Electrophoretic matrix and electrophoresis using same

Details Electrophoretic matrix and electrophoresis using same Electrophoretic matrix and electrophoresis using same

1992-06-22

1993-03-23

Niebling, John

Chemistry: electrical and wave energy

Processes and products

Electrostatic field or electrical discharge

2041801, 204299R, G01N 2726, G01N 27447, B01D 5702

Patent

active

051960990

ABSTRACT:
An electrophoretic matrix comprised of at least one water-insolubilized, temperature-responsive polymeric compound having an LCST is disclosed. The electro-phoretic matrix can change its hydrophilic/hydrophobic property by changing temperature. A method of using the electrophoretic matrix involves charging a sample onto the matrix and carrying out electrophoresis at a temperature above or below the LCST of the polymeric compound.

REFERENCES:
patent: 4912032 (1990-03-01), Hoffman
patent: 5057560 (1991-10-01), Mueller et al.
patent: 5104954 (1992-04-01), Mueller et al.
Bae et al., "Thermo-sensitive Polymers as On-Off Switches for Drug Releases," Makromol. Chem. (1987), vol. 8, pp. 481-485.
Fujushige, S., "Intrinsic Viscosity--Molecular Weight Relationships for Poly(N-isopropyl acrylamide Solutions)" Polymer Journal (1987) vol. 19, pp. 297-300.
Heskins et al., "Solution Properties of Poly(N-isopropylacrylamide)," J. Macromol. Sci.-Chem. (1968), vol. A2(8), pp. 1441-1455.
Hoffman et al., "Thermally Reversible Hydrogels: Delivery and Selective Removal of Substances from Aqueous Solutions,", J. Controlled Release (1986) vol. 4, pp. 213-222.
C. G. Meyer et al; Journal of Immunological Methods, vol. 142, No. 2, pp. 251-256 (1991).

Affiliated with

Also associated with

Rating

Electrophoretic matrix and electrophoresis using same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrophoretic matrix and electrophoresis using same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophoretic matrix and electrophoresis using same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1349592