Microfabricated magnetic particles for applications to affinity

Details Microfabricated magnetic particles for applications to affinity Microfabricated magnetic particles for applications to affinity

1998-09-16

1999-08-03

Reifsnyder, David A.

Liquid purification or separation

Magnetic

252 6251R, 427127, 4351731, 4351739, 436526, B01P 3506

Patent

active

059320974

ABSTRACT:
Ferromagnetic or antiferromagnetic particles are used for selective separation of affinity bound partners in solution. The magnetic particles have large magnetic moments which can be made such that different strengths of magnetic moments and/or different magnetic field dependencies can be used to allow for separation of several affinity partners simultaneously.

REFERENCES:
patent: 4103315 (1978-07-01), Hempstead et al.
patent: 4169804 (1979-10-01), Yapel, Jr.
patent: 4336173 (1982-06-01), Ugelstad
patent: 4452773 (1984-06-01), Molday
patent: 4554088 (1985-11-01), Whitehead et al.
patent: 4710472 (1987-12-01), Saur et al.
patent: 4731337 (1988-03-01), Luotola et al.
patent: 4777145 (1988-10-01), Luotola et al.
patent: 4795698 (1989-01-01), Owen et al.
patent: 4891725 (1990-01-01), Mowry
patent: 4910148 (1990-03-01), Sorensen et al.
patent: 4920061 (1990-04-01), Poynton et al.
patent: 4935147 (1990-06-01), Ullman et al.
patent: 4948739 (1990-08-01), Charmot
patent: 5014147 (1991-05-01), Parkin et al.
patent: 5039559 (1991-08-01), Sang et al.
patent: 5076950 (1991-12-01), Ullman et al.
patent: 5081030 (1992-01-01), Clvin
patent: 5123901 (1992-06-01), Carew
patent: 5145784 (1992-09-01), Cox et al.
patent: 5147841 (1992-09-01), Wilcoxon
patent: 5186827 (1993-02-01), Liberti et al.
patent: 5204451 (1993-04-01), Chang
patent: 5219577 (1993-06-01), Kossovsky et al.
patent: 5238815 (1993-08-01), Higo et al.
patent: 5279936 (1994-01-01), Vorpahl
patent: 5341118 (1994-08-01), Parkin et al.
patent: 5341261 (1994-08-01), Dieny et al.
patent: 5374531 (1994-12-01), Jensen
patent: 5436778 (1995-07-01), Lin et al.
patent: 5452163 (1995-09-01), Coffey et al.
patent: 5464696 (1995-11-01), Tournier et al.
patent: 5465185 (1995-11-01), Helm et al.
patent: 5466574 (1995-11-01), Liberti et al.
patent: 5491068 (1996-02-01), Benjamin et al.
L. Delmonte. SyStemix to Begin its Clinical-Scale Stem Cell Sorter Trials, Genetic Engineering News 15(4) Feb. 15, 1995.
Y. Gazltt, et al., Purified CD34+ Lin- Thy+ Stem Cells Do Not Contain Clonal Myeloma Cells, Blood. 86(1):381-389, Jul. 1, 1995.
B. Haukanes et al., Application of Magnetic Beads in Bloassays. Bio/Technology 11:60-63, Jan. 1993.
L. Joyce, From Holy Grail to Handy Gadget . . . Hematology to Work, Stanford Medicine, 22-25, Winter 94/96.
J.P. Chen et al., Magnetic Properties of Microemulsion Synthesized Cobalt Fine Particles. J. Appl. Phys. 75(10):5876-5878. May 15, 1994.
S. Palacin, Patterning with Magnetic Materials at the Micron Scale, Chem. Meter. 8:1316-1325, 1996.
Dr. Reading, High-Speed Cell Sorter . . . Transplantation Patients, Oncology News International 4(2), Feb. 1995.
W. Schutt et al., Applications of Magnetic Targeting . . . A Mini-Review, Hybridome 16(1):109-117, 1997.
D.D. Terris, et al., Nanoscale Replication for Scanning Probe Data Storage, Appl. Phys. Lett. 69(27):4262-4264, Dec. 30, 1996.
D. Zhang, et al., Synthesis of Nano-Scale Magnetic . . . of These Materials, High Temperature and Materials Science, 36:135-154, 1997.
Becton Dickinson Immunocytometry Systems, Product Catalog & Price List, 1995-1996.
SYSTEMIX, Inc. Annual Report 1994.
SYSTEMIX, 1995 Semiannual Report.
Dynabeads Biomagnetic Separation Products, 1996 Catalog.
Millenyl Biotec, Magnetic Cell Sorting of Human Leukocytes.
SyStemix, Inc. Questions & Answers.
SyStemix Publications List, Jan. 8, 1996.
SYSTEMIX, Inc. Leadership in Hematopoietic Cell Therapy Gene Therapy and Gene Discovery.
Suppliers of Magnetic Microspheres, Mar. 9, 1998.
Literature, Mar. 9, 1998.
Scientific and Clinical Applications of Magnetic Carriers, Mar. 9, 1998.

Affiliated with

Also associated with

Rating

Microfabricated magnetic particles for applications to affinity does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Microfabricated magnetic particles for applications to affinity , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microfabricated magnetic particles for applications to affinity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-846614