Results 101 to 110 of about 6,659,682 (289)

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Expression, Purfication and endotoxin removal of Brucella melitensis DnaK and Omp31 proteins

Iranian South Medical Journal, 2014
Background: New strategies are needed to protect against Brucella melitensis infection. Subunit vaccines offer a promising approach because they can stimulate both cellular and humoral immunity, so high production of recombinant protein with less content
Amir Ghasemi, Mohammed Hussain Salari, Amir Hassan Zarnani, Mahmoud Jeddi-Tehrani   +3 more
doaj  

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Environment control to improve recombinant protein yields in plants based on Agrobacterium-mediated transient gene expression

Frontiers in Bioengineering and Biotechnology, 2016
Agrobacterium-mediated transient expression systems enable plants to produce a wide range of recombinant proteins on a rapid timescale. To achieve economically feasible upstream production and downstream processing, two yield parameters should be ...
Naomichi eFujiuchi, Nobuyuki eMatoba, Nobuyuki eMatoba, Ryo eMatsuda   +3 more
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Generation of a vector suite for protein solubility screening

Frontiers in Microbiology, 2014
Recombinant protein expression has become an invaluable tool for academic and biotechnological projects. With the use of high-throughput screening technologies for soluble protein production, uncountable target proteins were produced in a soluble and ...
Agustin eCorrea, Claudia eOrtega, Gonzalo eObal, Pedro eAlzari, Renaud eVincentelli, Pablo Javier Oppezzo   +5 more
doaj   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Co-expression of Factor VIII with anti-FVIII Camelid antibody ligands: Effect on expression levels of bio-therapeutic FVIII [PDF]

, 2015
Production of recombinant FVIII, the protein that is missing or dysfunctional in haemophilia A patients, is highly inefficient compared to other recombinant clotting factors such as FIX.
Tolley, Caroline
core  

Experimental and In Silico Modelling Analyses of the Gene Expression Pathway for Recombinant Antibody and By-Product Production in NS0 Cell Lines [PDF]

, 2012
Monoclonal antibodies are commercially important, high value biotherapeutic drugs used in the treatment of a variety of diseases. These complex molecules consist of two heavy chain and two light chain polypeptides covalently linked by disulphide bonds ...
Martin, Elaine B., C Mark Smales, Sarah K. Spurgeon (128819), Mead, Emma J., Emma J. Mead (128810), Smales, C. Mark, Chiverton, Lesley M., Smales, Christopher Mark, Elaine B. Martin (128823), C. Mark Smales (128831), Spurgeon Sarah K., Spurgeon, Sarah K., Montague, Gary A.; id_orcid, Montague, Gary A, Smales C. Mark, Montague, Gary A., von der Haar Tobias, Smales, C Mark, Emma J Mead, Sarah K Spurgeon, Gary A Montague, Martin Elaine B., Gary A. Montague (128826), von der Haar, Tobias, Mead, Emma J, Lesley M. Chiverton (128814), Chiverton Lesley M., Elaine B Martin, Tobias von der Haar, Tobias von der Haar (80575), Mead Emma J., Montague Gary A., Lesley M Chiverton   +32 more
core   +2 more sources

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

FEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez, Juliette K. Tinker, Teresa Frisan, Taj Azarian, Ken Teter   +4 more
wiley   +1 more source