A study on polymorphism of salivary esterase in personal identification.
- Author:
Ai Ying FAN
1
;
Yu Xi ZAN
;
Hong Jun LIU
;
Ge GAO
;
Jin Lian ZHANG
Author Information
1. Xinxiang Medical College, Henan 453003.
- Publication Type:Journal Article
- MeSH:
Esterases/genetics*;
Forensic Anthropology/methods*;
Gene Frequency;
Humans;
Paternity;
Polymorphism, Genetic;
Saliva/enzymology*
- From:
Journal of Forensic Medicine
2001;17(3):155-156
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To research the value of polymorphism of salivary esterase(Set) in paternity and personal identification.
METHODS:Phenotype and genotype of human salivary esterase were detected in 114 liquid saliva samples from the Chinese population by disc electrophoresis and fast blue RR staining assay.
RESULTS:The frequency of Set type was F 22.81%, FS 50.88%, S2 6.31%. The estimated gene frequency of SetF was 0.4825 and SetS was 0.5175. The PE was 0.1875 and the DP was 0.6199.
CONCLUSION:Polymorphism of salivary esterase (Set) was practical in paternity and personal identification.
