Pdms Nano Wells

PDMS nanowells are arrays of nanoscale compartments molded in polydimethylsiloxane, an optically clear elastomer, that enable controlled analysis of individual cells and small cell populations. Their wells physically isolate cells, pathogens, or assay reagents in defined volumes, while the transparent material supports microscopy and measurement of secreted or interaction-dependent signals. In immunology and infection research, these platforms help quantify heterogeneous immune-cell behavior, antigen responses, cytokine secretion, host-pathogen interactions, and infection outcomes at single-cell resolution. By linking cell identity with functional measurements, PDMS nanowells can reveal rare responses and improve the precision of studies involving immune activation, microbial invasion, and therapeutic screening.

Pdms Nano Wells - Related Videos

Research

JoVE Journal - Bioengineering

Stretching Micropatterned Cells on a PDMS Membrane

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Cited by 6 •

2014

This manuscript presents a technique to apply or release forces on adherent cells or tissues using unidirectional stretching.

Research

JoVE Journal - Biology
Free Sample

Non-plasma Bonding of PDMS for Inexpensive Fabrication of Microfluidic Devices

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Cited by 19 •

2007

In this video we demonstrate how to use the neuron microfluidic device without plasma bonding.

Microbubble Fabrication of Concave-porosity PDMS Beads

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Cited by 2 •

2015

Procedures used to generate microstructured concave-porosity polydimethylsiloxane beads are presented. Effects of electrolyte concentration and identity within the aqueous phase are particularly emphasized.

Double Emulsion Generation Using a Polydimethylsiloxane (PDMS) Co-axial Flow Focus Device

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Cited by 8 •

2015

Microfluidic double emulsions generation typically involves devices with patterned wettability or custom-fabricated glass components. Here we describe the fabrication and testing of an all polydimethylsiloxane (PDMS) double emulsion generator that does not require surface treatment or complicated fabrication processes, and is capable of producing double emulsions down to 14 µm.

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