法医学杂志 ›› 1990, Vol. 0 ›› Issue (1): 35-36.

• 论文 • 上一篇    下一篇

a-萘磷酸钠-坚牢兰B显现精斑指印研究

钱煌贵;凌敬昆;施少培;朱耀林;   

  1. 司法部司法鉴定科学技术研究所,司法部司法鉴定科学技术研究所,司法部司法鉴定科学技术研究所,司法部司法鉴定科学技术研究所,
  • 发布日期:1990-02-25 出版日期:1990-02-28

Detection of Semen Fingerprints by Solution Sodium α-Naphthyl Phosphate-Brentamine Fast Blue B

QIAN HUANGGUI SHI SHAOPEI LING JINGKUN INSTITUTE OF FORENSIC SCIENCES,MINISTRY OF JUSTICE,PRC.   

  • Online:1990-02-25 Published:1990-02-28

摘要: <正> 1987年英国法科学工作者B·H·Parkin采用琼脂制板法显现精斑指印,该法有一定的作用,但同时也受到许多条件的制约,如琼脂板的尺寸,限制了显现范围,不能完全满足现场勘查中搜寻、显现精斑指印的需要. 本文根据精斑中酸性磷酸酶(AcP)的特性,运用组织化学染料α——萘磷酸钠——坚牢兰B试剂,对遗留在普通纸张、高档卫生纸、塑料制品上

Abstract: Acid phosphatase (AcP) in semen is very active and resistant to deneturation in old semen stains. When it reacts with solution Sodium α-Naphthyl Phosphate-Brentamine Fast Blue B, semen trace can be rapidly developed. Using this principle, we develop the latent semen fingerprints and find that this is an effective method.

Key words: Detection, Semen stain, Fingerprints, Developed.