[go: up one dir, main page]

Choi et al., 2015 - Google Patents

The role of ligand–receptor interactions in visual detection of HepG2 cells using a liquid crystal microdroplet-based biosensor

Choi et al., 2015

View PDF
Document ID
8459003029945470373
Author
Choi Y
Lee K
Gupta K
Park S
Kang I
Publication year
Publication venue
Journal of Materials Chemistry B

External Links

Snippet

Liquid crystal (LC) microdroplets have been prepared for visual detection of HepG2 cells using 4-cyano-4′-pentyl biphenyl molecules in the presence of sodium dodecyl sulfate as a mediator and β-galactose-conjugated poly (styrene-b-acrylic acid) block copolymer (PS-b …
Continue reading at pubs.rsc.org (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay
    • G01N33/543—Immunoassay; Biospecific binding assay with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay
    • G01N33/543—Immunoassay; Biospecific binding assay with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N2021/653—Coherent methods [CARS]

Similar Documents

Publication Publication Date Title
Choi et al. The role of ligand–receptor interactions in visual detection of HepG2 cells using a liquid crystal microdroplet-based biosensor
Takeuchi et al. Antibody-conjugated signaling nanocavities fabricated by dynamic molding for detecting cancers using small extracellular vesicle markers from tears
Zhang et al. Preparation of a novel Raman probe and its application in the detection of circulating tumor cells and exosomes
Zhang et al. Novel nitrocellulose membrane substrate for efficient analysis of circulating tumor cells coupled with surface-enhanced Raman scattering imaging
Cheng et al. Simultaneous detection of dual prostate specific antigens using surface-enhanced Raman scattering-based immunoassay for accurate diagnosis of prostate cancer
Su et al. Surface plasmon-assisted fluorescence enhancing and quenching: From theory to application
Xie et al. Medical applications of surface-enhanced Raman scattering
Yoon et al. Folate ligand anchored liquid crystal microdroplets emulsion for in vitro detection of KB cancer cells
Chang et al. Shape engineering boosts magnetic mesoporous silica nanoparticle-based isolation and detection of circulating tumor cells
Lu et al. Biotin-triggered decomposable immunomagnetic beads for capture and release of circulating tumor cells
Yin et al. A multifunctional platform for the capture, release, and enumeration of circulating tumor cells based on aptamer binding, nicking endonuclease-assisted amplification, and inductively coupled plasma mass spectrometry detection
Ding et al. Natural biointerface based on cancer cell membranes for specific capture and release of circulating tumor cells
Fang et al. Fluorescent probe based on carbon dots/silica/molecularly imprinted polymer for lysozyme detection and cell imaging
Cong et al. Microfluidic droplet-SERS platform for single-cell cytokine analysis via a cell surface bioconjugation strategy
Feng et al. Supramolecular exosome array for efficient capture and in situ detection of protein biomarkers
Usta et al. A boronate affinity-assisted SERS tag equipped with a sandwich system for detection of glycated hemoglobin in the hemolysate of human erythrocytes
Pollok et al. Orientation-controlled bioconjugation of antibodies to silver nanoparticles
Ran et al. Peptide-mediated controllable cross-linking of gold nanoparticles for immunoassays with tunable detection range
Seyfoori et al. Multifunctional hybrid magnetic microgel synthesis for immune-based isolation and post-isolation culture of tumor cells
Zhang et al. Controllable assembly of a quantum dot-based aptasensor guided by CRISPR/Cas12a for direct measurement of circulating tumor cells in human blood
Li et al. In situ Pt staining method for simple, stable, and sensitive pressure-based bioassays
Ta et al. Magnetic separation of elastin-like polypeptide receptors for enrichment of cellular and molecular targets
Lu et al. Fast and specific enrichment and quantification of cancer-related exosomes by DNA-nanoweight-assisted centrifugation
Fenzl et al. Liposomes with high refractive index encapsulants as tunable signal amplification tools in surface plasmon resonance spectroscopy
Xiang et al. Bioorthogonal microbubbles with antifouling nanofilm for instant and suspended enrichment of circulating tumor cells