Test for the detection of microdeletions in the azoospermia factor (AZF) of the Y chromosome causing azoospermia and oligospermia.

YchromStrip is a test for the detection of deletions in the Azospermia Factor (AZF) located on chromosome Y. These deletions are the cause of male infertility due to azospermia (absence of sperms) or oligospermia (low sperm count).


The test detects the presence or absence of six STSs (sequence tagged sites) located in three different regions of the Azoospermia Factor: AZFa (sY84 and sY86), AZFb (sY127 and sY134) and AZFc (sY254 and sY255).


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