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AssigneeChangzhou Maternal and Child Health Care Hospital
InventorsZhilei MAO, Yurui CHE, Keliang ZHANG, Jun ZHOU, Li CHEN, Zhiqiang QIN, Lina ZHANG
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The invention discloses a chip carrier for single sperm or extremely small amount of sperms, comprising a chip carrier, an X indicator axis, a Y indicator axis, and microarrays; the chip carrier is composed of a coating layer, a polymeric material layer and specific antibodies adsorbed on the coating layer; the polymeric material layer is located at the bottom of the chip carrier; the upper surface of the polymeric material layer is attached to the lower surface of the coating layer; the coating layer is provided with several microarrays. Single sperm or extremely small amount of sperms can be stored which realizes the effective storage of single sperm or extremely small amount of sperms, to avoid cross-contamination; in addition, precise access to sperm can be realized, and the maneuverability is very strong, which can solve the requirement of cryopreservation of sperm in patients with very few sperms.
A chip carrier for single sperm or extremely small amount of sperms, comprising a chip carrier (1), an X indicator axis (5), a Y indicator axis (6), and microarrays (3), wherein the chip carrier (1) is composed of a coating layer (2) and a polymeric material layer (4);
A storage method for single sperm or extremely small amount of sperms, specifically divided into the following steps:
Dependencies are inferred from the claim text.