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7371517 |
High purity X-chromosome bearing and Y-chromosome bearing populations of spermatozoa
Isolated non-naturally occurring populations of spermatozoa ( 15 ) having high purity and technologies to differentiate spermatozoa ( 28 ) based on characteristics such as mass, volume,...
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EP1917974A1 |
Equine system for non-surgical artifical insemination
Non-surgical artificial insemination is achieved for sexed and unsexed equines in a commercially practical manner and with dosages of insemination sperm which were not previously thought to be...
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EP1870423A1 |
Y chromosom related to surface antigen on spermatic cells
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EP1818391A2 |
Sex-specific insemination of mammals with low number of sperm cells
Artificial Insemination is achieved for sexed mammalian offspring in a commercially practical manner and with dosages of insemination sperm which were not previously thought to be practical for...
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7221453 |
Optical apparatus
Various optical apparatus provide a source of parallel light ( 7, 75 ). The parallel light ( 7, 75 ) is generally achieved by directing an incident beam at the apex of a prism ( 1, 22, 24, 26, 28...
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7208265 |
Method of cryopreserving selected sperm cells
The present invention provides a method of cryopreserving sperm that have been selected for a specific characteristic. In a preferred embodiment, the method is employed to freeze sex-selected...
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7195920 |
Collection systems for cytometer sorting of sperm
Improved flow cytometer system particularly adapted to use for sex-selected sperm sorting include enhanced sheath fluid and other strategies which minimize stress on the sperm cells, including a...
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7169548 |
Sperm cell processing and preservation systems
Methods and apparatus are disclosed for processing sperm cells to accomplish preservation for future use while minimizing the adverse effects of such preservation. Sperm cells may be collected from...
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7094527 |
System for in-vitro fertilization with spermatozoa separated into X-chromosome and Y-chromosome bearing populations
An IVF system for successfully utilizing spermatozoa separated into X-chromosome bearing and into Y-chromosome bearing population for insemination. The IVF system includes fertilization medium that...
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EP0876612B1 |
METHOD FOR IDENTIFYING SEX SPECIFIC AND SPECIES SPECIFIC MOLECULES, MOLECULES IDENTIFIED USING THE METHOD, AND USES OF THE MOLECULES
Abstract not available for EP0876612 Abstract of corresponding document: WO9707399 A method for identifying non-sex specific and sex specific molecules associated with animal cell membranes is...
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6524860 |
Methods for improving sheath fluids and collection systems for sex-specific cytometer sorting of sperm
Improved flow cytometer system particularly adapted to use for sex-selected sperm sorting include enhanced sheath fluid and other strategies which minimize stress on the sperm cells, including a...
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6489092 |
Method for sex determination of mammalian offspring
A method for increasing the percentage of mammalian offspring of either sex which comprises contacting a semen sample with an antibody specific for the spermatozoa determinative of one sex and...
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6372422 |
Multiple sexed embryo production system for mammals
Improved insemination systems particularly adapted to use for sex-selected sperm sorting include systems which achieve superovulation and then multiple embryo production with sexed embryos. These...
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6153373 |
Method for sex determination of mammalian offspring
A method for increasing the percentage of mammalian offspring of either sex which comprises contacting a semen sample with an antibody specific for the spermatozoa determinative of one sex and...
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6149867 |
Sheath fluids and collection systems for sex-specific cytometer sorting of sperm
Improved flow cytometer system particularly adapted to use for sex-selected sperm sorting include enhanced sheath fluid and other strategies which minimize stress on the sperm cells, including a...
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5840504 |
Method for separating sex specific molecules and non-sex specific molecules
A method for identifying non-sex specific and sex specific molecules associated with animal cell membranes is described. The method involves preparing a cell membrane fraction from adult, fetal, or...
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5788845 |
Quantitation of carbohydrate deficient transferrin in high alcohol consumption by HPLC
A method for determining the amount of carbohydrate deficient transferrin (CDT) in blood serum involves saturating a sample of the blood serum with iron to provide isoforms of transferrin,...
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5660997 |
Methods for determining antibodies specific for sex associated sperm membrane proteins
Substantially pure sex-associated membrane (SAM) proteins are used in methods to detect specific antibodies binding to X- or Y-SAM proteins.
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5514537 |
Process and apparatus for sorting spermatozoa
A method and apparatus are disclosed for the mechanical sorting of mammalian spermatozoa by sex-type, into a fraction enriched in X-chromosome-bearing spermatozoa, and a fraction enriched in...
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EP0475936B1 |
SEX-ASSOCIATED MEMBRANE PROTEINS AND METHODS FOR INCREASING THE PROBABILITY THAT OFFSPRING WILL BE OF A DESIRED SEX
Abstract not available
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5439362 |
Sex-associated membrane proteins and methods for increasing the probability that offspring will be of a desired sex
A method of sorting living cells based on DNA content. Mammalian sperm subpopulations enriched in X- or Y-sperm. X- and Y-enriched sperm-plasma-membrane vesicles. Substantially pure sex-associated...
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5346990 |
Sex-associated membrane proteins and methods for increasing the probability that offspring will be of a desired sex
A method of sorting living cells based on DNA content. Mammalian sperm subpopulations enriched in X- or Y-sperm. X- and Y-enriched sperm-plasma-membrane vesicles. Substantially pure sex-associated...
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5021244 |
Sex-associated membrane antibodies and their use for increasing the probability that offspring will be of a desired sex
A method of sorting living cells based on DNA content. Mammalian sperm subpopulations enriched in X- or Y-sperm. X- and Y-enriched sperm-plasma-membrane vesicles. Substantially pure sex-associated...
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4999283 |
Method for x and y spermatozoa separation
A method for separating male and female determining spermatozoa includes the initial step of exposing freshly ejaculated spermatozoa in a substantially protein free diluent to an excess...
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4722887 |
Phase partition separation of sperm based on seminolipid expression
Male- and female-determining sperm are separated by polymeric phase partition chromatography, based on differential expression of a sulfoglycolipid. In a preferred embodiment, a mobile phase...
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4699789 |
Viral free semen and methods of producing the same
The elimination or reduction of viral contamination of semen used for artificial insemination by incorporating with the semen a diluent or extender containing antibodies for the particular virus or...
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4511661 |
ATCC HB8116 And its monoclonal anti-H-Y antibody, Hyclonalan
Hybridoma tumor cell line A.T.C.C. No. HB8116. An anti-H-Y antigen monoclonal antibody substance, "Hyclonalan," produced by said cell line. Use of Hyclonalan in immunoselection methodology.
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