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- the 9th letter of the Roman alphabet (同)i
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- iodineの化学記号
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- 1. 心臓におけるアンギオテンシンⅡの作用 actions of angiotensin ii on the heart
- 2. 駆出率低下を伴う心不全におけるアンギオテンシンⅡ受容体拮抗剤およびネプリライシン阻害剤の使用 use of angiotensin ii receptor blocker and neprilysin inhibitor in heart failure with reduced ejection fraction
- 3. ステージIIの非セミノーマ胚細胞腫瘍のマネージメント management of stage ii nonseminomatous germ cell tumors
- 4. 精巣胚細胞腫瘍の治療の概要 overview of the treatment of testicular germ cell tumors
- 5. 永久的心臓ペーシング：デバイスおよび適応の概要 permanent cardiac pacing overview of devices and indications
English Journal
- Improved activity of immobilized antibody by paratope orientation controller: Probing paratope orientation by electrochemical strategy and surface plasmon resonance spectroscopy.
- Liao WC1, Annie Ho JA2.Author information 1BioAnalytical Chemistry and Nanobiomedicine Laboratory, Department of Biochemical Science and Technology, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan; Department of Chemistry, National Tsing Hua University, No. 101, Sec. 2, Kuang-Fu Road, Hsinchu 30013, Taiwan.2BioAnalytical Chemistry and Nanobiomedicine Laboratory, Department of Biochemical Science and Technology, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan; Department of Chemistry, National Tsing Hua University, No. 101, Sec. 2, Kuang-Fu Road, Hsinchu 30013, Taiwan. Electronic address: jaho@ntu.edu.tw.AbstractElectrochemical method and surface plasmon resonance (SPR) spectroscopic analysis are utilized herein to investigate antibody immobilization without and with orientation control for site-positioning paratopes (antigen binding site) of the antibody molecules. Biotin and its antibody were selected in current study as model. Such an approach employed thiophene-3-boronic acid (T3BA) as paratope orientation controller, (i) enabled site orientation of the antibody molecules reducing the hiding of paratopes, and (ii) maintained the activity of the captured antibodies, as confirmed by electrochemical and SPR anlysis. Anti-biotin antibody (a glycoprotein) was covalently bound to a self-assembled monolayer of T3BA modified on a nanogold-electrodeposited screen-printed electrode through boronic acid-saccharide interactions, with the boronic acid units specifically binding to the glycosylation sites of the antibody molecules. The immunosensor functioned based on competition between the analyte biotin and biotin-tagged, potassium hexacyanoferrate(II)-encapsulated liposomes. The current signal produced by the released liposomal Fe(CN)6(4-), measured using square wave voltammetry, yielded a sigmoidally shaped dose-response curve that was linear over eight orders of magnitude (from 10(-11) to 10(-3)M). Furthermore this biosensing system fabricated based on T3BA approach was found to possess significantly improved sensitivity, and the limit of detection toward biotin was calculated as 0.102ngmL(-1) (equivalent to 6μL of 4.19×10(-10)M biotin).
- Biosensors & bioelectronics.Biosens Bioelectron.2014 May 15;55:32-8. doi: 10.1016/j.bios.2013.10.054. Epub 2013 Dec 1.
- Electrochemical method and surface plasmon resonance (SPR) spectroscopic analysis are utilized herein to investigate antibody immobilization without and with orientation control for site-positioning paratopes (antigen binding site) of the antibody molecules. Biotin and its antibody were selected in
- PMID 24355463
- Energetic Aqueous Rechargeable Sodium-Ion Battery Based on Na2 CuFe(CN)6 -NaTi2 (PO4 )3 Intercalation Chemistry.
- Wu XY1, Sun MY, Shen YF, Qian JF, Cao YL, Ai XP, Yang HX.Author information 1College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072 (PR China).AbstractAqueous rechargeable sodium-ion batteries have the potential to meet growing demand for grid-scale electric energy storage because of the widespread availability and low cost of sodium resources. In this study, we synthesized a Na-rich copper hexacyanoferrate(II) Na2 CuFe(CN)6 as a high potential cathode and used NaTi2 (PO4 )3 as a Na-deficient anode to assemble an aqueous sodium ion battery. This battery works very well with a high average discharge voltage of 1.4 V, a specific energy of 48 Wh kg(-1) , and an excellent high-rate cycle stability with approximately 90 % capacity retention over 1000 cycles, achieving a new record in the electrochemical performance of aqueous Na-ion batteries. Moreover, all the anode, cathode, and electrolyte materials are low cost and naturally abundant and are affordable for widespread applications.
