Method of measuring Amadori compound by light scattering

Details Method of measuring Amadori compound by light scattering Method of measuring Amadori compound by light scattering

1996-07-17

1998-01-27

Snay, Jeffrey

Chemistry: analytical and immunological testing

Peptide, protein or amino acid

Glycoproteins

436111, 436171, G01N 2147

Patent

active

057121672

ABSTRACT:
In order to quantitatively measure an Amadori compound by a simple optical method utilizing light scattering, a sample containing an Amadori compound which is stored in a cell is irradiated with excitation light from an He--Ne laser unit so that scattered light from the sample is received and separated into its spectral components for obtaining a light scattering spectrum, and a light scattering peak existing at 820 to 840 cm.sup.-1, 1655 to 1660 cm.sup.-1, 2000 to 2020 cm.sup.-1, 2080 to 2100 cm.sup.-1, 2460 to 2470 cm.sup.-1 or 2530 to 2600 cm.sup.-1 in shift wavenumber with respect to the excitation wavelength in the light scattering spectrum is detected by a detector. The saccharide concentration or the saccharification ratio of the Amadori compound is measured by a calibration curve through the peak intensity or the peak integral value of the light scattering peak.

REFERENCES:
patent: 5284777 (1994-02-01), Rosenthal et al.
patent: 5312759 (1994-05-01), Hama et al.
patent: 5370990 (1994-12-01), Staniford et al.
patent: 5372997 (1994-12-01), Inoue et al.
patent: 5565170 (1996-10-01), Sakamoto
Chira, I.S. et al. "Light Scattering by Blood Components after Supplying Glucose" Chemical Abstracts, vol. 114, No. 19, Abstract No. 181535u (1991) .

Affiliated with

Also associated with

Rating

Method of measuring Amadori compound by light scattering does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of measuring Amadori compound by light scattering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of measuring Amadori compound by light scattering will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-341364