Results 1 to 10 of about 374 (134)

Production of nonnatural straight-chain amino acid 6-aminocaproate via an artificial iterative carbon-chain-extension cycle [PDF]

open access: goldbioRxiv, 2019
Bioplastics produced from microbial source are promising green alternatives to traditional petrochemical-derived plastics. Nonnatural straight-chain amino acids, especially 5-aminovalerate, 6-aminocaproate and 7-aminoheptanoate are potential monomers for
Jie Cheng   +7 more
semanticscholar   +5 more sources

L-Lysine α-Oxidase: Enzyme with Anticancer Properties

open access: yesPharmaceuticals, 2021
L-lysine α-oxidase (LO), one of L-amino acid oxidases, deaminates L-lysine with the yield of H2O2, ammonia, and α-keto-ε-aminocaproate. Multiple in vitro and in vivo studies have reported cytotoxic, antitumor, antimetastatic, and antitumor activity of LO.
E. V. Lukasheva   +4 more
semanticscholar   +1 more source

Cyclic 68Ga-Labeled Peptides for Specific Detection of Human Angiotensin-Converting Enzyme 2

open access: yesJournal of Nuclear Medicine, 2021
Visual Abstract In this study, we developed angiotensin-converting enzyme 2 (ACE2)–specific, peptide-derived 68Ga-labeled radiotracers, motivated by the hypotheses that ACE2 is an important determinant of severe acute respiratory syndrome coronavirus 2 ...
Matthew F. L. Parker   +5 more
semanticscholar   +1 more source

A High-Efficiency Artificial Synthetic Pathway for 5-Aminovalerate Production From Biobased L-Lysine in Escherichia coli

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Bioproduction of 5-aminovalerate (5AVA) from renewable feedstock can support a sustainable biorefinery process to produce bioplastics, such as nylon 5 and nylon 56.
Jie Cheng   +6 more
semanticscholar   +1 more source

Structural basis of strict substrate recognition of l‐lysine α‐oxidase from Trichoderma viride

open access: yesProtein Science, 2020
l‐Lysine oxidase (LysOX) is a FAD‐dependent homodimeric enzyme that catalyzes the oxidative deamination of l‐lysine to produce α‐keto‐ε‐aminocaproate with ammonia and hydrogen peroxide.
H. Kondo   +9 more
semanticscholar   +1 more source

Cyclic gallium-68 labeled peptides for specific detection of human angiotensin-converting enzyme 2

open access: yesbioRxiv, 2020
In this study, we developed ACE2-specific, peptide-derived 68Ga-labeled radiotracers, motivated by the hypotheses that (1) ACE2 is an important determinant of SARS-CoV-2 susceptibility, and (2) that modulation of ACE2 in COVID-19 drives severe organ ...
Matthew F. L. Parker   +5 more
semanticscholar   +1 more source

Homogeneous carbonylations of renewable methyl pentenoates and other unusual olefins [PDF]

open access: yes
This thesis is dedicated to the catalytic conversion of the different isomers of methyl pentenoate as bio renewable resource that can be produced from lignocellulosic biomass.
Behrens, Stephan (gnd: 1208921878)
core   +1 more source

Novel Degradation Pathway of Glycated Amino Acids into Free Fructosamine by a Pseudomonas sp. Soil Strain Extract (*)

open access: yesJournal of Biological Chemistry, 1995
A Pseudomonas sp. soil strain, selected for its ability to grow on -(1-deoxyfructosyl) aminocaproic acid, was induced to express a membrane-bound enzymatic activity which oxidatively degrades Amadori products into free fructosamine. Apparent K values for
C. Gerhardinger   +4 more
semanticscholar   +1 more source

Purification and Characterization of a Membrane-bound Deglycating Enzyme (1-Deoxyfructosyl Alkyl Amino Acid Oxidase, EC 1.5.3) from a Pseudomonas sp. Soil Strain*

open access: yesJournal of Biological Chemistry, 1996
Searching for novel approaches for uncoupling glycation from hyperglycemia as a cause of diabetic complications, a Pseudomonas sp. soil strain containing a membrane-bound enzyme that deglycates amino acids under release of free fructosamine was isolated (
A. K. Saxena, P. Saxena, V. Monnier
semanticscholar   +1 more source

The heterogeneity of combining sites of anti-benzylpenicilloyl antibodies obtained from individual rabbits: fractionation of antibodies with a specific immunoadsorbent.

open access: yesJournal of Immunology, 1967
Benzylpenicilloyl (BPO) groups were introduced into the bisdiazotized benzidine treated insoluble bovine γ-globulin (BGG) aggregates by direct coupling of benzylpenicillin in alkaline condition.
T. Atsumi   +4 more
semanticscholar   +1 more source

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