نتایج جستجو برای: gfp
تعداد نتایج: 16041 فیلتر نتایج به سال:
Apoptosis is critical for organismal homeostasis and a wide variety of diseases. Caspases are the ultimate executors of the apoptotic programmed cell death pathway. As caspases play such a central role in apoptosis, there is significant demand for technologies to monitor caspase function. We recently developed a caspase activatable-GFP (CA-GFP) reporter. CA-GFP is unique due to its "dark" state...
The translocation of pleckstrin homology (PH) domain-containing proteins from the cytoplasm to the plasma membrane plays an important role in the chemotaxis mechanism of Dictyostelium cells. The diffusion of three PH domain-green fluorescent protein (GFP) fusions (PH2-GFP, PH10-GFP, and PH-CRAC (cytosolic regulator of adenylyl cyclase)-GFP) in the cytoplasm of vegetative and chemotaxing Dictyos...
Green fluorescent protein (GFP), fused to the N or C terminus of a protein of interest, is widely used to monitor the localization and mobility of proteins in cells. RAD51 is an essential protein that functions in mitotic DNA repair and meiotic chromosome segregation by promoting the homologous recombination reaction. A previous genetic study with Arabidopsis thaliana revealed that GFP fused to...
The presequence of the ornithine transcarbamylase precursor (pOTC) was fused to green fluorescent protein (GFP), yielding pOTC-GFP and pOTCN-GFP containing the presequence plus 4 and 58 residues of mature ornithine transcarbamylase, respectively. When GFP cDNA was transfected into COS-7 cells, the cytosol and nucleus were fluorescent. On the other hand, pOTC-GFP cDNA gave strong fluorescence of...
Integrating photoactive proteins with synthetic nanomaterials holds great promise in developing optoelectronic devices whereby light, captured by a antenna protein, is converted to modulated electrical response. The protein–nanomaterial interface critical defining properties; successful integration of bionanohybrids requires control over protein attachment site and detailed understanding its im...
Production of green fluorescent protein by the methylotrophic bacterium methylobacterium extorquens.
The production of green fluorescent protein (GFP) in Methylobacterium extorquens was studied by creating four different constructs using pJB3KmD, pRK310 and pVK101 vectors, as well as pLac and soluble methane monooxygenase (sMMO) promoters. Plasmids were introduced into the cells by electroporation. Expression of GFP by selected clones was evaluated by growing cells in complex or defined media....
Point mutations in the B1 subunit of vacuolar H+ -ATPase are associated with impaired ability of the distal nephron to secrete acid (distal renal tubular acidosis). For testing of the hypothesis that these mutations interfere with assembly and trafficking of the H+ -ATPase, constructs that mimic seven known point mutations in inherited distal renal tubular acidosis (M) or wild-type (WT) B1 were...
We generated expression vectors for N-terminally green fluorescent protein -tagged NR2A and NR2B subunits (GFP-NR2A and GFP-NR2B). Both constructs expressed GFP and formed functional NMDA channels with similar properties to untagged controls when co-transfected with NR1 subunit partner in HEK293 cells. Primary cultured hippocampal neurons were transfected at five days in vitro with these vector...
در این پژوهش، توالیهای پپتید نشانه یک پروتئین اختصاصی بساک در گیاه Lilium longiflorum cv. Hinomoto به نام LIM14 و یک پروتئین در گیاه آرابیداپسیس با نام AtCPrecA که ویژگیهای توالیهای نشانه کلروپلاستی را دارا هستند، به طور جداگانه به پایانه آمینی ژنهای گزارشگر پروتئین فلورسنت سبز (Green Fluorescent Protein=GFP) و بتاگلوکورونیداز (β-glucoronidase=GUS) متصل شده، سازههای حاصل به واسطه اگروباکتر...
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