| abstract |
The invention relates to a preservation solution of exfoliated cells in human feces samples, which is used to preserve exfoliated cells in feces samples. The main components are EDTA, Tris, and NaCl, wherein EDTA is a stabilizer, so that the preservation solution can be placed at room temperature; Tris is Caps, maintain the osmotic pressure and pH value of the cells; NACL can maintain electrolyte balance and maintain cell penetration pressure. This saving solution is simple, low in cost, and convenient use. |