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Literature DB >> 24482797

Contact angle changes induced by immunocomplex formation.

Jong-Hoon Kim¹, Amy Q Shen, Kyong-Hoon Lee, Gerard A Cangelosi, Jae-Hyun Chung.

Abstract

Immunoassays analyzing interactions between antigens and antibodies can be affected by capillary action together with binding affinity. This paper studies contact-angle changes of bacterial suspensions on antibody immobilized surfaces. The capillary action and the dried pattern of the bacterial suspensions are analyzed and correlated with specific- and nonspecific bindings between bacteria and antibodies.

Entities: Chemical Disease Species

Mesh：

Substances：

Year: 2014 PMID： 24482797 PMCID： PMC3977604 DOI： 10.1039/c3an02189k

Source DB: PubMed Journal: Analyst ISSN： 0003-2654 Impact factor: 4.616

23 in total

1. Contact line deposits in an evaporating drop

Authors:
Journal: Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics Date: 2000-07

2. Self-assembly of colloidal particles from evaporating droplets: role of DLVO interactions and proposition of a phase diagram.

Authors: Rajneesh Bhardwaj; Xiaohua Fang; Ponisseril Somasundaran; Daniel Attinger
Journal: Langmuir Date: 2010-06-01 Impact factor: 3.882

Contact angle changes induced by immunocomplex formation.

1. Contact line deposits in an evaporating drop

2. Self-assembly of colloidal particles from evaporating droplets: role of DLVO interactions and proposition of a phase diagram.

3. Analysis of the effects of Marangoni stresses on the microflow in an evaporating sessile droplet.

4. Inkjet-printed line morphologies and temperature control of the coffee ring effect.

5. Evaporation stains: suppressing the coffee-ring effect by contact angle hysteresis.

6. Suppression of the coffee-ring effect by shape-dependent capillary interactions.

7. Detection of antigen-antibody binding events with the atomic force microscope.

8. Specific antigen/antibody interactions measured by force microscopy.

9. Coffee-ring effect-based three dimensional patterning of micro/nanoparticle assembly with a single droplet.

10. Fluorescence affinity sensing by using a self-contained fluid manoeuvring microfluidic chip.

1. Amperometric immunosensor for rapid detection of Mycobacterium tuberculosis.