✦ LIBER ✦

Flow Injection Analysis of Some Nonapeptides Derivatized with 4-Fluoro-7-Nitrobenzo-2,1,3-Oxadiazole

✍ Scribed by W. R. G. Baeyens; G. Van der Weken; Y. Vanden Bossche; A. van Overbeke; K. Imai

Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 107 KB
Volume: 11
Category: Article
ISSN: 0269-3879
DOI: 10.1002/(sici)1099-0801(199703)11:2<109::aid-bmc665>3.0.co;2-1

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Sensitive detection of selected choliner

Sensitive detection of selected cholinergic channel activators derivatized with 7-fluoro-4-nitrobenzo-2-oxa-1,3-diazole

✍ Yu-hua Hui; Kennan C. Marsh 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 812 KB

A high-performance liquid chromatographic method with fluorescence detection was developed for a series of cholinergic channel activators using 7-fluoro-4-nitrobenzo-2-oxa-1,3-diazole (NBD-F) as a fluorescent labeling reagent. This method includes three separate steps: extraction of parent compound

High-performance liquid chromatography a

High-performance liquid chromatography and sensitive detection of amino acids derivatized with 7-fluoro-4-nitrobenzo-2-oxa-1,3-diazole

✍ Yoshihiko Watanabe; Kazuhiro Imai 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 139 KB

7-Fluoro+nitrobenzo-2-oxa-I .3-diazole is used as a precolumn fluorescent labeling reagent for high-performance liquid chromatography of amino acids. including proline and hydroxyproline. The reaction is run at pH 8.0 at 60°C for 5 min. The fluorophors (Asp, GIL Hyp. Ser, Gly. Thr, Ala, Pro) are se

Amino acid composition analysis of minut

Amino acid composition analysis of minute amounts of cysteine-containing proteins using 4-(Aminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole and 4-fluoro-7-nitro-2,1,3-benzoxadiazole in combination with HPLC

✍ Toshimasa Toyo'oka; Hiroshi Miyano; Kazuhiro Imai 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 554 KB

The simultaneous determination of amino acid composition including cysteine of egg albumin, a model protein containing a/s cysteine residue, is reported. All the thiol groups of the cysteine residue@) of egg albumin were labelled with 4-(aminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole, a fluorogenic re

Derivatization of dipeptides with 4-fluo

Derivatization of dipeptides with 4-fluoro-7-nitro-2,1,3-benzoxadiazole for laser-induced fluorescence and separation by micellar electrokinetic chromatography

✍ Ingegerd Beijersten; Douglas Westerlund 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 712 KB

Suppression of thiol exchange reaction i

Suppression of thiol exchange reaction in the determination of reduced-form thiols by high-performance liquid chromatography with fluorescence detection after derivatization with fluorogenic benzofurazan reagent, 7-fluoro-2,1,3-benzoxadiazole-4-sulfonate and 4-aminosulfonyl-7-fluoro-2,1,3-benzoxadiazole

✍ Tomofumi Santa; Chiaki Aoyama; Takeshi Fukushima; Kazuhiro Imai; Takashi Funatsu 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 294 KB 👁 2 views

Determination of D-amino acids, derivati

Determination of D-amino acids, derivatized with 4-fluoro-7-nitro-2, 1, 3-benzoxadiazole (NBD-F), in wine samples by high-performance liquid chromatography

✍ Masaru Kato; Takeshi Fukushima; Tomofumi Santa; Hiroshi Homma; Kazuhiro Imai 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 198 KB 👁 2 views