نتایج جستجو برای: pull down mtt assay

تعداد نتایج: 439637  

2014
Christoffer Flensburg Sarah A. Kinkel Andrew Keniry Marnie E. Blewitt Alicia Oshlack

The advent of high-throughput sequencing has allowed genome wide profiling of histone modifications by Chromatin ImmunoPrecipitation (ChIP) followed by sequencing (ChIP-seq). In this assay the histone mark of interest is enriched through a chromatin pull-down assay using an antibody for the mark. Due to imperfect antibodies and other factors, many of the sequenced fragments do not originate fro...

Journal: :Internal and Emergency Medicine 2007

Journal: :Analytical chemistry 2017
Xiangmeng Qu Hongbo Zhang Hong Chen Ali Aldalbahi Li Li Yang Tian David A Weitz Hao Pei

One of the great challenges in cellular studies is to develop a rapid and biocompatible analytical tool for single-cell analysis. We report a rapid, DNA nanostructure-supported aptamer pull-down (DNaPull) assay under convective flux in a glass capillary for analyzing the contents of droplets with nano- or picoliter volumes. We have demonstrated that the scaffolded aptamer can greatly improve th...

Journal: :Journal of Visualized Experiments 2012

Journal: :Biological and Pharmaceutical Bulletin 1995

Journal: :iranian journal of applied animal science 2012
m. mosaddegh m. hamzeloo moghadam f. naghibi s. mohebby a. pirani

safety and beneficence of farm animal nutrition plays a great role in their healthy life which in turn have impact on human nutrition via diary or meat products. assessing safety and beneficence of vicia varibilis freyn and sint. which is chosen intrinsically by domesticated animals of kohgiluyehand boyerahmad iranis the aim of the present work. our results not only show no cytotoxic activity i...

Journal: :avicenna journal of phytomedicine 0
maryam varasteh-kojourian department of biology, faculty of science, ferdowsi university of mashhad, mashhad, iran parvaneh abrishamchi department of biology, faculty of science, ferdowsi university of mashhad, mashhad, iran maryam matin cell and molecular biotechnology research group, institute of biotechnology, ferdowsi university of mashhad, mashhad, iran javad asili department of pharmacognosy, school of pharmacy, mashhad university of medical sciences, mashhad, iran hamid ejtehadi department of biology, faculty of science, ferdowsi university of mashhad, mashhad, iran fatemeh khosravitabar department of biology, faculty of science, ferdowsi university of mashhad, mashhad, iran

objective: achillea is a traditional medicinal herb which contains different phenol and flavonoid compounds that are responsible for achillea pharmacological effects. we aimed to determine phenol and flavonoid contents, besides antioxidant activities of different extracts from achillea eriophoraa (a. eriophora) dc. and achillea biebersteinii (a. biebersteinii) afan. (endemic species in iran) an...

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