نتایج جستجو برای: skp
تعداد نتایج: 304 فیلتر نتایج به سال:
Enterotoxigenic Escherichia coli (ETEC) is an endemic health threat in underdeveloped nations. Despite the significant effort extended to vaccine trials using ETEC colonization factors, these approaches have generally not been especially effective in mediating cross-protective immunity. We used quantitative proteomics to identify 24 proteins that differed in abundance in membrane protein prepar...
The production of recombinant proteins in the periplasm of Escherichia coli can be limited by folding problems, leading to periplasmic aggregates. We used a selection system for periplasmic chaperones based on the coexpression of an E. coli library with a poorly expressing antibody single-chain Fv (scFv) fragment displayed on filamentous phage (Bothmann, H., and Plückthun, A. (1998) Nature Biot...
Intimin is a bacterial adhesin located on the surface of enteropathogenic Escherichia coli and other related bacteria that is believed to self-translocate across the outer membrane (OM), and therefore it has been regarded as a member of the type V secretion system (T5SS), which includes classical autotransporters (ATs). However, intimin has few structural similarities to classical ATs and an op...
Nuzzer algorithm based Human Tracking and Security System for Device-Free Passive System in Smart Phones Environment R.Ranjani Assistant Professor, Department of Computer Science and Engineering, IFET College of Engineering, Villupuram. Email:[email protected] R.Devi Assistant Professor, Department of Computer Science and Engineering, SKP Institute of Technology, Thiruvannamalai. Email: r.d...
Although previous studies indicate that skin-derived precursors (SKPs) are multipotent dermal precursors that share similarities with neural crest stem cells (NCSCs), a shared ability for multilineage differentiation toward neural crest lineages between SKPs and NCSCs has not been fully demonstrated. Here, we report the derivation of SKPs from adult mouse skin and their directed multilineage di...
Single-chain variable fragment (scFv) is a class of engineered antibodies generated by the fusion of the heavy (VH) and light chains (VL) of immunoglobulins through a short polypeptide linker. ScFv play a critical role in therapy and diagnosis of human diseases, and may in fact also be developed into a potential diagnostic and/or therapeutic agent. However, the fact that current scFv antibodies...
NF-kB is an ubiquitously expressed transcription factor that plays a central role in directing a vast range of cellular functions. Its activation is controlled by the Rac GTPase and relies on the coordinated cooperation of the E3-ligase complex SCF βTrCP , composed by Skp-1/Cullin-1, Rbx/Roc1 and the β−TrCP proteins. Recently, Cullin-1 has been reported to form a complex with the activated Rac ...
Phosphorylation of the Neurospora circadian clock protein FREQUENCY (FRQ) promotes its degradation through the ubiquitin-proteasome pathway. Ubiquitination of FRQ requires FWD-1 (F-box/WD-40 repeat-containing protein-1), which is the substrate-recruiting subunit of an SCF (SKP/Cullin/F-box)-type ubiquitin ligase. In the fwd-1 mutant strains, FRQ degradation is defective, resulting in the accumu...
Fretting wear and corrosion of Ti6Al4V alloys at the bone/implant stem interface produces the release of wear particles and corrosive ions from the stem into the surrounding tissue that can induce bone resorption. In this work, oxidation treatments at 500o and 700 oC for 1 h have been studied for increasing the friction-corrosion resistance at these interfaces. The friction-corrosion process of...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید