摘要:
Disclosed are methods for gender determination in the intron 1 region of the amelogenin locus and a newly discovered single nucleotide polymorphism (SNP) within the X chromosome of the amelogenin locus which can cause allelic dropout. Also disclosed are kits useful in gender determination.
摘要:
Isolated non-naturally occurring populations of spermatozoa having high purity and technologies to differentiate spermatozoa based on characteristics such as mass, volume, orientation, or emitted light including methods of analysis and apparatus such as beam shaping optics and detectors.
摘要:
Provided herein are compositions, processes and kits for noninvasive, early determination of fetal sex from, and/or amount of fetal nucleic acid in, an extracellular nucleic acid sample from a pregnant female. Such compositions, processes and kits are useful for detection of low genomic copy numbers of male fetal nucleic acid in a high copy number background of female nucleic acid, thereby determining the sex of a fetus and/or amount of fetal nucleic acid in a sample.
摘要:
Isolated non-naturally occurring populations of spermatozoa having high purity and technologies to differentiate spermatozoa based on characteristics such as mass, volume, orientation, or emitted light including methods of analysis and apparatus such as beam shaping optics and detectors.
摘要:
Isolated non-naturally occurring populations of spermatozoa having high purity and technologies to differentiate spermatozoa based on characteristics such as mass, volume, orientation, or emitted light including methods of analysis and apparatus such as beam shaping optics and detectors.
摘要:
Isolated non-naturally occurring populations of spermatozoa having high purity and technologies to differentiate spermatozoa based on characteristics such as mass, volume, orientation, or emitted light including methods of analysis and apparatus such as beam shaping optics and detectors.
摘要:
The present invention relates to methods of enriching fetal cells from a pregnant female. The present invention relates to removing, from a sample, cells that comprise at least one MHC molecule. The present invention also relates to methods that rely on using telomerase, mRNA encoding components thereof, as well as telomere length, as markers for fetal cells. Enriched fetal cells can be used in a variety of procedures including, detection of a trait of interest such as a disease trait, or a genetic predisposition thereto, gender typing and parentage testing.
摘要:
The present invention relates to methods of enriching fetal cells from a pregnant female. The present invention relates to removing, from a sample, cells that comprise at least one MHC molecule. The present invention also relates to methods that rely on using telomerase, mRNA encoding components thereof, as well as telomere length, as markers for fetal cells. Enriched fetal cells can be used in a variety of procedures including, detection of a trait of interest such as a disease trait, or a genetic predisposition thereto, gender typing and parentage testing.