Detecting malignant cells,申请号US19760654178-传众专利搜索

Detecting malignant cells

申请公布号：US4070576(A)

申请号：US19760654178

申请日期：1976.02.02

申请公布日期：1978.01.24

申请人：

AMERICAN SCIENCE & ENGINEERING, INC.

发明人：COBB, CAROLUS M.

分类号：C12Q1/16;G01N33/60;(IPC1-7):G01T1/16

主分类号：C12Q1/16

摘要：The detection of malignant or dysplastic cells in a tissue sample, by treating the sample with a solution containing radioactive gallium and relying upon the greater take-up of the gallium by the malignant or dysplastic cells relative to normal cells to provide a detectable signal of malignancy, is improved by including non-radioactive preemptive species in the solution to pre-empt potential gallium binding sites in protein molecules of normal cells. The pre-emptive species may be one or more of scandium, indium or yttrium.