CHEN Meng-meng, XIONG Xing-liang, LI Guang, et al. Urinary albumin detection based on surface plasmon resonance sensor[J]. 2014, 33(6): 120-121+125. DOI: 10.13873/j.1000-97872014.06.044.
The detection of urinary albumin( MAU) is significant for early diagnosis for early renal damage and predicting cardio-cerebral-vascular disease of hypertension patients. Antibody is fixed on Au film surface by selfassembled monolayers
develop a surface plasmon resonance( SPR) biosensor for rapid detection of MAU. Results show that direct detection method can detect MAU of 0. 3 μg / L
while
as to detection limit of Au nanoparticle amplification method
can be as low as 0. 03 μg / L.
关键词
Keywords
references
Sub-femtomole detection of 16s rRNA from Legionella pneumophila using surface plasmon resonance imaging [J] . Amir M. Foudeh,Jamal T. Daoud,Sebastien P. Faucher,Teodor Veres,Maryam Tabrizian. Biosensors and Bioelectronics . 2014
Sensitivity enhancement of SPR assay of progesterone based on mixed self-assembled monolayers using nanogold particles [J] . J. Yuan,R. Oliver,J. Li,J. Lee,M. Aguilar,Y. Wu. Biosensors and Bioelectronics . 2007 (1)
Urinary Albumin Excretion Predicts Cardiovascular and Noncardiovascular Mortality in General Population [J] . Hans L. Hillege,Vaclav Fidler,Gilles F.H. Diercks,Wiek H. van Gilst,Dick de Zeeuw,Dirk J. van Veldhuisen,Rijk O.B. Gans,Wilbert M.T. Janssen,Diederick E. Grobbee,Paul E. de Jong. Circulation: Journal of the American Heart Association . 2002 (14)
Surface plasmon resonance of colloidal Au-modified gold films [J] . Sensors & Actuators: B. Chemical . 1999 (1)
Enzyme immunoassay: an improved determination of urinary albumin in diabetics with incipient nephropathy [J] . Bo Feldt-Rasmussen,Bo Dinesen,Marja Deckert. Scandinavian Journal of Clinical & Laboratory Inv . 1985 (6)
Radioimmunoassay for Urinary Albumin Using a Single Antibody [J] . D. W. Miles,C. E. Mogensen,H. J. G. Gundersen. Scandinavian Journal of Clinical & Laboratory Inv . 1970 (1)