Xy, Inc.

David G Cran

George E Seidel

Tae Kwang Suh

Kehuan Lu

Devices, compositions, and methods for handling, separating, packaging, and utilization of spermatozoa (1) that can be derived from previously frozen sperm samples collected from a male mammal. Specifically, techniques to uniformily stain (2) spermatozoal DNA even when derived from previously frozen sperm and separation techniques to separate and isolate spermatozoa even when derived from previously frozen sperm samples into X-chromosome bearing and Y-chromosome bearing populations having high purity.

Methods for separating frozen-thawed spermatozoa into X-chromosome bearing and Y-chromosome bearing populations

Devices, compositions, and methods for handling, separating, packaging, and utilization of spermatozoa (1) that can be derived from previously frozen sperm samples collected from a male mammal. Specifically, techniques to uniformly stain (2) spermatozoal DNA even when derived from previously frozen sperm and separation techniques to separate and isolate spermatozoa even when derived from previously frozen sperm samples into X-chromosome bearing and Y-chromosome bearing populations having high purity.

Separation systems of frozen-thawed spermatozoa into X-chromosome bearing and Y-chromosome bearing populations

Devices, compositions, and methods for handling, separating, packaging, and utilization of spermatozoa () that can be derived from previously frozen sperm samples collected from a male mammal. Specifically, techniques to uniformity stain () spermatozoal DNA even when derived from previously frozen sperm and separation techniques to separate and isolate spermatozoa even when derived from previously frozen sperm samples into X-chromosome bearing and Y-chromosome bearing populations having high purity.

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Aberdeen, United Kingdom

David G Cran