DIA_3 TYPING OF HUMAN TISSUES / 中国法医学杂志

ABSTRACT

DIA3 typing for human tissues was carried out by IEF- The results showed that the DIA3 typescould be demonstrated in testis, ovary, uterus and dental pulps ;but could not be demonstrated in thehuman brain, liver, kidney, adrenal gland, spleen, intestine, pancrease, heart, lung, skin, muscle, blood,vaginal secretion and hair root. The relative activty of DIA in different human tissues,blood and vagi-nal secretion DIA activity of different tissues and the DIA band intensity by PAGIEF were basecallyconsistent. The author were examined by spectrophotometric analysis. The relative suggests that theDIA3 typing of reproductive organs and teeth by PAGIEF plays a significant role for medicolegal individualization,The vaginal sectetion did not interfere with DIA3 typing of semen in mixed stain for theindividualization.