نتایج جستجو برای: β tubulin gene
تعداد نتایج: 1295916 فیلتر نتایج به سال:
Cellular α-tubulin can bear various carboxy-terminal sequences: full-length tubulin arising from gene neosynthesis is tyrosinated, and two truncated variants, corresponding to detyrosinated and Δ2 α‑tubulin, result from the sequential cleavage of one or two C-terminal residues, respectively. Here, by using a novel antibody named 3EG that is highly specific to the -EEEG C-terminal sequence, we d...
γ-Tubulin was initially identified as a suppressor of an Aspergillus β-tubulin mutation (Oakley and Oakley, 1989). Highly homologous genes have since been identified in a variety of other eucaryotes (see Tables 1 and 2), and immunofluorescence studies have confirmed that γ-tubulin is expressed in a wide variety of eucaryotic cells. These observations indicate that γ-tubulin is functionally impo...
زمینه و هدف: در تمایز سلول های بنیادی جنینی به سلول های عصبی فاکتورهای رشد متعددی به کار برده شده است. بسیاری از خصوصیات سلول های اپی تلیال آمنیونی مشابه سلول های بنیادی جنینی می باشد، بنابراین در صورتی که فاکتورهای رشد مذکور دارای اثر مشابهی بر تمایز سلول های اپی تلیال آمنیونی به سلول های عصبی باشند، می توان از آن ها به عنوان یک جایگزین برای سلول های بنیادی جنینی استفاده نمود. این مطالعه با هد...
In 2012, the first autochthonous Australian case of human babesiosis was reported, after microscopic examinations of blood samples revealed intra-erythrocytic parasites in a hospitalized 56year-old man from NSW, who died in 2011 (Senanayake et al., 2012). Independent molecular analyses carried out in Australia and the USA, identified Babesia microti at the 18S ribosomal RNA (18S rRNA), and the ...
Background Equine piroplasmosis is caused by two haemoprotozoan parasites: Babesia caballi and Theileria equi. Negative economic impact on international trade has been associated to endemic sites. This is the reason why carrier detection requires reliable diagnostic methods. Various diagnostic modalities can be used alone or in combination including PCR. However, genetic variation of commonly u...
objective: β-thalassemia is caused by absence or reduction of β-globin chain synthesis. one of the effective therapeutic methods for this disease can be gene therapy by viral vectors. the capacity of lentiviral vectors is approximately 8 kb, we designed a 6 kb construct containing mini lcr and β-globin gene instead of lcr region. the aim of this study is to make a recombinant lentiviruses conta...
Dystonia type 4 (DYT4) was first described in a large family from Heacham in Norfolk with an autosomal dominantly inherited whispering dysphonia, generalized dystonia, and a characteristic hobby horse ataxic gait. We carried out a genetic linkage analysis in the extended DYT4 family that spanned 7 generations from England and Australia, revealing a single LOD score peak of 6.33 on chromosome 19...
Background and Objectives: β-tubulin protein is the protein that has a key role in plasticity and neurogenesis in the mature neurons. On the other hand, endurance training is effective in neuron life and lifespan. The present study aimed to investigate the effect of 20 days swimming training on class III β-tubulin and the number of ganglion cells in DRG of Wistar male rats. Materials and Me...
Melanopus is a morphological group of Polyporus which contains species with a black cuticle on the stipe. In this article, taxonomic and phylogenetic studies on Melanopus group were carried out on the basis of morphological characters and phylogenetic evidence of DNA sequences of multiple loci including the internal transcribed spacer (ITS) regions, the large subunit nuclear ribosomal RNA gene ...
There are seven β-tubulin isotypes present in distinct quantities in mammalian cells of different origin. Altered expression of β-tubulin isotypes has been reported in cancer cell lines resistant to microtubule stabilizing agents (MSAs) and in human tumors resistant to Taxol. To study the relative binding affinities of MSAs, tubulin from different sources, with distinct β-tubulin isotype conten...
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