腸クロム親和性細胞様

関: enterochromaffin-like、enterochromaffinlike

WordNet

the 5th letter of the Roman alphabet (同)e

PrepTutorEJDIC

European Community欧州共同体

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/11/30 14:38:20」(JST)

wiki ja

[Wiki ja表示]

wiki en

[Wiki en表示]

UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

1. 胃酸分泌の生理学 physiology of gastric acid secretion
2. ガストリンの生理学 physiology of gastrin
3. カルチノイド腫瘍の臨床的特徴 clinical characteristics of carcinoid tumors
4. コレシストキニンの生理学 physiology of cholecystokinin
5. 化生（慢性）萎縮性胃炎 metaplastic chronic atrophic gastritis

English Journal

A label-free electrochemiluminescence aptasensor for thrombin detection based on host-guest recognition between tris(bipyridine)ruthenium(II)-β-cyclodextrin and aptamer.

Chen Q1, Chen H1, Zhao Y1, Zhang F1, Yang F1, Tang J1, He P2.Author information 1Department of Chemistry, State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200241, PR China.2Department of Chemistry, State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200241, PR China. Electronic address: pghe@chem.ecnu.edu.cn.AbstractAn ultrasensitive label-free electrochemiluminescence (ECL) aptasensor for the detection of thrombin was developed based on the specific recognition between tris(bipyridine)ruthenium(II)-β-cyclodextrin (tris(bpyRu)-β-CD) and the anti-thrombin aptamer (aptamer). The NH2-aptamer was first immobilized on the activated glassy carbon electrode (GCE) by coupling interaction. By use of the specific recognition between tris(bpyRu)-β-CD and aptamer, tris(bpyRu)-β-CD was then attached on the surface of GCE. Resulting from the outstanding photoactive properties of tris(bpyRu)-β-CD, the fabricated GCE performed strong ECL signal with the coreactant of 2-(dibutylamino)ethanol (DBAE). However, in the presence of thrombin, aptamer-thrombin bioaffinity complexes were formed, which restricted the recognition activities between aptamer and tris(bpyRu)-β-CD. Thus, fewer tris(bpyRu)-β-CD could be attached on the surface of GCE and led to an obvious decrease of ECL signal. Fortunately, the difference of ECL intensity before and after combination with thrombin was logarithmically linear with the concentration of thrombin in a wide range of 10nM-1pM. Meantime, a detection limit of 0.1pM without any other signal labeling or amplifying procedures indicated that the biosensor performed excellent sensitivity, operability and simplicity.
Biosensors & bioelectronics.Biosens Bioelectron.2014 Apr 15;54:547-52. doi: 10.1016/j.bios.2013.11.028. Epub 2013 Nov 15.
An ultrasensitive label-free electrochemiluminescence (ECL) aptasensor for the detection of thrombin was developed based on the specific recognition between tris(bipyridine)ruthenium(II)-β-cyclodextrin (tris(bpyRu)-β-CD) and the anti-thrombin aptamer (aptamer). The NH2-aptamer was first immobilize
PMID 24321886

Current trends in the development of the electrochemiluminescent immunosensors.

Muzyka K.Author information Kharkiv National University of RadioElectronics, Lenin Avenue 14, Kharkiv 61166, Ukraine. Electronic address: myzika_katya@ukr.net.AbstractThis review presents a general picture of the current trends and developments (2008-2013) related to electrochemiluminescence-based immunosensors. It briefly covers the milestones of qualitative changes in the field of electrochemiluminescent immunosensors; the peculiarities of the electrochemiluminescent immunoassay formats; the basic mechanisms of ECL detection, main features of early and ongoing approaches in electrochemiluminescent immunoassay commercial instruments, and the recent developments in fabrication of solid-state electrochemiluminescent immunosensors. Moreover, systematized data on biomarkers, immunoassay formats, and novel types of electrochemiluminescent label and immobilization support, such as semiconductor nanocrystals, porous noble metals, graphene, TiO2 nanotube arrays, metal-organic composites, multiwall carbon nanotubes, liposomes, photolummonescent carbone nanocrystals are presented as a table. Considerable efforts have also been devoted towards the following two key points: multiplexing analysis (multi-label, and the multianalyte strategies) and integration in microfluidic lab-on-paper devices with capabilities for point-to-care diagnostics. An immuno-like electrochemiluminescent sensor (based on synthetic receptors-molecularly imprinted polymers), as a new alternative to traditional electrochemiluminescent immunoassay is highlighted. Future perspectives and possible challenges in this rapidly developing area are also discussed.
Biosensors & bioelectronics.Biosens Bioelectron.2014 Apr 15;54:393-407. doi: 10.1016/j.bios.2013.11.011. Epub 2013 Nov 13.
This review presents a general picture of the current trends and developments (2008-2013) related to electrochemiluminescence-based immunosensors. It briefly covers the milestones of qualitative changes in the field of electrochemiluminescent immunosensors; the peculiarities of the electrochemilumin
PMID 24292145

A cost-effective sandwich electrochemiluminescence immunosensor for ultrasensitive detection of HIV-1 antibody using magnetic molecularly imprinted polymers as capture probes.

