Development of the crosslinking reactions to RNA triggered by oxidation.

نویسندگان

  • Shuhei Kusano
  • Takuya Haruyama
  • Shogo Ishiyama
  • Shinya Hagihara
  • Fumi Nagatsugi
چکیده

A novel crosslink-forming nucleobase, 2-amino-6-(1-ethylthiovinyl)purine (ATVP), which is triggered by the oxidation of sulfide to sulfoxide, has been developed. The oxidation of ATVP within the duplex proceeded with H2O2 and FeCl2. We have successfully developed the crosslinking reactions activated by oxidation.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Release of sFasL by Monocytes and Lymphocytes Triggered by Betaglucan and Zymosan

Background: Polysaccharides have long been used as immune-modulators in various pathologic conditions including inflammation and solid malignancies. Objective: To evaluate the effects of Zymosan and Betaglucan on cytotoxic reactions in an effectortarget conjugate system. Methods: Blood was obtained from 20 healthy subjects; purified mononuclear leukocytes (monocytes and lymphocytes) were extrac...

متن کامل

Evaluating the optimum molar ratio of Mn2+/Co2+ and mass percent of Al2O3 for preparing a catalyst for secondary alcohol oxidation

Alcohol oxidation is an important reaction in organic syntheses. Some of these reactions must beunder difficult conditions in respect of high temperature and pressure. In many cases, reactions areconducted by environmentally in appropriate solutions. In this study, preparing an effectivenanocatalyst and estimating the optimum provisions of its production processes are assessed. Twomajor and cru...

متن کامل

P-121: Cloning and Expression of The Inosine Triphosphate Pyrophosphatase Gene Variant II in E.coli

Background Environmental and cellular inappropriate conditions can cause damages to cells nucleotide poll. Deamination and oxidation damages interfere with cell�s vital reactions. Inosine triphosphate pyrophosphatase (ITPA), an evolutionary conserved enzyme, plays a critical role in elimination of non-canonical bases. In human genome, the ITPA gene is located on chromosome 20 short arm and tran...

متن کامل

بررسی عوامل موثر بر ماندگاری سوخت‌ دی متیل هیدرازین نامتقارن

One of the difficulties of the liquid fuels is theirs shelf life because these fuels like other chemical materials become off spec after a period of time due to the tendency to the destructive reactions. This variation in fuel spec affects the chemical and physical properties of fuel and therefore the combustion performance. This subject is significant because of need to long time storage of fu...

متن کامل

The kinetic study of the AZo Dye Decolourisation by advanced oxidation process

In the present study, advanced oxidation treatment, UV/ was applied to decolourisation of Acid Orange 8 (AO8). The UV radiation was carried out with a 15 W low-pressure mercury lamp. Kinetic model for the decolourisation of the dye was developed based on experimental results and known chemical and photochemical reactions. The observed kinetic reaction constant was determined and correlated as a...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Chemical communications

دوره 50 30  شماره 

صفحات  -

تاریخ انتشار 2014