Zobrazeno 1 - 10
of 31
pro vyhledávání: '"R. T. Ogata"'
Publikováno v:
The Journal of Immunology. 158:3852-3860
To find protein-protein interactive sites in complement component C3, we examined regions of C3 that are proximal to sites of length polymorphism or indels in the C345 protein family. We reasoned that indels probably mark protein interactive sites be
Publikováno v:
The Journal of Immunology. 154:2351-2357
Ra-reactive factor (RaRF) is a serum bactericidal factor whose function seems to be to activate C in a manner similar to that of C1, but with activation triggered by binding to bacterial polysaccharides instead of to immune complexes. It is composed
Publikováno v:
The Journal of Immunology. 152:5890-5895
An early step in the initiation of the classical C pathway is the proteolytic activation of component C4 by subcomponent C1-s. We have examined the substrate specificity of murine C1-s (mC1-s) by measuring its proteolytic activity on human and murine
Murine C4b-binding protein. Mapping of the ligand binding site and the N-terminus of the pre-protein
Publikováno v:
The Journal of Immunology. 150:2273-2280
We have constructed cell surface-bound forms of murine C4b-binding protein (mC4BP) that allowed us to monitor the binding of mC4BP to C4b with relatively simple erythrocyte rosette assays. We used two types of surface-bound mC4BP: one in which segmen
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 162(11)
We recently suggested that sites of length polymorphisms in protein families (indels) might serve as useful guides for locating protein:protein interaction sites. This report describes additional site-specific mutagenesis and synthetic peptide inhibi
Publikováno v:
Molecular and cellular biochemistry. 192(1-2)
The interactions of long chain fatty acids (FA) with wild type (WT) fatty acid binding proteins (FABP) and engineered FABP mutants have been monitored to determine the equilibrium binding constants as well as the rate constants for binding and dissoc
Publikováno v:
Molecular and cellular biochemistry. 192(1-2)
The aqueous phase monomers of fatty acids (FFA) appear in many steps of fat metabolism. Understanding metabolism requires that accurate measurements of FFA levels be determined in enzyme-mediated as well as in membrane and protein binding reactions.
Publikováno v:
The Journal of Immunology. 144:607-609
C4d.1 and C4d.2 are serologically defined allotypes of murine complement component C4. Previous studies in Shreffler's laboratory have shown that the structural difference between the two allotypes lies within a single tryptic peptide of the C4 alpha
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 161(9)
Engineered mutants of human complement component C3 were used to test the idea that sites of length polymorphisms in protein families (indels) can guide a search for protein:protein interaction sites. Sequence changes were introduced at each of the 2
Autor:
R T, Ogata, P J, Low
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 158(8)
To find protein-protein interactive sites in complement component C3, we examined regions of C3 that are proximal to sites of length polymorphism or indels in the C345 protein family. We reasoned that indels probably mark protein interactive sites be