A highly permselective electrochemical glucose sensor using red blood cell membrane

Kim, Insu; Kwon, Do Hoon; Lee, Dongtak; Lee, Tae Hoon; Lee, Jeong Hoon; Lee, Gyudo; Yoon, Dae Sung

doi:10.1016/j.bios.2017.12.002

Cited by 51 publications

(35 citation statements)

References 40 publications

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“…The coating procedure is based on vesicle fusion method ( Figure 6) [27]. The only different procedure for solid surface coating is that thermal energy is employed instead of mechanical energy (i.e., sonication or extrusion) [9,28]. Specifically, the cell membrane vesicles with adequate concentration were placed on solid surface and incubated for 45 min at 50°C.…”

Section: Red Cell Membrane Coating Techniques On Nanoparticle and Solmentioning

confidence: 99%

“…RCM coating has been applied to various core nanoparticles such as gold, poly(lactic-coglycolic acid) (PLGA), silica, and iron oxide nanoparticles [30]. Also, RCM can be utilized as permselective filter for glucose biosensor taking advantage of GLUT on RCM [9].…”

Section: The Applications Of Red Cell Membrane In Drug Delivery Systementioning

confidence: 99%

“…For this reason, glucose sensors are interfered by the molecules. It is reported that RCM which has glucose transporter was employed as glucose-selective permeable membrane by taking advantage of GLUT (Figure 8) [9]. The RCM-coated sensor showed high selectivity to glucose compared to uncoated sensor.…”

Section: Permselective Glucose Sensing With Red Cell Membrane-coated mentioning

confidence: 99%

“…For example, just like RC does, RCM-coated nanoparticles showed long circulation in the blood by evading immune responses such as MPS and CS [7,8]. Also, RCM-coated glucose sensors showed high permselectivity to glucose [9]. As a result, the sensor was barely affected by interfering molecules such as saccharides and antioxidants.…”

Section: Introductionmentioning

confidence: 99%

“…Schematic illustration of RCM-coated glucose sensor[9]. The RCM-coated enzymatic glucose sensor specifically reacts with glucose via taking advantage of glucose transporter-1 (GLUT1).…”

mentioning

confidence: 99%

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Application of Red Cell Membrane in Nanobiotechnology

Kim¹,

Lee²,

Yoon³

2019

Erythrocyte

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Red cells are full of unique biological properties such as immune evasion and molecular-specific permeability. These properties originate from various membrane proteins on the surface of the cell membrane. For this reason, red cell membrane is coated on nanomaterials or sensors to bestow the functionalities of the membrane proteins. In this chapter, various types of membrane proteins of red cell and its functions are described. Also, the following two experimental procedures are summarized: (I) the extraction of red cell membrane containing membrane proteins and (II) coating of the extracted cell membrane onto the nanoparticles and solid surface of sensors. Finally, the applications of red cell membrane in drug delivery system and biosensor are discussed.

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Section: Red Cell Membrane Coating Techniques On Nanoparticle and Solmentioning

confidence: 99%

Section: The Applications Of Red Cell Membrane In Drug Delivery Systementioning

confidence: 99%

Section: Permselective Glucose Sensing With Red Cell Membrane-coated mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

“…Schematic illustration of RCM-coated glucose sensor[9]. The RCM-coated enzymatic glucose sensor specifically reacts with glucose via taking advantage of glucose transporter-1 (GLUT1).…”

mentioning

confidence: 99%

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Application of Red Cell Membrane in Nanobiotechnology

Kim¹,

Lee²,

Yoon³

2019

Erythrocyte

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Conductive Antifouling Sensing Coating: A Bionic Design Inspired by Natural Cell Membrane

Huang

Xie

et al. 2023

Adv Healthcare Materials

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Constructing antifouling coatings for biosensing interfaces is a major hurdle in driving their practical application. Inspired by the excellent antifouling properties of natural cell membranes, a conductive biomimetic antifouling interface coating is proposed, which highly mimics the excellent antifouling properties of biofilms while overcoming the low conductivity defects of conventional coatings. Polyethylene glycol–Au gel is selected as the support structure and electron transfer layer, on which phospholipids and ampholytes are applied to construct a hydration layer for antifouling. The coating maintains promisingly low adsorption in biological matrices such as whole blood, serum, and urine, and has been utilized to construct multimodal clinical assay systems that provide favorable concordance with clinical results. Thus, this conductive bio‐coating breaks the last barrier of biosensors toward practical applications and possesses extremely significant application value.

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Disposable Sensors in Diagnostics, Food, and Environmental Monitoring

et al. 2019

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Disposable sensors are low‐cost and easy‐to‐use sensing devices intended for short‐term or rapid single‐point measurements. The growing demand for fast, accessible, and reliable information in a vastly connected world makes disposable sensors increasingly important. The areas of application for such devices are numerous, ranging from pharmaceutical, agricultural, environmental, forensic, and food sciences to wearables and clinical diagnostics, especially in resource‐limited settings. The capabilities of disposable sensors can extend beyond measuring traditional physical quantities (for example, temperature or pressure); they can provide critical chemical and biological information (chemo‐ and biosensors) that can be digitized and made available to users and centralized/decentralized facilities for data storage, remotely. These features could pave the way for new classes of low‐cost systems for health, food, and environmental monitoring that can democratize sensing across the globe. Here, a brief insight into the materials and basics of sensors (methods of transduction, molecular recognition, and amplification) is provided followed by a comprehensive and critical overview of the disposable sensors currently used for medical diagnostics, food, and environmental analysis. Finally, views on how the field of disposable sensing devices will continue its evolution are discussed, including the future trends, challenges, and opportunities.

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A highly permselective electrochemical glucose sensor using red blood cell membrane

Cited by 51 publications

References 40 publications

Application of Red Cell Membrane in Nanobiotechnology

Application of Red Cell Membrane in Nanobiotechnology

Conductive Antifouling Sensing Coating: A Bionic Design Inspired by Natural Cell Membrane

Disposable Sensors in Diagnostics, Food, and Environmental Monitoring

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