公开(公告)号：EP2066709B1

公开(公告)日：2012-04-11

申请号：EP07865890.3

申请日：2007-12-19

申请人： Invitrogen Dynal AS ,  University of Southern Denmark

发明人： FONNUM, Geir ,  STENE, Torkel ,  KJUS, Nini, Hofsloekken ,  BERGHOLTZ, Stine ,  POPE, Robert, Marshall ,  LIANG, Xiquan ,  KIRPEKAR, Finn ,  ENGHOLM-KELLER, Kasper ,  LARSEN, Martin, R. ,  JENSEN, Ole, N.

IPC分类号： C08J3/12 ,  C08J9/36 ,  G01N33/543 ,  G01N33/53 ,  G01N33/68 ,  C12N15/10 ,  H01F1/06 ,  C12Q1/68

CPC分类号： C12N15/1013 ,  C08J3/128 ,  C08J9/365 ,  C08J2201/038 ,  C08J2325/04 ,  C08J2333/12 ,  G01N33/5306 ,  G01N33/54326 ,  G01N33/6842 ,  H01F1/061 ,  H01F1/063

摘要： Monodisperse polymer microparticles comprising polystyrene or polyacrylate, wherein said particles have a coating formed of at least one transition metal oxide or porous polymer microparticles comprising polystyrene or polyacrylate, wherein said particles have a coating formed of at least one transition metal oxide. The use of such particles in a method for isolation of phosphoproteins from a sample containing phosphoproteins or for isolating nucleic acid from a sample containing nucleic acid is also described

公开(公告)号：EP2066709A1

公开(公告)日：2009-06-10

申请号：EP07865890.3

申请日：2007-12-19

申请人： Invitrogen Dynal AS ,  University of Southern Denmark

发明人： FONNUM, Geir ,  STENE, Torkel ,  KJUS, Nini, Hofsloekken ,  BERGHOLTZ, Stine ,  POPE, Robert, Marshall ,  LIANG, Xiquan ,  KIRPEKAR, Finn ,  ENGHOLM-KELLER, Kasper ,  LARSEN, Martin, R. ,  JENSEN, Ole, N.

IPC分类号： C08F257/02 ,  C08F265/04 ,  C08J3/12

CPC分类号： C12N15/1013 ,  C08J3/128 ,  C08J9/365 ,  C08J2201/038 ,  C08J2325/04 ,  C08J2333/12 ,  G01N33/5306 ,  G01N33/54326 ,  G01N33/6842 ,  H01F1/061 ,  H01F1/063

摘要： Monodisperse polymer microparticles comprising polystyrene or polyacrylate, wherein said particles have a coating formed of at least one transition metal oxide or porous polymer microparticles comprising polystyrene or polyacrylate, wherein said particles have a coating formed of at least one transition metal oxide. The use of such particles in a method for isolation of phosphoproteins from a sample containing phosphoproteins or for isolating nucleic acid from a sample containing nucleic acid is also described

公开(公告)号：EP1573325B1

公开(公告)日：2009-04-01

申请号：EP03780374.9

申请日：2003-12-11

申请人： Invitrogen Dynal AS

发明人： FONNUM, Geir ,  MODAHL, Grete, Irene ,  STENE, Torkel ,  MOLTEBERG, Astrid, Evenrød ,  FINNE, Erling, Sigurd ,  WENG, Ellen

IPC分类号： G01N33/543 ,  H01F1/00

CPC分类号： C09K11/06 ,  B82Y25/00 ,  B82Y40/00 ,  C08F220/18 ,  C09K11/025 ,  G01N33/5434 ,  H01F1/0018 ,  H01F1/01 ,  H01F1/26 ,  H01F41/00 ,  Y10T428/2991 ,  Y10T428/2998

摘要： A coated magnetic particle comprising an optionally porous magnetic polymer particle of a matrix polymer, said polymer particle having on a surface and/or in the pores thereof superparamagnetic crystals, said coated particle having a coat formed of a coating polymer, wherein said coated magnetic particle is essentially non-autofluorescent.