Results 91 to 100 of about 186,970 (263)

Genetic expression of an amyloid peptide fragment and analysis of formylated products [PDF]

open access: yes, 2011
The model amyloid peptide AAKLVFF was expressed as a His-tagged fusion protein with the immunoglobulin-binding domain B1 of streptococcal protein G (GB1), a small (56 residues), stable, single-domain protein.
Chappell, David   +4 more
core   +1 more source

An efficient new route to dihydropyranobenzimidazole inhibitors of HCV replication. [PDF]

open access: yes, 2010
A class of dihydropyranobenzimidazole inhibitors was recently discovered that acts against the hepatitis C virus (HCV) in a new way, binding to the IRES-IIa subdomain of the highly conserved 5' untranslated region of the viral RNA and thus preventing the
Bergdahl, B Mikael   +3 more
core   +3 more sources

Cloning, Expression, Isotope Labeling, and Purification of Transmembrane Protein MerF from Mercury Resistant Enterobacter sp. AZ-15 for NMR Studies

open access: yesFrontiers in Microbiology, 2017
Mercury resistant (HgR) Enterobacter sp. AZ-15 was isolated from heavy metal polluted industrial wastewater samples near to districts Kasur and Sheikhupura, Pakistan.
Aatif Amin, Zakia Latif
doaj   +1 more source

Efficient glycosylation site utilization by intracellular apolipoprotein B: implications for proteasomal degradation

open access: yesJournal of Lipid Research, 1999
The balance between the hepatic assembly of apolipoprotein B (apoB) and its presecretory degradation at the level of the endoplasmic reticulum (ER) may control the secretion of apoB-containing lipoproteins.
Xue F. Huang, Gregory S. Shelness
doaj   +1 more source

Evaluation of photografted charged sites within polymer monoliths in capillary columns using contactless conductivity detection [PDF]

open access: yes, 2007
Capacitively coupled contactless conductivity detection (C4D) is presented as a novel and versatile means of visualising discrete zones of charged functional groups grafted onto polymer based monoliths.
Brendan O'Connor   +4 more
core   +1 more source

Synthesis of improved phenolic resins [PDF]

open access: yes
Twenty seven addition cured phenolic resin compositions were prepared and tested for their ability to give char residues comparable to state-of-the-art phenolic resins.
Delano, C. B., Mcleod, A. H.
core   +1 more source

Protein specific polymeric immunomicrospheres [PDF]

open access: yes, 1980
Small, round, bio-compatible microspheres capable of covalently bonding proteins and having a uniform diameter below about 3500 A are prepared by substantially instantaneously initiating polymerization of an aqueous emulsion containing no more than 35 ...
Dreyer, William J.   +2 more
core   +1 more source

Different Covalent Immobilizations Modulate Lipase Activities of Hypocrea pseudokoningii

open access: yesMolecules, 2017
Enzyme immobilization can promote several advantages for their industrial application. In this work, a lipase from Hypocrea pseudokoningii was efficiently linked to four chemical supports: agarose activated with cyanogen bromide (CNBr), glyoxyl-agarose ...
Marita G. Pereira   +12 more
doaj   +1 more source

Preparation of small bio-compatible microspheres [PDF]

open access: yes, 1979
Small, round, bio-compatible microspheres capable of covalently bonding proteins and having a uniform diameter below about 3500 A are prepared by substantially instantaneously initiating polymerization of an aqueous emulsion containing no more than 35 ...
Dreyer, William J.   +2 more
core   +1 more source

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