نتایج جستجو برای: nih 3t3 cells
تعداد نتایج: 1396070 فیلتر نتایج به سال:
background epidermal growth factor (egf) plays a fundamental role in the healing of wounds relating to skin damage, the cornea, and the gastrointestinal tract. objectives the aim of this study is the cloning, expression, and purification of recombinant human egf (rhegf), and an assessment of its activity. materials and methods in the present experimental study, a synthetic pet28a (+) -hegf cons...
background: cd19 is a pan b cell marker that is recognized as an attractive target for antibody-based therapy of b-cell disorders including autoimmune disease and hematological malignancies. the object of this study was to stably express the human cd19 antigen in the murine nih-3t3 cell line aimed to be used as an immunogen in our future study. methods: total rna was extracted from raji cells i...
Marine Streptomyces are prolific producers of majority of bioactive secondary metabolites which are used in pharmaceutical industry as effective drugs against life threatening diseases. The cytotoxic activity of the pure compound 1, 2- benzene dicarboxylic acid, mono 2- ethylhexyl ester (DMEHE) from marine derived actinomycete Streptomyces sp. VITSJK8 was investigated against mouse embryonic fi...
Background: Numerous molecules in Papaveraceae family display interesting cytotoxic activities against tumor cell lines in vitro and hints of anticancer activities in vivo have been reported in a few cases. Objective: Numerous molecules in this family display interesting cytotoxic activities against tumor cell lines in vitro and hints of anticancer activities in vivo have been reported in a fe...
background: numerous molecules in papaveraceae family display interesting cytotoxic activities against tumor cell lines in vitro and hints of anticancer activities in vivo have been reported in a few cases. objective: numerous molecules in this family display interesting cytotoxic activities against tumor cell lines in vitro and hints of anticancer activities in vivo have been reported in a few...
marine streptomyces are prolific producers of majority of bioactive secondary metabolites which are used in pharmaceutical industry as effective drugs against life threatening diseases. the cytotoxic activity of the pure compound 1, 2- benzene dicarboxylic acid, mono 2- ethylhexyl ester (dmehe) from marine derived actinomycete streptomyces sp. vitsjk8 was investigated against mouse embryonic fi...
Background and purpose: Human epidermal growth factor (hEGF) is a polypeptide of 53 amino acids with various medical application such as wound healing. The purpose of this study was cloning, expression, and purification of recombinant human EGF (rhEGF) and assessment of its mitogenic effect on NIH 3T3 cells. Materials and methods: Subcloninig of hEGF was performed in to pET24a (+). Protein e...
In inflammatory states, nitric oxide (.NO) may be synthesized from precursor L-arginine via inducible .NO synthase (iNOS) in large amounts for prolonged periods of time. When .NO acts as an effector molecule under these conditions, it may be toxic to cells by inhibition of iron-containing enzymes or initiation of DNA single-strand breaks. In contrast to molecular targets of .NO, considerably le...
Recently, we reported that defective autophagy may contribute to the inhibition of the growth in response to PP2 (4-amino-5-(4-chlorophenyl)-7-(t-butyl)pyrazolo[3,4-d]pyrimidine), a selective SFK inhibitor, in multidrug-resistant v-Ha-ras-transformed NIH 3T3 cells (Ras-NIH 3T3/Mdr). In this study, we demonstrated that PP2 induces LC3 conversion via a mechanism that is uncoupled from autophagy a...
A continuous cell line of highly contact-inhibited cells (NIH/3T3) has been developed from NIH Swiss mouse embryo cultures. Its growth properties are similar to those of 3T3 and BALB/3T3. Although 3T3 is relatively insensitive to focus formation by murine sarcoma viruses, cloned lines of both NIH/3T3 and BALB/3T3 have been isolated that are highly sensitive to sarcoma virus focus formation and ...
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