Light assisted antibody immobilization for bio-sensing
نویسندگان
چکیده
منابع مشابه
Light assisted antibody immobilization for bio-sensing
Ultrashort UV pulses at 258 nm with repetition rate of 10 kHz have been used to irradiate buffer solution of antibody. The tryptophan residues strongly absorb this radiation thus becoming capable to disrupt the disulfide bridges located next to them. Due to their high reactivity the opened bridges can anchor a gold plate more efficiently than other sites of the macromolecule giving rise to pref...
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ژورنال
عنوان ژورنال: Biomedical Optics Express
سال: 2011
ISSN: 2156-7085,2156-7085
DOI: 10.1364/boe.2.003223