Colorimetric platform for visual detection of cancer biomarker based on intrinsic peroxidase activity of graphene oxide

Biosensors and Bioelectronics

Volumn 26, Issue 9, 2011, Pages 3927-3931

  Qu, Fengli ^a,b   Li, Ting ^c   Yang, Minghui ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

^b QUFU NORMAL UNIVERSITY   (China)

^c CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

Colorimetric immunoassay; Graphene oxide; Intrinsic peroxidase activity; Magnetic bead; Prostate specific antigen

Indexed keywords

ANTIGEN PROTEINS; BROWN COLOR; CANCER BIOMARKERS; CLINICAL DIAGNOSIS; COLORIMETRIC IMMUNOASSAY; EXTERNAL MAGNETIC FIELD; FUNCTIONALIZED; IMMUNOCOMPLEX; MAGNETIC BEADS; PEROXIDASE ACTIVITIES; POINT OF CARE; PROSTATE SPECIFIC ANTIGEN; SECONDARY ANTIBODIES; VISUAL DETECTION;

ANTIBODIES; BIOMARKERS; COLOR; COLORIMETRY; DIAGNOSIS; DISEASES; GRAPHENE; IMMUNOLOGY; KETONES; MAGNETIC FIELDS; PHENOLS;

ANTIGENS;

GRAPHENE OXIDE; HYDROGEN PEROXIDE; HYDROQUINONE; OXIDE; PEROXIDASE; PROSTATE SPECIFIC ANTIGEN; UNCLASSIFIED DRUG; GRAPHITE; TUMOR MARKER;

ANTIBODY LABELING; ANTIGEN ANTIBODY COMPLEX; ANTIGEN DETECTION; ARTICLE; CATALYSIS; COLORIMETRIC IMMUNOASSAY; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; ENZYME ACTIVITY; IMMUNOASSAY; MAGNET; MAGNETIC BEAD; MAGNETIC FIELD; PROTEIN IMMOBILIZATION; SENSITIVITY AND SPECIFICITY; CHEMISTRY; COLORIMETRY; GENETIC PROCEDURES; HUMAN; ISOLATION AND PURIFICATION; MALE; OXIDATION REDUCTION REACTION; PATHOLOGY; PROSTATIC NEOPLASMS;

BIOMARKERS, TUMOR; BIOSENSING TECHNIQUES; COLORIMETRY; GRAPHITE; HUMANS; HYDROGEN PEROXIDE; MALE; OXIDATION-REDUCTION; OXIDES; PEROXIDASE; PROSTATE-SPECIFIC ANTIGEN; PROSTATIC NEOPLASMS;

EID: 79955468272     PISSN: 09565663     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bios.2011.03.013     Document Type: Article

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