Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Juanita M. Settine"'
Publikováno v:
Clinica Chimica Acta. 70:427-432
A method is presented by which the urinary glycosaminoglycans can be isolated in a macromolecular fraction with complete recovery by preparative gel filtration. The urinary glycosaminoglycans can be quantitated by determinations of uronic acid and su
Publikováno v:
Thrombosis Research. 25:255-265
In this study the nature of compositional heterogeneity in commercial heparins was investigated. Five hog-mucosal (HM) and one beef-lung (BL) heparin were subjected to partition fraction in a two-phase system of 1-butanol containing hexadecylpyridini
Publikováno v:
Biochemistry. 18:4283-4287
This study was undertaken to provide further information concerning the chemical heterogeneity of heparins and the relationships between the anticoagulant activity (USP assay) and the anionic density of the heparin. A sample of commercial heparin was
Publikováno v:
Thrombosis Research. 22:633-643
The apparent molecular weights determined by high pressure liquid chromatography (HPLC), specific rotations, anticoagulant potencies and thrombin-inhibition potencies of a series of heparin fractions of different anionic density were compared. The fr
Publikováno v:
Analytical biochemistry. 123(2)
The investigation of conditions for liberation of sulfate from biological samples and two modifications (0 to 40-nmol micromethod and 0 to 200-nmol macromethod) for its colorimetric determination by the barium-rhodizonate method are reported. A brief
Autor:
Juanita M. Settine, Robert E. Hurst
Publikováno v:
Analytical biochemistry. 115(1)
A modification of a method for hexosamine analysis is presented which adapts it to measurement of sulfaminohexose in heparins and heparan sulfates. Unlike methods of sulfaminohexose analysis based upon coupling with indole, the absorptivity of polyme
Publikováno v:
Clinica chimica acta; international journal of clinical chemistry. 100(3)
This study was carried out in order to determine whether osteogenesis imperfecta affected individuals showed a different pattern of glycosaminoglycan excretion in urine than do normals. Quantitative excretion was compared by three different methods,