We included a 10x-histidine tag (his-tag, Bba_K844000) in our constructs, so that we could purify the expressed proteins
(More information on IVF and ICSI IVF is below.) Non-obstructive azoospermia NOA is defined as no sperm in the ejaculate due to failure of spermatogenesis
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Frias JP, Choi J, Rosenstock J, Popescu L, Niemoeller E, Muehlen-Bartmer I, et al
Contraindications: Individuals with certain medical conditions, especially those affecting liver function, or those on specific medications, should consult a doctor before taking NAD+ precursors