Langmuir–Blodgett films of polyaniline for low density lipoprotein detection
IR@NPL: CSIR-National Physical Laboratory, New Delhi
View Archive Info| Field | Value | |
| Title |
Langmuir–Blodgett films of polyaniline for low density lipoprotein detection
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| Creator |
Matharu, Zimple
Sumana, G. Gupta, Vinay Malhotra, B. D. |
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| Subject |
Materials Science
Physics |
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| Description |
Langmuir–Blodgett (LB) films of polyaniline (PANI) were utilized for the fabrication of impedimetric immunosensor for detection of human plasma low density lipoprotein (LDL) by immobilizing anti-apolipoprotein B (AAB) via EDC–NHS coupling. The modified electrodes were characterized by electrochemical impedance spectroscopy (EIS) and scanning electron microscopy. AAB/PANI–SA LB immunoelectrodes studied by EIS spectroscopy revealed detection of LDL in the wide range of 0.018 μM (6 mg/dl) to 0.39 μM (130 mg/dl), covering the physiological range in blood, with a sensitivity of 11.25 kΩ μM− 1.
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| Publisher |
Elsevier
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| Date |
2010
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://npl.csircentral.net/217/1/182.pdf
Matharu, Zimple and Sumana, G. and Gupta, Vinay and Malhotra, B. D. (2010) Langmuir–Blodgett films of polyaniline for low density lipoprotein detection. Thin Solid Films, 519 (3). pp. 1110-1114. ISSN 0040-6090 |
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| Relation |
http://dx.doi.org/10.1016/j.tsf.2010.08.053
http://npl.csircentral.net/217/ |
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