Fertility test kit BRED-011

IgAIgGsperm

The antibodies existing on the sperm surface may decrease sperm motility, block the sperm’s passage into the cervical mucus, as well as inhibit the sperm-oocyte binding, thus to cause the failure of fertilization. The antibody-coating of spermatozoa is considered as the typical and specific index of immunologic infertility. Once the result of MAR IgG test is abnormal, the additional test of MAR IgA is then required. The abnormal result of MAR test would be probably diagnosed as immunologic infertility, yet this diagnosis shall be confirmed via other tests (sperm-cervical mucus contact test, sperm-cervical mucus capillary tube test). 【Main compositions】 Latex particles coated by anti-human IgA 1 vial 0.25ml Reagent compositions: The latex particles is coated by Anti-human IgA rabbit antiserum of diluted 1:100 (the titer is more than 1:32000). 【Storage conditions and duration】 1. Storage conditions The kit should be kept out of sun and stored at the temperature of 2-8° C. 2. Duration: The kit should be stored at the temperature of 2-8° C, and can be used within a period of 18 months. Once unsealed, the kit would be kept for 58 days at 2-8° C.