ELECTROCHEMICAL DNA BIOSENSORS phần 1 pdf

... H 2 O 2 Transducer Analytical signal ELECTROCHEMICAL DNA ELECTROCHEMICAL DNA BIOSENSORS BIOSENSORS Prof. Dr. Mehmet OZSOZ Dept. of Analytical Chemistry, Faculty of Pharmacy, Ege University 3 510 0 Bornova /Izmir, ... Franklin

Ngày tải lên: 06/08/2014, 13:22

... sensing sensing strategie strategie HYBRIDIZATION INDICATORS HYBRIDIZATION INDICATORS Ethidium Bromide How is the probe DNA How is the probe DNA sequence sequence selected selected ? ? Covalent immobilization Covalent immobilization of ... electrode perpendicular to the electrode surface surface

Ngày tải lên: 06/08/2014, 13:22

... Properties of Gold Nanoparticles," Science, 19 97, 277, 10 78 -10 80. Color shift is only observed from the hybridization with the target DNA. Au Electrode Study Procedure What What is is ... 16 91 st position of the human genome. Experimental Experimental Procedure Procedure z When hybridization was occured between probe and target on CPE surface, a guanine oxidation signal a...

Ngày tải lên: 06/08/2014, 13:22

... Electrochemical Detection of DNA Hybridization Free Electrochemical Detection of DNA Hybridization Electroanalysis Electroanalysis DOI: 10 .10 02/elan.200303025 DOI: 10 .10 02/elan.200303025 Carbon Carbon Nanotubes Nanotubes (CNT) (CNT) z ... required. DNA DNA - - Directed Attachment of Carbon Directed Attachment of Carbon Nanotubes Nanotubes for Enhanced for Enhanced Label Labe...

Ngày tải lên: 06/08/2014, 13:22

... Variations of HSV T HSV T ype ype 1 1 and and T T ype ype 2 2 discriminations and probes selection discriminations and probes selection : : HSV T HSV T ype ype 1 1 (between (between 64208

Ngày tải lên: 06/08/2014, 13:22

... 1, 2 and 3 gave a R. S. D. value of 9.4%, 7.6% and 10 .2%. z The guanine signal obtained from the hybridization of the Mutant type -1 probe with the amplicons(6 and 1) a R. S. D. value of 10 .4% ... Capture Probe -1( WTCP): (It is specifically bound with wild type HBV) 5’ – AAT ACC ACA TCA TCC ATA TA – 3’ z Mutant Type -1 Capture Probe(MT-1CP): (It is specifically bound with mutant...

Ngày tải lên: 06/08/2014, 13:22

... điểm Q: V DSQ = 15 V; I DQ = 3,5 mA Thay vào DCLL: R d +R s = (V DD – V DSQ ) / I DQ = (30 – 15 ) / 3,5 = 4,3 KΩ Từ đặc tuyến VA: V GSQ = -1 V ⇒ R s = - V DSQ / I DQ = 1V / 3,5 mA = 286 ... trình phân cực: v GS = SDDD RiV RR R − ⎟ ⎟ ⎠ ⎞ ⎜ ⎜ ⎝ ⎛ + 21 1 = V GG – i D R s trong đó: V GG = DD V RR R ⎟ ⎟ ⎠ ⎞ ⎜ ⎜ ⎝ ⎛ + 21 1 : Điện áp cung cấp cho cực cổng Nhận xét: R s :...

Ngày tải lên: 20/08/2012, 11:16

... (4-23). 11 2 t tr tb =29,5 0 C thì γ tr tb =1. 146 kg/m 2 t r =34 0 C thì γ l =1. 13 kg/m 2 . *Xác định vị trí mặt phẳng trung hoà .93,7 13 ,1 1 81, 1 . 20 10 1 10 1 22 2 1 1 m F F H h r ng = ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + = ⎟ ⎟ ⎠ ⎞ ⎜ ⎜ ⎝ ⎛ + = γ γ ... chắn. 11 0 t ng = 22 0 C, ta có: γ ng = 1, 173 (kg/m 3 ) t r = 30 0 C, ta có: γ r = 1, 1 41 (kg/m 3 ) Thay vào công thứ...

Ngày tải lên: 23/08/2012, 15:54

Ngày tải lên: 24/09/2012, 10:40