Identification of human urinary stains by enzyme-linked immunosorbent assay for human uromucoid.
An enzyme-linked immunosorbent assay (ELISA) of the sandwich type for identification of human urinary stains using commercially available anti-human uromucoid was developed. When experimentally prepared urinary stains of humans and animals, 2 by 2 cm in area, were subjected to analysis, human stains could be differentiated from animal ones except chimpanzee and Old World monkey ones. Stains of other human body fluids showed negative reactions. The reactions did not decrease when human urinary stains were stored at room temperature for three months. The present ELISA provides a useful presumptive test for urinary stains of human origin.
Tsutsumi
H
H
Department of Legal Medicine, Nagoya University School of Medicine, Japan.
Okajima
H
H
Sato
K
K
Katsumata
Y
Y
D000818:Animals; D001717:Birds; D002417:Cattle; D004285:Dogs; D004797:Enzyme-Linked Immunosorbent Assay; D006801:Humans; D009088:Mucoproteins / Q000652:urine*; D011323:Primates; D013552:Swine; D014556:Urine / Q000032:analysis*; D058949:Uromodulin
D009088:Mucoproteins; C548612:UMOD protein, human; D058949:Uromodulin