Accurate and effective live bacteria microarray patterning on thick polycationic polymer layers co-patterned with HMDS

Ieong Wong; Xianting Ding; Chunsheng Wu; Chih Ming Ho

doi:10.1039/c2ra20938a

Accurate and effective live bacteria microarray patterning on thick polycationic polymer layers co-patterned with HMDS

Ieong Wong
, Xianting Ding
, Chunsheng Wu
, Chih Ming Ho

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

A new bacteria microarray patterning technique is developed by patterning thick polycationic polymers on a glass surface, which generates high-coverage and high-precision E. coli cell patterns. Cell immobilization efficiency is greatly improved, compared to that of the conventional monolayer surface patterning approach. Cell viability tests show very low cytotoxicity of polyethyleneimine (PEI). This advancement should further accelerate biomedical and bacteriological research on the micro scale.

Original language	English
Pages (from-to)	7673-7676
Number of pages	4
Journal	RSC Advances
Volume	2
Issue number	20
DOIs	https://doi.org/10.1039/c2ra20938a
State	Published - 14 Sep 2012
Externally published	Yes

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10.1039/c2ra20938a

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title = "Accurate and effective live bacteria microarray patterning on thick polycationic polymer layers co-patterned with HMDS",

abstract = "A new bacteria microarray patterning technique is developed by patterning thick polycationic polymers on a glass surface, which generates high-coverage and high-precision E. coli cell patterns. Cell immobilization efficiency is greatly improved, compared to that of the conventional monolayer surface patterning approach. Cell viability tests show very low cytotoxicity of polyethyleneimine (PEI). This advancement should further accelerate biomedical and bacteriological research on the micro scale.",

author = "Ieong Wong and Xianting Ding and Chunsheng Wu and Ho, \{Chih Ming\}",

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doi = "10.1039/c2ra20938a",

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AU - Wong, Ieong

AU - Ding, Xianting

AU - Wu, Chunsheng

AU - Ho, Chih Ming

PY - 2012/9/14

Y1 - 2012/9/14

N2 - A new bacteria microarray patterning technique is developed by patterning thick polycationic polymers on a glass surface, which generates high-coverage and high-precision E. coli cell patterns. Cell immobilization efficiency is greatly improved, compared to that of the conventional monolayer surface patterning approach. Cell viability tests show very low cytotoxicity of polyethyleneimine (PEI). This advancement should further accelerate biomedical and bacteriological research on the micro scale.

AB - A new bacteria microarray patterning technique is developed by patterning thick polycationic polymers on a glass surface, which generates high-coverage and high-precision E. coli cell patterns. Cell immobilization efficiency is greatly improved, compared to that of the conventional monolayer surface patterning approach. Cell viability tests show very low cytotoxicity of polyethyleneimine (PEI). This advancement should further accelerate biomedical and bacteriological research on the micro scale.

UR - https://www.scopus.com/pages/publications/84865203241

U2 - 10.1039/c2ra20938a

DO - 10.1039/c2ra20938a

M3 - 文章

AN - SCOPUS:84865203241

SN - 2046-2069

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SP - 7673

EP - 7676

JO - RSC Advances

JF - RSC Advances

IS - 20

ER -

Accurate and effective live bacteria microarray patterning on thick polycationic polymer layers co-patterned with HMDS

Abstract

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