Linked Life Data

17146729

Source:http://linkedlifedata.com/resource/pubmed/id/17146729

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2007-4-3
pubmed:abstractText
Some insect virus produces proteinous occlusion bodies named polyhedra, on which it is possible to immobilize functional proteins, such as green fluorescent proteins, antibodies, and growth factors, with keeping their biological activity. In this work, several kinds of polyhedra were micro-patterned by applying a mechanical force induced by femtosecond laser irradiation of a water buffer. In the printing process, since the laser is not directly irradiated on polyhedra, damages of polyhedra due to dryness and photothermal and photochemical reactions will be suppressed. The ability of the pattering was demonstrated by micro-sized checkerboard pattern, on which polyhedra with and without occluding enhanced green fluorescent protein were sorted. Furthermore, it was indicated that polyhedra are available as a scaffold of animal cell. This patterning method will be a promising technique to realize a microdevice in which functions of cell are artistically activated.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
1387-2176
pubmed:author
pubmed:issnType
Print
pubmed:volume
9
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
105-11
pubmed:meshHeading
pubmed:year
2007
pubmed:articleTitle
Nondestructive micro-patterning of proteinous occlusion bodies in water by femtosecond laser-induced mechanical force.
pubmed:affiliation
Department of Applied Physics and Venture Business Lab., Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan. hosokawa@ap.eng.osaka-u.ac.jp
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't, Evaluation Studies