Serum CRP levels were measured using a turbidimetric immunoassay (TIA) from 2004 to 2006, a latex immunoagglutination
assay (LA) in 2007, and a latex nephelometric immunoassay from 2008 onwards.
The smartphone optically detects immunoagglutination
to perform the assay.
One example is particle immunoagglutination
assay in an LOC, combined with Mie scatter detection, which has been demonstrated by OUT lab.
Galisteo-Gonzalez, "Latex immunoagglutination
assays," Journal of Macromolecular Science--Polymer Reviews, vol.
Glycosylated hemoglobin (HbA1c) was done every 3 months by DCA 2000 (Bayer AG, Leverkusen, Germany), based on specific inhibition of latex immunoagglutination
using kits provided by Helena Laboratories, Beaumont, TX, USA (10).
Glycated apolipoprotein A-I assay by combination of affinity chromatography and latex immunoagglutination
. Ann Clin Biochem 2000; 37(Pt 4):498-506.
Urinary [beta]2-MG was determined by latex immunoagglutination
method (LX test, Eiken [beta]2MG-II; Eiken and Shionogi Co., Tokyo, Japan), and urinary NAG was assessed with an enzymatic rate colorimetric assay.
Although the detection of PG by immunoagglutination
is rapid and easy to perform.
The HbA1c level was measured by DCA 2000 (Bayer AG, Leverkusen, Germany), based on specific inhibition of latex immunoagglutination
. An average HbA1c was calculated for each patient, and the mean of 4 measurements during the previous 12 months was taken.
We dropped 15 [micro]L of the immunoagglutination
assay solution with SjAg-derivatized Si[O.sub.2] particles of ~1.76 x [10.sup.15] beads/mL in the presence of 21.0 mg/L SjAb onto a copper grid.
Simultaneously all patients underwent the following tests: Glycosylated hemoglobin (HbAlc) was done every 3 months by DCA 2000 (Bayer AG, Leverkusen, Germany), based on specific inhibition of latex immunoagglutination
using kits provided by Helena Laboratories, Beaumont, TX, USA/ (10).
reaction was measured on a Cobas Mira (Hoffman-La Roche) by a turbidimetric assay and on an IMMAGE[TM] immunochemistry system (Beckman Coulter) by a near-infrared particle immunoassay (NIPIA) method (12).