- ChemSusChem.ChemSusChem.2014 Feb;7(2):407-11. doi: 10.1002/cssc.201301036. Epub 2014 Jan 24.
- Aqueous rechargeable sodium-ion batteries have the potential to meet growing demand for grid-scale electric energy storage because of the widespread availability and low cost of sodium resources. In this study, we synthesized a Na-rich copper hexacyanoferrate(II) Na2 CuFe(CN)6 as a high potential ca
- PMID 24464957
- Highly specific and sensitive non-enzymatic determination of uric acid in serum and urine by extended gate field effect transistor sensors.
- Guan W1, Duan X, Reed MA.Author information 1Department of Electrical Engineering, Yale University, New Haven, CT 06520, USA. Electronic address: weihua.guan@yale.edu.AbstractA potentiometric non-enzymatic sensor using off-chip extended-gate field effect transistor (EGFET) with a ferrocenyl-alkanethiol modified gold electrode is demonstrated for determining the uric acid concentration in human serum and urine. Hexacyanoferrate (II) and (III) ions are used as redox reagent. This potentiometric sensor measures the interface potential on the ferrocene immobilized gold electrode, which is modulated by the redox reaction between uric acid and hexacyanoferrate ions. The device shows a near Nernstian response to uric acid and is highly specific. The interference that comes from glucose, bilirubin, ascorbic acid and hemoglobin is negligible in normal concentration range of these interferents. The sensor also exhibits excellent long term reliability. This extended gate field effect transistor based sensors can be used as a point of care UA testing tool, due to the small size, low cost, and low sample volume consumption.
- Biosensors & bioelectronics.Biosens Bioelectron.2014 Jan 15;51:225-31. doi: 10.1016/j.bios.2013.07.061. Epub 2013 Aug 7.
- A potentiometric non-enzymatic sensor using off-chip extended-gate field effect transistor (EGFET) with a ferrocenyl-alkanethiol modified gold electrode is demonstrated for determining the uric acid concentration in human serum and urine. Hexacyanoferrate (II) and (III) ions are used as redox reagen
- PMID 23968728
Japanese Journal
- Dual Data Pulse Width Modulator for Radio Frequency Identification Biosensor Signal Modulation
- Kim Boram,Nakazato Kazuo
- Jpn J Appl Phys 52(4), 04CE12-04CE12-5, 2013-04-25
- … The measured redox potential shows fairly good linearity for a concentration ratio of hexacyanoferrate (III) to (II) ranging from 10^{-2} to 10^{2} and the slope is 58.0 mV/decade, almost the same as the theoretical value. …
- NAID 150000106718
- Structural, Electronic, and Electrochemical Properties of Li
- Takachi Masamitsu,Matsuda Tomoyuki,Moritomo Yutaka
- Jpn J Appl Phys 52(4), 044301-044301-7, 2013-04-25
- … Here, we investigated the structural, electronic, and electrochemical properties of cobalt hexacyanoferrate, Li<inf>x</inf>Co[Fe(CN)<inf>6</inf>]<inf>0.90</inf>2.9H<inf>2</inf>O, against Li concentration (x). … The discharge curve exhibits three plateaus, i.e., plateaus I, II, and III. … The material exhibits a first-order phase transition accompanied by significant volume expansion by 7% at the boundary between plateaus II and III. …
- NAID 150000106626
- 可搬型LED光源8チャンネル反射型比色計の開発と食塩中フェロシアン化物の簡易定量への応用
- 鈴木 保任,石垣 優,大下 浩司,山根 兵,川久保 進
- 日本海水学会誌 = Bulletin of the Society of Sea Water Science, Japan 67(1), 47-51, 2013-02-01
- NAID 10031139780
Related Links
- Buy Iron(III) hexacyanoferrate(II) (CAS 14038-43-8), an Iron Oxide dye, from Santa Cruz. Molecular Formula: Fe4[Fe(CN)6]3, Molecular Weight: 859.25 ... 試験・研究用以外には使用しないでください。 臨床及び体外診断には使用 ...
- Buy Potassium hexacyanoferrate(II) trihydrate (CAS 14459-95-1), a salt of the reducing ferrocyanide ion, from Santa Cruz. Purity: ≥98%,MW: 422.39 ... Potassium ferrocyanide trihydrate is a salt of the Fe(CN) 6 4-ferrocyanide ion.
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ヘキサシアノ鉄酸、(化合物)キサシアノ鉄酸塩