Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Nancy Counts Gerber"'
Autor:
Carmen R. Domingo, Diane Harris, R. David Rebanal, Sally G. Pasion, Nancy Counts Gerber, Sue V. Rosser, Laura Mamo
Publikováno v:
Journal of Diversity in Higher Education. 15:365-379
Publikováno v:
Analytical Biochemistry. 348:57-63
We describe the development of a rapid colorimetric assay for soluble guanylate cyclase (sGC) activity adapted for a 96-well microplate. The assay greatly decreases the analysis time and cost over traditional methodologies based on radio- and immunoa
Publikováno v:
Journal of Inorganic Biochemistry. 87:267-276
Soluble guanylate cyclase (sGC) is a receptor for endogenous and exogenous nitric oxide (NO) and is activated many fold upon its binding, making it a core enzyme in the nitric oxide signal transduction pathway. Much effort has been made to understand
Publikováno v:
Archives of Biochemistry and Biophysics. 343:249-253
We have cloned the human liver inducible isoform of nitric oxide synthase (NOS) into an Escherichia coli expression vector and have expressed and purified the enzyme. The protein has been expressed with and without a polyhistidine tail. In both cases
Autor:
Clinton R. Nishida, Ignacio Rodríguez-Crespo, Nancy Counts Gerber, Paul R. Ortiz de Montellano
Publikováno v:
Journal of Biological Chemistry. 272:6285-6290
The active site topologies of neuronal (nNOS), endothelial (eNOS), and inducible (iNOS) nitric-oxide synthases heterologously expressed in Escherichia coli have been examined using three aryldiazene (Ar-N=NH) probes. The topological information deriv
Publikováno v:
Journal of Biological Chemistry. 271:11462-11467
Bovine endothelial nitric-oxide synthase (eNOS) expressed in Escherichia coli does not have the post-translational modifications found in the native enzyme and is free of tetrahydrobiopterin (BH4). In the presence of BH4, eNOS has an absorption maxim
Publikováno v:
Chemical Research in Toxicology. 9:484-491
The Ca(2+)-dependent binding of calmodulin (CaM) to neuronal nitric oxide synthase (nNOS) stimulates the catalytic oxidation of L-arginine to nitric oxide. The CaM-dependent increase in catalytic activity is associated with an increase in the flow of
Publikováno v:
Journal of Biological Chemistry. 270:17791-17796
A gene coding for rat neuronal nitric oxide synthase (nNOS) has been cloned into pCWori and the vector has been expressed in Escherichia coli. The expressed enzyme has been purified with a final yield of purified protein of approximately 1 mg/g of we
Publikováno v:
The FASEB Journal. 24
Publikováno v:
Biophysical Journal. 96(3)
Nitric Oxide (NO) is an important signaling molecule that is involved in many physiological processes. In cells, NO is produced by Nitric Oxide Synthases (NOs) then bind to its principal receptor Soluble Guanylate Cyclase (sGC). Upon NO binding, sGC