Zhou J1, Gan N2, Li T1, Hu F3, Li X1, Wang L4, Zheng L5.Author information 1State Key Laboratory Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, PR China.2State Key Laboratory Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, PR China. Electronic address: ganning@nbu.edu.cn.3Faculty of Marine, Ningbo University, Ningbo 315211, PR China.4Faculty of Science, Ningbo University, Ningbo 315211, PR China.5Nanfang Hospital, Southern Medical University, Guangzhou 510515, PR China.AbstractIn this report, a rapid and cost-effective sandwich electrochemiluminescence (ECL) immunosensor was constructed for the ultrasensitive detection of human immunodeficiency virus type 1 antibody (anti-HIV-1) using magnetic molecularly imprinted polymers (MMIPs) as capture probes by combining surface and epitope imprinting techniques and antigen conjugated with horseradish peroxidase (HRP-HIV-1) as labels. First, 3-aminobenzeneboronic acid (APBA) was used as the functional monomer and cross-linking reagent, which was polymerized on the surface of silicate-coated magnetic iron oxide nanoparticles (Fe3O4@SiO2 NPs) in the presence of human immunoglobulin G (HIgG), as the template exhibiting the same Fc region but different Fab region to anti-HIV-1 after the addition of the initiator, ammonium persulfate. This process resulted in grafting a hydrophilic molecularly imprinted polymer (MIP) film on the Fe3O4@SiO2 NPs. Thus, MMIPs, which could be reused after eluting the template, were used to recognize and enrich ultra-trace levels of anti-HIV-1. Subsequently, a novel sandwich ECL immunosensor was formed through the immunoreaction between MMIPs conjugated with varied concentrations of anti-HIV-1 and HRP-HIV-1. By the catalysis of HRP immobilized onto HRP-HIV-1 on the ECL system of Luminol-H2O2, a linear response range of the anti-HIV-1 dilution ratio (standard positive serum) was achieved from 1:20,000 to 1:50, with a detection limit of 1:60,000 (S/N=3). The developed method provides a low-cost, simple, and sensitive way for the early diagnosis of HIV infected patients.
Biosensors & bioelectronics.Biosens Bioelectron.2014 Apr 15;54:199-206. doi: 10.1016/j.bios.2013.10.044. Epub 2013 Nov 9.
In this report, a rapid and cost-effective sandwich electrochemiluminescence (ECL) immunosensor was constructed for the ultrasensitive detection of human immunodeficiency virus type 1 antibody (anti-HIV-1) using magnetic molecularly imprinted polymers (MMIPs) as capture probes by combining surface a
PMID 24280050

Japanese Journal

Preparation and Application of Electrochemiluminescence Sensor by Immobilizing Tris(2, 2'-bipyridine) ruthenium(Ⅱ) on the Surface of Gold Electrode with Silica sol/Nano-Au/PVP/L-cysteine

, , [他], ,
Electrochemistry 83(3), 155-160, 2015
… In order to establish a simple, sensitive and rapid method for the determination of azithromycin, the gold electrode modified with Silica sol/Nano-Au/PVP/Ru(bpy)32+ was prepared, and the electrochemiluminescence (ECL) method was developed for the determination of azithromycin based on the sensitizing effect of azithromycin on Ru(bpy)32+. … Moreover, the electrochemical behaviors and the electrochemical luminescence behaviors of the Ru(bpy)32+ system and the Ru(bpy)32+- azithromycin system were investigated by ECL respectively. …
NAID 130004787088

液体有機発光材料有機ECL溶液を励起光源として用いたポータブル蛍光検出デバイスの作製

津脇美帆,笠原崇史,庄子習一 [他]
「センサ・マイクロマシンと応用システム」シンポジウム論文集電気学会センサ・マイクロマシン部門 [編] 31, 1-4, 2014-10-20
NAID 40020267472

Gas Chromatographic Equivalent Chain Length (ECL) Values of Fatty Acid Methyl Esters on a Highly Polar Ionic Liquid Column, SLB-IL111

Nakamura Yutarou,Shimizu Kana,Ando Yasuhiro
北海道大学水産科学研究彙報 64(1), 9-16, 2014-03-14
… The retention dataof fatty acid methyl esters were represented by equivalent chain length (ECL) values calculated from the retention times of eachfatty acid related to those of saturated fatty acids with an even carbon number. … The results show that the column temperaturegreatly affected the ECL values of unsaturated fatty acids. …
NAID 120005394570

「enterochromaffinlike」

　　[★]

腸クロム親和性細胞様

関: ECL、enterochromaffin-like

「enterochromaffin-like」

　　[★]

腸クロム親和性細胞様

関: ECL、enterochromaffinlike

「腸クロム親和性細胞様」

　　[★]

英: enterochromaffin-like、enterochromaffinlike、ECL

「ECLSS」

　　[★] 宇宙用環境制御生命維持システム

「ECL細胞」

　　[★] 腸クロム親和性細胞様細胞

「ECLA」

　　[★]

同: extracorporeal lung assist

「EC」

　　[★]

「E」

　　[★]

リンク元	「enterochromaffinlike」「enterochromaffin-like」「腸クロム親和性細胞様」
拡張検索	「ECLSS」「ECL細胞」「ECLA」
関連記事	「EC」「E」

匿名

検索

案内

案内

ECL

WordNet

PrepTutorEJDIC

Wikipedia preview

wiki ja

wiki en

Contents

Science and technology

Computing

Other uses in science and technology

Sport

Other uses

UpToDate Contents

English Journal

Japanese Journal

Related Links

★リンクテーブル★

「enterochromaffinlike」

「enterochromaffin-like」

「腸クロム親和性細胞様」

「ECLSS」

「ECL細胞」

「ECLA」

「EC」

「E」