ArticleEngineering in life sciences2017
Ratiometric fluorescent l-arginine and l-asparagine biosensors based on the oxazine 170 perchlorate-ethyl cellulose membrane.
Article in Engineering in life sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 18 citations in OpenAlex.
- Photoexcitation of oxazine 170 dye in aqueous solution: TD-DFT study.Journal of molecular modeling · 2021Article
- Recent Advances in Cellulose-Based Biosensors for Medical Diagnosis.Biosensors · 2020Review
- Recent advances in cellulose-based membranes for their sensing applications.Cellulose (London, England) · 2020Review
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Authors and funding
3 authors at 1 institution in 1 country.
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Abstract
Ratiometric fluorescent l-arginine (Arg) and l-asparagine (Asn) biosensors were developed using an oxazine 170 perchlorate (O17) ethyl cellulose (EC) membrane and the enzymes entrapped into the matrix of EC and hydrogel polyurethane. The sensing principles were based on the hydrolysis reactions of urea and l-Arg under the catalysis of the urease and arginase to produce ammonia in the case of an l-Arg-sensing membrane and also on the hydrolysis reaction of l-Asn under the catalysis of asparaginase in the case of an l-Asn-sensing membrane. The O17-EC membrane reacted with the ammonia produced from the hydrolysis reactions and changed the fluorescence intensities at
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