Method of Diagnosing Asthenozoospermia

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United States of America Patent

APP PUB NO 20100151498A1
SERIAL NO

12595139

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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After sampling semen from healthy males and from patients whose chief complaint was infertility, the semen volume, sperm concentration, sperm motility rate, and sperm survival rate in each of the specimens were measured, sperm-bound SPMI was detected using an anti-SPMI antibody, and the amount and rate of SPMI binding were calculated. As a result, only patient specimens were found in the specimen group with amount and rate of SPMI binding above a certain level. Diagnosis of asthenozoospermia can be made by determining the amount and rate of SPMI binding.

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Patent OwnerAddress
ST MARIANNA UNIVERSITY SCHOOL OF MEDICINEKAWASAKI-SHI KANAGAWA 216-8511

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwamoto, Teruaki Kanagawa, JP 1 0
Terai, Kazutaka Tokyo, JP 1 0
Yoshida, Kaoru Kanagawa, JP 61 503
Yoshiike, Miki Kanagawa, JP 1 0

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