Use of 1-(1-pyrrolidinylcarbonyl) pyridinium salts to attach...

Details Use of 1-(1-pyrrolidinylcarbonyl) pyridinium salts to attach... Use of 1-(1-pyrrolidinylcarbonyl) pyridinium salts to attach...

G - Physics

01

N

G01N 33/545 (2006.01) C12N 11/08 (2006.01) C12Q 1/68 (2006.01) G01N 33/543 (2006.01)

Patent

CA 2044525

-0- USE OF 1-(1-PYRROLIDINYLCARBONYL)PYRIDINIUM SALTS TO ATTACH COMPOUNDS TO CARBOXYLATED PARTICLES AND A KIT CONTAINING SAME Abstract of the Disclosure Useful materials for diagnostic tests, affinity chromatography, enzymatic reactions and immunoassays are prepared by covalently attaching reactive compounds containing reactive amino or sulf- hydryl groups to polymeric particles having pendant carboxyl groups on the outer surfaces. Such reactive compounds include biologically reactive species, including enzymes, polypeptides and proteins. This attachment is carried out using specific carbamoylonium compounds, namely certain 1-(1-pyrrolidinylcarbonyl)pyridinium salts. These compounds react with the carboxyl groups on the particles to form intermediate reactive groups which then react with the amino or sulfhydryl groups to form a covalent linkage between particle and reactive compound. A kit comprises polymeric particles having carboxyl groups on the outer surfaces, and a 1-(1-pyrrolidinylcarbonyl)pyridinium salt.

Affiliated with

Also associated with

Rating

Use of 1-(1-pyrrolidinylcarbonyl) pyridinium salts to attach... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Use of 1-(1-pyrrolidinylcarbonyl) pyridinium salts to attach..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Use of 1-(1-pyrrolidinylcarbonyl) pyridinium salts to attach... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2001962