公开(公告)号：US10167509B2

公开(公告)日：2019-01-01

申请号：US14848311

申请日：2015-09-08

Applicant: Bio-Rad Laboratories, Inc.

Inventor： John F. Regan ,  Serge Saxonov ,  Michael Y. Lucero ,  Benjamin J. Hindson ,  Phillip Belgrader ,  Simant Dube ,  Austin P. So ,  Jeffrey C. Mellen ,  Nicholas J. Heredia ,  Kevin D. Ness ,  Billy W. Colston, Jr.

IPC: C12Q1/68 ,  C07H21/00 ,  C12Q1/6883 ,  C12Q1/683 ,  C12Q1/6858

Abstract: Provided herein are improved methods, compositions, and kits for analysis of nucleic acids. The improved methods, compositions, and kits can enable copy number estimation of a nucleic acid in a sample. Also provided herein are methods, compositions, and kits for determining the linkage of two or more copies of a target nucleic acid in a sample (e.g. whether the two or more copies are on the same chromosome or different chromosomes) or for phasing alleles.

公开(公告)号：US20160076099A1

公开(公告)日：2016-03-17

申请号：US14848311

申请日：2015-09-08

Applicant: Bio-Rad Laboratories, Inc.

Inventor： John F. Regan ,  Serge Saxonov ,  Michael Y. Lucero ,  Benjamin J. Hindson ,  Phillip Belgrader ,  Simant Dube ,  Austin P. So ,  Jeffrey C. Mellen ,  Nicholas J. Heredia ,  Kevin D. Ness ,  Billy W. Colston, Jr.

IPC: C12Q1/68

CPC classification number: C12Q1/6883 ,  C12Q1/683 ,  C12Q1/6858 ,  C12Q2600/158 ,  C12Q2600/172 ,  C12Q2537/16 ,  C12Q2563/159 ,  C12Q2537/165

Abstract: Provided herein are improved methods, compositions, and kits for analysis of nucleic acids. The improved methods, compositions, and kits can enable copy number estimation of a nucleic acid in a sample. Also provided herein are methods, compositions, and kits for determining the linkage of two or more copies of a target nucleic acid in a sample (e.g. whether the two or more copies are on the same chromosome or different chromosomes) or for phasing alleles.

Abstract translation: 本文提供了用于分析核酸的改进的方法，组合物和试剂盒。 改进的方法，组合物和试剂盒可以使得样品中核酸的拷贝数估计可以进行。 本文还提供了用于确定样品中靶核酸的两个或多个拷贝（例如两个或多个拷贝是在同一染色体上还是在不同染色体上）或用于定相等位基因的连接的方法，组合物和试剂盒。

公开(公告)号：US11499181B2

公开(公告)日：2022-11-15

申请号：US16235996

申请日：2018-12-28

Applicant: Bio-Rad Laboratories, Inc.

Inventor： John F. Regan ,  Serge Saxonov ,  Michael Y. Lucero ,  Benjamin J. Hindson ,  Phillip Belgrader ,  Simant Dube ,  Austin P. So ,  Jeffrey C. Mellen ,  Nicholas J. Heredia ,  Kevin D. Ness ,  Billy W. Colston, Jr.

IPC: C12Q1/6858 ,  C12Q1/683 ,  C12Q1/6883 ,  C12Q1/6806 ,  C12Q1/6827 ,  C12Q1/686

Abstract: Method of haplotype analysis. In an exemplary method, an aqueous phase containing nucleic acid may be partitioned into a plurality of discrete volumes. At least one allele sequence may be amplified in the volumes from each of a first polymorphic locus and a second polymorphic locus that exhibit sequence variation in the nucleic acid. At least one measure of co-amplification of allele sequences from both loci in the same volumes may be determined. A haplotype of the first and second loci may be selected based on the at least one measure of co-amplification.

公开(公告)号：US20190241947A1

公开(公告)日：2019-08-08

申请号：US16235996

申请日：2018-12-28

Applicant: Bio-Rad Laboratories, Inc.

Inventor： John F. Regan ,  Serge Saxonov ,  Michael Y. Lucero ,  Benjamin J. Hindson ,  Phillip Belgrader ,  Simant Dube ,  Austin P. So ,  Jeffrey C. Mellen ,  Nicholas J. Heredia ,  Kevin D. Ness ,  Billy W. Colston, JR.

IPC: C12Q1/6858 ,  C12Q1/6806 ,  C12Q1/686 ,  C12Q1/6827

CPC classification number: C12Q1/6806 ,  C12Q1/6827 ,  C12Q1/683 ,  C12Q1/6858 ,  C12Q1/686 ,  C12Q1/6883 ,  C12Q2535/125 ,  C12Q2600/158 ,  C12Q2600/172 ,  C12Q2537/16 ,  C12Q2563/159 ,  C12Q2537/165

Abstract: Method of haplotype analysis. In an exemplary method, an aqueous phase containing nucleic acid may be partitioned into a plurality of discrete volumes. At least one allele sequence may be amplified in the volumes from each of a first polymorphic locus and a second polymorphic locus that exhibit sequence variation in the nucleic acid. At least one measure of co-amplification of allele sequences from both loci in the same volumes may be determined. A haplotype of the first and second loci may be selected based on the at least one measure of co-amplification.