公开(公告)号：US20220011202A1

公开(公告)日：2022-01-13

申请号：US17484352

申请日：2021-09-24

申请人： QIAGEN Sciences, LLC

发明人： Heather Callahan ,  Suzanne Kennedy ,  Mark Brolaski

IPC分类号： G01N1/40 ,  C07K1/14 ,  C12N15/10 ,  C12Q1/6806

摘要： Provided are methods and compositions for isolating protein or other biomolecules from biological or environmental samples. The isolated biomolecules are substantially free of contaminants.

公开(公告)号：US20220003645A1

公开(公告)日：2022-01-06

申请号：US17387019

申请日：2021-07-28

申请人： QIAGEN Sciences, LLC

发明人： Heather Callahan ,  Suzanne Kennedy ,  Mark Brolaski

IPC分类号： G01N1/40 ,  C07K1/14 ,  C12N15/10 ,  C12Q1/6806

摘要： Provided are methods and compositions for isolating protein or other biomolecules from biological or environmental samples. The isolated biomolecules are substantially free of contaminants.

公开(公告)号：US11725203B2

公开(公告)日：2023-08-15

申请号：US16953857

申请日：2020-11-20

申请人： QIAGEN Sciences, LLC

发明人： Vince Moroney ,  Eddie Adams ,  Mark Brolaski ,  Ingemar Pedron

IPC分类号： C12N15/10

CPC分类号： C12N15/101 ,  C12N15/1003 ,  C12N15/1006 ,  C12N15/1013 ,  C12N15/1017

摘要： Provided are methods and compositions for negatively and positively selecting for different size nucleic acid (e.g., DNA or RNA) fragments on borosilicate glass fiber membranes, silica and metal oxide surfaces such that only those fragments falling within a desired size range are obtained.