US 2022/0276231 A1 · METHOD FOR MEASURING BETA-1,3-1,6-GLUCAN

Abstract

The present invention provides a method for quantitatively detecting β-1,3-1,6-glucan separately from β-1,3-glucan and β-1,3-1,4-glucan. The present invention is a method for measuring β-1,3-1,6-glucan, the method including: a step for mixing β-glucan in a test sample, a molecule that specifically binds to a β-(1→3) bond, and a molecule that specifically binds to a β-(1→6) bond to form a complex containing the molecule that specifically binds to a β-(1→3) bond and the molecule that specifically binds to a β-(1→6) bond; a step for detecting the complex; and a step for measuring the amount of β-1,3-1,6-glucan in the test sample, on the basis of the results of the detection.

Claims13

Dependent claims

A method for measuring β-1,3-1,6-glucan,

the method comprising:
a step for mixing a β-glucan in a test sample, a molecule that specifically binds to a β-(1→3) bond, and a molecule that specifically binds to a β-(1→6) bond to form a complex containing said molecule that specifically binds to a β-(1→3) bond and said molecule that specifically binds to a β-(1→6) bond;
a step for detecting said complex separately from a β-glucan bonded to only one of said molecule that specifically binds to a β-(1→3) bond and said molecule that specifically binds to a β-(1→6);
and
a step for measuring an amount of β-1,3-1,6-glucan in said test sample based on a result of said detection.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application

17/747,590Filed 18 May 2022

Priority

JP 2019-20967920 Nov 2019

Published

1 Sep 2022

Term ends

Not estimatedThe source records don’t support an estimate.

Classification13 codes

G01N 33/5308
Immunoassay; Biospecific binding assay; Materials therefor: for analytes not provided for elsewhere, e.g. nucleic acids, uric acid, worms, mites
G01N 33/56961
For microorganisms, e.g. protozoa, bacteria, viruses: plant cells or fungi
C07K 17/14
Carrier-bound or immobilised peptides ; Preparation thereof: peptides being immobilised on, or in, an inorganic carrier
C12N 11/14
Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof: enzymes or microbial cells immobilised on…

Method for measuring beta-1,3-1,6-glucan

Life of this patent

Method for measuring beta-1,3-1,6-glucan

Life of this patent

Abstract

Claims13