometry].
Laser nephelometry was used to measure the lectin-mediated agglutination of cultured human tumor cells (of osteosarcoma and adenocarcinoma of the lungs). The rates of a decrease in the value of light dispersion (V delta VLD) and the length of time (to) necessary for complete cell sedimentation (at V delta VLD-O) can be used as quantitative indices of cell agglutination. V delta VLD and to were found to correlate with the concentrations of tumor cells and lectins (PHA and Con A).
D000230:Adenocarcinoma / Q000473:pathology; D000371:Agglutination; D002460:Cell Line; D006801:Humans; D007834:Lasers; D008175:Lung Neoplasms / Q000473:pathology; D009369:Neoplasms / Q000473:pathology*; D009391:Nephelometry and Turbidimetry; D012516:Osteosarcoma / Q000473:pathology
Otsenka kletochnoĭ aggliutinatsii metodom lazernoĭ nefelometrii.