Magnetic particles and methods of producing coated magnetic...

Details Magnetic particles and methods of producing coated magnetic... Magnetic particles and methods of producing coated magnetic...

2007-01-30

2007-01-30

Le, Long V. (Department: 1641)

Chemistry: analytical and immunological testing

Involving an insoluble carrier for immobilizing immunochemicals

Carrier is inorganic

C436S525000, C436S536000, C436S541000, C436S538000, C436S544000, C436S806000, C436S149000, C436S151000, C436S530000, C424S001110

Reexamination Certificate

active

09891787

ABSTRACT:
An improved method for separating materials is provided, using colloidal, magnetizable aggregates, optionally silanized, and coated with a one or more layers of novel polysaccharide derivatives. Materials separated by the aggregates of the invention include inorganic and organic molecules, viruses, organelles, and cells. The invention also relates to a kit for separating such materials. The separated materials are useful in analytical and preparative or in diagnostic and therapeutic techniques.

REFERENCES:
patent: 3970518 (1976-07-01), Giaever
patent: 4018886 (1977-04-01), Giaever
patent: 4048298 (1977-09-01), Niswender
patent: 4101435 (1978-07-01), Hasegawa
patent: 4157323 (1979-06-01), Yen
patent: 4208294 (1980-06-01), Khalafalla
patent: 4230685 (1980-10-01), Senyei
patent: 4267235 (1981-05-01), Rembaum
patent: 4329241 (1982-05-01), Massart
patent: 4358388 (1982-11-01), Daniel
patent: 4411891 (1983-10-01), Mizutani et al.
patent: 4452773 (1984-06-01), Molday
patent: 4554088 (1985-11-01), Whitehead
patent: 4628037 (1986-12-01), Chagnon et al.
patent: 4654267 (1987-03-01), Ugelstad
patent: 4672040 (1987-06-01), Josephson
patent: 4695392 (1987-09-01), Whitehead et al.
patent: 4695393 (1987-09-01), Whitehead et al.
patent: 4698302 (1987-10-01), Whitehead et al.
patent: 4770183 (1988-09-01), Groman et al.
patent: 4795698 (1989-01-01), Owen
patent: 4827945 (1989-05-01), Groman
patent: 4904256 (1990-02-01), Yamaguchi
patent: 4935147 (1990-06-01), Ullman
patent: 4951675 (1990-08-01), Groman et al.
patent: 5055288 (1991-10-01), Lewis et al.
patent: 5069216 (1991-12-01), Groman et al.
patent: 5102652 (1992-04-01), Groman et al.
patent: 5141739 (1992-08-01), Jung et al.
patent: 5160726 (1992-11-01), Josephson et al.
patent: 5164297 (1992-11-01), Josephson et al.
patent: 5204457 (1993-04-01), Maruno
patent: 5219554 (1993-06-01), Groman et al.
patent: 5225282 (1993-07-01), Chagnon et al.
patent: 5248492 (1993-09-01), Groman et al.
patent: 5254460 (1993-10-01), Josephson et al.
patent: 5262176 (1993-11-01), Palmacci
patent: 5284646 (1994-02-01), Menz et al.
patent: 5314679 (1994-05-01), Lewis et al.
patent: 5328681 (1994-07-01), Kito et al.
patent: 5336506 (1994-08-01), Josephson et al.
patent: 5342607 (1994-08-01), Josephson
patent: 5349957 (1994-09-01), Yudelson
patent: 5352432 (1994-10-01), Menz et al.
patent: 5395688 (1995-03-01), Wang et al.
patent: 5411863 (1995-05-01), Miltenyi
patent: 5424419 (1995-06-01), Hasegawa et al.
patent: 5478576 (1995-12-01), Jung et al.
patent: 5490991 (1996-02-01), Enriquez et al.
patent: 5492814 (1996-02-01), Weissleder
patent: 5512332 (1996-04-01), Liberti
patent: 5512439 (1996-04-01), Hornes
patent: 5554386 (1996-09-01), Groman et al.
patent: 5589591 (1996-12-01), Lewis
patent: 5597531 (1997-01-01), Liberti
patent: 5679323 (1997-10-01), Menz et al.
patent: 5766572 (1998-06-01), Hasegawa et al.
patent: 5776360 (1998-07-01), Sieber
patent: 5855790 (1999-01-01), Bradbury et al.
patent: 5981507 (1999-11-01), Josephson et al.
patent: 5985153 (1999-11-01), Dolan et al.
patent: 6020210 (2000-02-01), Miltenyi
patent: 6120856 (2000-09-01), Liberti et al.
patent: 6160087 (2000-12-01), Ogawa
patent: 6165378 (2000-12-01), Maruno et al.
patent: 6417011 (2002-07-01), Miltenyi
patent: 6562318 (2003-05-01), Filler
patent: 6599498 (2003-07-01), Groman et al.
patent: 2004/0126902 (2004-07-01), Nishiya et al.
Bo Johnsson, Stefan Lofas, and Gabrielle Lindquist, Analytical Biochemistry, 198,268-277 (1991).
N.D. Heindel, M.A.Kauffman, E.K.Akyea, S.A. Engel, M.F. Frey, C.J. Lacey, and R.A. Egolf, Bioconjugate Chemistry, 5, 98-100, (1994).
J. Bogwald, R. Seljelid, and J. Hoffman, Carbohydrate Research, 148, 101-107 (1986).
H. Kobayashi and T. Matsunaga, Journal of Colloid and Interface Science, 141, 505-511 (1991).
Z. Xu, Q. Liu, and J.A. Finch, Applied Surface Science, 120, 269-278 (1997).
Samarendra N. Maiti, Maya P. Singh and Ronald G. Micetich, Tetrahedron Letters, 27, 1423-1424 (1986).
Jeffry S. Mann, Jin Cheng Huang, and John F.W. Keana, Bioconjugate Chemistry, 3, 154-159 (1992).

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