Biomaterial Database

Prostatic acid phosphatase. Current assessment in vaginal fluid of alleged rape victims. 1976

G B Schumann, and S Badawy, and A Peglow, and J B Henry

Although elevated prostatic acid phosphatase activity (ACP) in vaginal fluid is compatible with recent coitus, the finding of spermatozoa in vaginal fluid is usually considered the diagnostic indicator for semen. When 80 alleged rape cases during an 18-month period were reviewed and the results of cytologic examination for the presence of spermatozoa compared with quantitative ACP determinations, the latter appeared to be a more reliable and sensitive indicator of semen. The normal range of ACP in semen, as well as persistence of ACP in vaginal fluid, was also defined. It is concluded that vaginal fluid ACP is a reliable and sensitive method for identification of semen. Furthermore, the results confirm that quantitative ACP determination of vaginal fluid specimens may substantiate the allegation of rape with respect to time.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008722	Methods	A series of steps taken in order to conduct research.	Techniques,Methodological Studies,Methodological Study,Procedures,Studies, Methodological,Study, Methodological,Method,Procedure,Technique
D011467	Prostate	A gland in males that surrounds the neck of the URINARY BLADDER and the URETHRA. It secretes a substance that liquefies coagulated semen. It is situated in the pelvic cavity behind the lower part of the PUBIC SYMPHYSIS, above the deep layer of the triangular ligament, and rests upon the RECTUM.	Prostates
D011902	Rape	Sexual intercourse without consent of the victim.
D003075	Coitus	The sexual union of a male and a female, a term used for human only.	Sexual Intercourse,Coital Frequency,First Intercourse,Coital Frequencies,First Intercourses,Frequencies, Coital,Frequency, Coital,Intercourse, First,Intercourse, Sexual,Intercourses, First
D005260	Female		Females
D005554	Forensic Medicine	The application of medical knowledge to questions of law.	Legal Medicine,Medicine, Forensic,Medicine, Legal
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000135	Acid Phosphatase	An enzyme that catalyzes the conversion of an orthophosphoric monoester and water to an alcohol and orthophosphate. EC 3.1.3.2.	Acid beta-Glycerophosphatase,Acid beta Glycerophosphatase
D012661	Semen	The thick, yellowish-white, viscid fluid secretion of male reproductive organs discharged upon ejaculation. In addition to reproductive organ secretions, it contains SPERMATOZOA and their nutrient plasma.	Seminal Plasma,Plasma, Seminal