Hyperbranched polyglycerol modified latex microsphere enhanced immunoturbidimetry and application thereof

摘要: The invention discloses hyperbranched polyglycerol modified latex microsphere enhanced immunoturbidimetry and an application thereof. A material which is hydrophilic on surface rich in functional groups prepared by using the microspheres. In actual use, when immunoturbidimetric reagent of microspheres used, can be used for inhibiting nonspecific adsorption proteins well antibody coupling rate further higher than that common commercialized project performance analysis, greatly enhancing reaction between antigens antibodies. Compared with reagents, has advantages sensitivity detection range are obviously improved excellent performances relevance, stability repeatability.