PGM_1 SUBTYPING IN BLOODSTAINS AND A METHOD FOR PERMANENT STORAGE OF THE PGM1ZYMOGRAM
- VernacularTitle:血痕中PGM_1亚型的检出及酶谱的保存方法
- Author:
Wei WANG
;
Jingtao JIA
;
- Publication Type:Journal Article
- Keywords:
PGM_1 subtyping in blood stains;
Latin square design;
Polyacrylamide gel isoelelectric focusing
- From:
Chinese Journal of Forensic Medicine
1987;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
The effects of the temperature,materials and quantities of blood on results of PGM_1 phenotyping inbloodstains in a latin square were studied using polyacrylamide gel isoelectric focusing.The detectabletime of the bloodstains kept at 0℃,4℃,18℃ and 30℃ were 6 months,2 months,1 months and3 weeks respectively.The quantity of blood staining also had an effect on the detectable time of PGM_1subtyping in bloodstains.However,there was not any significant difference of detectable time of PGM_1subtyping in bloodstains on different materials was observed.In addition,a method for permanent storageof zymogram was developed using polyester sheet.
