... over the years in understanding the behavior and clinical course of the disease; however, the natural history of HBV is complex and we still have much to explore and learn. KKeeyy wwoorrddss ... and Jin X. Zhang2 1 Division of Gastroenterology and Hepatology, Elmhurst Hospital Center of Mount Sinai Services, Mount Sinai School of Medicine, New York, USA 2 Division...
... Laura Kramer Department of Animal Health- Veterinary Parasitology Laboratory- University of Parma,Parma (Italy) Published: 2009.03.19 Human toxoplasmosis is one of the most com-mon parasitic ... animals. Once oocysts are shed, they re-quire 1 to 5 days to sporulate and become infective. Cats pass oocysts for only 2 to 3 weeks following primary infection. Mature cats are less likely to...
... production of cystatin F compared
to the ubiquitous inhibitor, cystatin C, we measured the
cystatin contents in cell lysates and culture media of cells
grown for 2 and 4 days with cystatin F and cystatin ... exists in these two glycosylated
forms, but also as one most likely unglycosylated species
(lane 3, band C), with mobility exactly as recombinant
cystatin F after deglycosylatio...
... Wajant
1
1
Institute of Cell Biology and Immunology and
2
Institute of Industrial Genetics, University of Stuttgart, Germany;
3
Institute of
Immunology, Christian-Albrechts-University of Kiel, Germany
To gain ... 8).
Correspondingly, fluorescence of cytoplasmic T4(259–470)–
YFP and full-length T4–GFP was already significantly
reduced after 2 min of bleaching in a small area...
... [23]. Zymogen conversion to the active enzyme occurs
by limited proteolysis of the inhibitory pro-sequence
segment and may be either autocatalytic or involve acces-
sory molecules. The length of ... peptide and then plotted as a function of time. The
identity of peptides was determined by NH
2
-terminal
sequence- and mass spectral analysis.
Treatment of the QTPDEAAEETI and A...
... heparin–Sepharose, indicating that tyrosine
sulfation and N-linked glycans may affect the inhibitor’s
interaction w ith g lycosaminoglycans.
Keywords: heparin cofactor II; glycosylation; tyrosine
sulfation; heparin ... D
consisted of 0.6
M
NaOAc in solvent C.
Reduction and permethylation of oligosaccharides
The enzymatically liberated N-glycans were reduced and
permethylated as descr...
... regulation of
enzyme activity in vivo and consequent channeling of
substrate 3-hydroxykynurenine down the tryptophan–
kynurenine metabolic pathway.
The purification of recombinant human kynureninase
to ... Purification and biochemical characterization of some
of the properties of recombinant human kynureninase
Harold A. Walsh and Nigel P. Botting
School of Chemistry, Univers...
... coli,andwhat
properties they confer in this context.
The highly anionic character of OPGs synthesized by
E. coli is due to the presence of phosphoglycerol and
succinyl residues. Two genes mdoB and ... normally catalyze the synthesis in R. sphaeroides of
b-1,2; a-1,6 cyclic glucans comprised of 18 glucose residues
can catalyze the synthesis in E. coli of b-1,2; b-1,6 linear
gluca...
... purification and catalytic proper-
ties of a membrane-bound enzyme complex from C. hydro-
genoformans composed of a hydrogenase and a CO
dehydrogenases. The complex catalyzes the conversion of
CO to ... dehydrogenase,
hydrogenase or both enzymes the influence of Ti(III)citrate
on CO dehydrogenase- and hydrogenase activity was tested.
In these assays methylene blue was used instead...