Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Allan. Witkowski"'
Publikováno v:
Analytical Chemistry. 67:1301-1306
A biotinylated β-galactosidase conjugate prepared by the posttanslational modification of a recombinant fusion protein was used in the development of a heterogeneous binding assay for biotin. This conjugate was biotinylated at a predetermined locati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8655daa36a482718bd9b1afbb984058
https://doi.org/10.1021/ac00104a001
https://doi.org/10.1021/ac00104a001
Publikováno v:
Mikrochimica Acta. 121:63-72
Potentiometric enzyme electrodes for urea were prepared by the covalent attachment of urease to a functionalized polypyrrole film. In particular, a polypyrrole film was first deposited on the surface of a glassy-carbon electrode and then functionaliz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b6c85968349cb3c269f533f7edfca94
https://doi.org/10.1007/bf01248241
https://doi.org/10.1007/bf01248241
Publikováno v:
Analytical Chemistry. 66:1837-1840
Biotinylated recombinant aequorin was used in the development of a homogeneous bioluminescence assay for biotin. It was demonstrated that the Ca 2+ -triggered luminescent reaction of biotinylated aequorin can be inhibited by the presence of avidin, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d53caf27bddd2820a2e8228b49f055b
https://doi.org/10.1021/ac00083a010
https://doi.org/10.1021/ac00083a010
Publikováno v:
Electroanalysis. 10:58-60
Poly(biotinyl-tyramide) films were created by the electrochemical oxidation of biotinyl-tyramide. Electropolymerization in basic solutions such as NaOH/methanol or aqueous NaOH led to adherent poly(biotinyl) films on both glassy-carbon (GC) and indiu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e428573d137d01a552d2673db5a6b2d
https://doi.org/10.1002/(sici)1521-4109(199801)10:1<58::aid-elan58>3.0.co
https://doi.org/10.1002/(sici)1521-4109(199801)10:1<58::aid-elan58>3.0.co
Publikováno v:
17th AIAA Aerodynamic Decelerator Systems Technology Conference and Seminar.
Final design development and structural qualification testing of the planetary entry parachute system for the Mars Exploration Rover (MER) mission was performed using the 80-by-120-Foot Wind Tunnel at NASA Ames Research Center. Full-scale parachutes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a23c277d269653a302bc88b366a7d55
https://doi.org/10.2514/6.2003-2130
https://doi.org/10.2514/6.2003-2130
Publisher Summary This chapter describes competitive binding assays for biotin that use the bioluminescent protein aequorin as the label. Heterogeneous and homogeneous competitive binding assays using aequorin bioluminescence have been developed for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03be4e5a66517161e170847470ec8e5b
https://doi.org/10.1016/s0076-6879(97)79033-5
https://doi.org/10.1016/s0076-6879(97)79033-5
Publikováno v:
Interfacial Design and Chemical Sensing ISBN: 9780841229310
Interfacial Design and Chemical Sensing
Interfacial Design and Chemical Sensing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f646396abfca7a61e0b0e6891a613a2
https://doi.org/10.1021/bk-1994-0561.ch025
https://doi.org/10.1021/bk-1994-0561.ch025
Publikováno v:
Analytical chemistry. 65(9)
Traditional chemical means of preparing enzyme-ligand conjugates for use in enzyme-linked immunosorbent assays (ELISAs) lead to the production of multisubstituted enzyme-ligand conjugates with a high degree of variability in the site of ligand attach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1c4cfee0fe2f8a5bc6dcce97f0dfd56
https://pubmed.ncbi.nlm.nih.gov/8503503
https://pubmed.ncbi.nlm.nih.gov/8503503
Autor:
Anna Brajter-Toth, Allan. Witkowski
Publikováno v:
Analytical chemistry. 64(6)
Studies have been conducted to further characterize overoxidized polypyrrole films grown on carbon electrodes. Differences in apparent diffusion coefficients for various probes are interpreted via a model based on both hydrophobic and electrostatic i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80b47d08bd318914b29dbed7b8aebf69
https://pubmed.ncbi.nlm.nih.gov/1580361
https://pubmed.ncbi.nlm.nih.gov/1580361
Publikováno v:
Analytical chemistry. 63(6)
Polypyrrole (PP) films were electropolymerized on glassy carbon (GC) and rough pyrolytic graphite (RPG) electrodes and treated by overoxidation in sodium hydroxide and phosphate buffer. The effects of treatment on film morphology were investigated, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a0eb74bb10e4fffc8aa98e3aaad3cf9
https://pubmed.ncbi.nlm.nih.gov/2031563
https://pubmed.ncbi.nlm.nih.gov/2031563