Results 101 to 110 of about 6,455,122 (370)

Characterization of α- Amylase Produced from a Local Isolate of Bacillus licheniformis R5 [PDF]

Al-Qadisiyah Journal For Agriculture Sciences, 2016
This research is conducted at the College of Agriculture, University of Baghdad in 2004. The characterization of the purified enzyme shows that the molecular weight of the enzyme produced from the bacteria is 56.000 Daltons as it was determined by gel ...
Rana Abdullah Hussein, Mohammed O.Muhyaddin   +1 more
doaj   +1 more source

Seprase: An overview of an important matrix serine protease [PDF]

, 2008
Seprase or Fibroblast Activation Protein (FAP) is an integral membrane serine peptidase, which has been shown to have gelatinase activity. Seprase has a dual function in tumour progression.
Abbott, Abbott, Abbott, Acharya, Adams, Adams, Aertgeerts, Aimes, Alcolado, Aoyama, Ariga, Artym, Bangert, Barrett, Bauvois, Bermpohl, Birney, Bissell, Brendan F. O'Connor, Brown, Busek, Chen, Chen, Chen, Chen, Cheng, Cheng, Christiansen, Collins, Corpet, De Wever, Del Rosso, Dolznig, Dvorak, Edosada, Edosada, Fassnacht, Fidler, Fink, Flentke, Fulop, Garcia-Horsman, Garin-Chesa, Gerner, Ghersi, Ghersi, Ghersi, Gilmore, Goldstein, Goldstein, Goodman, Gorrell, Guex, Hofheinz, Huang, Huber, Huber, Ibrahim, Iwasa, Jin, Kelly, Kelly, Kelly, Kelly, Kloft, Koyama, Lee, Lee, Lee, Lee, Lee, Levy, Levy, Levy, Loeffler, Mathew, Mersmann, Milner, Monsky, Mori, Mueller, Nicholas, Niedermeyer, Niedermeyer, Niedermeyer, Oertel, Okada, Okada, Ollis, Pamela O'Brien, Park, Pineiro-Sanchez, Ramirez-Montagut, Rennex, Rettig, Rettig, Rettig, Rettig, Rosenblum, Samel, Scanlan, Schechter, Scott, Scott, Sieweke, Skubitz, Stremenova, Sun, Tahtis, Tran, Wang, Wang, Welt, Welt, Wesley, Zhang   +115 more
core   +1 more source

Enzyme Activity in the Crowded Milieu

PLoS ONE, 2012
The cytosol of a cell is a concentrated milieu of a variety of different molecules, including small molecules (salts and metabolites) and macromolecules such as nucleic acids, polysaccharides, proteins and large macromolecular complexes. Macromolecular crowding in the cytosolic environment is proposed to influence various properties of proteins ...
George I. Makhatadze, Tobias Vöpel
openaire   +5 more sources

The Ordered and Compartment-specific Autoproteolytic Removal of the Furin Intramolecular Chaperone Is Required for Enzyme Activation*

Journal of Biological Chemistry, 2002
The propeptide of furin has multiple roles in guiding the activation of the endoprotease in vivo. The 83-residue N-terminal propeptide is autoproteolytically excised in the endoplasmic reticulum (ER) at the consensus furin site, -Arg104-Thr-Lys-Arg107↓-,
Eric David Anderson, S. Molloy, F. Jean, H. Fei, S. Shimamura, G. Thomas   +5 more
semanticscholar   +1 more source

Autophagy in cancer and protein conformational disorders

FEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Enzymatic functionalization of carbon-hydrogen bonds [PDF]

, 2011
The development of new catalytic methods to functionalize carbon–hydrogen (C–H) bonds continues to progress at a rapid pace due to the significant economic and environmental benefits of these transformations over traditional synthetic methods.
Arnold, Frances H., Coelho, Pedro S., Lewis, Jared C.   +2 more
core   +1 more source

On the Vital Activity of the Enzymes [PDF]

Science, 1901
n ...
openaire   +3 more sources

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

FEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang, Frans Bianchi, Geert van den Bogaart   +2 more
wiley   +1 more source

Immobilisation of enzymes to Perloza cellulose resin : this thesis was presented in partial fulfilment of the requirements for the degree of Master of Science in Biochemistry at Massey University / [PDF]

, 1998
The studies reported in this thesis describe the use of Perloza™ beaded cellulose resin as a solid support for enzyme immobilisation via covalent binding.
Cross, Jennifer Anne
core  

7-Keto-Cholesterol and Cholestan-3beta, 5alpha, 6beta-Triol Induce Eryptosis through Distinct Pathways Leading to NADPH Oxidase and Nitric Oxide Synthase Activation [PDF]

, 2019
BACKGROUND/AIMS: We showed that patho-physiological concentrations of either 7-keto-cholesterol (7-KC), or cholestane-3beta, 5alpha, 6beta-triol (TRIOL) caused the eryptotic death of human red blood cells (RBC), strictly dependent on the early production
Allegra M., Attanzio A., Cilla A., Frazzitta A., Livrea M. A., Tesoriere L.   +5 more
core   +1 more source