Zobrazeno 1 - 10
of 157
pro vyhledávání: '"Saul G. Cohen"'
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 96:149-154
Crystal violet (CV + ) and five related triarylmethane dyes quench triplet benzophenone ( 3 K) in acetonitrile at diffusion-controlled rates ( k q ∼ 1 × 10 10 M −1 s −1 ). The interaction with CV + results in bleaching of CV + with a quantum y
Autor:
Jonathan B. Cohen, David C. Chiara, Saul G. Cohen, Erdjan Salih, Patrick Vicedomine, S. Bano Chishti
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 1208:324-331
To characterize the structure of the active site of acetylcholinesterase (AChE) from the electric organ of E. electricus, we identified sites of incorporation of two active-site affinity labels, [3H]diisopropyl fluorophosphate ([3H]DFP), and 1-bromo-
Publikováno v:
Journal of Biological Chemistry. 268:245-251
Acetylcholinesterase (AcChE, EC 3.1.1.7) was isolated from the electric organ of T. nobiliana and treated with the active-site-directed alkylating agent 1-bromo-2-[14C]pinacolone ([14C]BrPin), or with BrPin, which acts initially as a competitive inhi
Publikováno v:
The Journal of Organic Chemistry. 56:6080-6083
Autor:
Dorothy A. Beli, S. Bano Chishti, Erdjan Salih, Sachiko I. Howard, Saul G. Cohen, Jonathan B. Cohen
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 1076:112-122
To assess the relative importance of binding to enzyme-substrate complex (E.S) and to acetylenzyme (EA), noncompetitive inhibition has been studied in hydrolysis by acetylcholinesterase (AcChE) of cationic and uncharged substrates - acetylcholine (Ac
Publikováno v:
Progress in Physical Organic Chemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5af6178c8860ca1827445b78759f910f
https://doi.org/10.1002/9780470171813.indcum
https://doi.org/10.1002/9780470171813.indcum
Publikováno v:
Progress in Physical Organic Chemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd0fd01d156f9391b2b4f6e645df2e8f
https://doi.org/10.1002/9780470171820.indcum
https://doi.org/10.1002/9780470171820.indcum
Progress in Physical Organic Chemistry is dedicated to reviewing the latest investigations into organic chemistry that use quantitative and mathematical methods. These reviews help readers understand the importance of individual discoveries and what
Progress in Physical Organic Chemistry is dedicated to reviewing the latest investigations into organic chemistry that use quantitative and mathematical methods. These reviews help readers understand the importance of individual discoveries and what
Autor:
Saul G Cohen
Our study of acetylcholinesterase (AcChE) is based on the view that the Beta-trimethylammonio substituent of acetylcholine binds at an uncharged subsite, better termed 'trimethyl' than 'anionic,' and would be more specifically explored by uncharged r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::989dba99dd01a72da8705f1433e1c277
https://doi.org/10.21236/ada255623
https://doi.org/10.21236/ada255623