Literature DB >> 137088

An assay for total hexosamine and a differential assay for glucosamine and galactosamine.

N Blumenkrantz, G Asboe-Hansen.   

Abstract

Two new procedures are presented for quantitative determination of glucosamine and galactosamine. One, which is proposed for total hexosamine, yields chromogens of equal intensity with equal concentration of glucosamine and galactosamine. There is addition of the correspondent chromogens when they are present in mixtures. The procedure is presented as a manual as well as an automated assay. The other procedure is a differential assay which allows the detection of galactosamine without interference by glucosamine. By the two procedures, the hexosamines present in acid mucopolysaccharides and/or glycoproteins can be determined.

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Year:  1976        PMID: 137088     DOI: 10.1016/s0009-9120(76)80075-6

Source DB:  PubMed          Journal:  Clin Biochem        ISSN: 0009-9120            Impact factor:   3.281


  12 in total

1.  Role of autolysin in generating the pneumococcal purpura-producing principle.

Authors:  C Chetty; A Kreger
Journal:  Infect Immun       Date:  1981-01       Impact factor: 3.441

2.  Influence of dietary fiber on lipids and aortic composition of vervet monkeys.

Authors:  D Kritchevsky; L M Davison; G T Goodman; S A Tepper; D Mendelsohn
Journal:  Lipids       Date:  1986-05       Impact factor: 1.880

3.  Aspartylglycosaminuria in Northern Norway in eight patients: clinical heterogeneity and variations with the diet.

Authors:  O Borud; J H Strömme; S O Lie; K H Torp
Journal:  J Inherit Metab Dis       Date:  1978       Impact factor: 4.982

4.  Isolation, characterization, and biological properties of an endotoxin-like material from the gram-positive organism Listeria monocytogenes.

Authors:  H Wexler; J D Oppenheim
Journal:  Infect Immun       Date:  1979-03       Impact factor: 3.441

5.  Isolation of glycosaminoglycans (heparan sulfate) from glomerular basement membranes.

Authors:  Y S Kanwar; M G Farquhar
Journal:  Proc Natl Acad Sci U S A       Date:  1979-09       Impact factor: 11.205

6.  Quantitation of glycosaminoglycans of rabbit lung during delayed-type hypersensitivity reactions and granuloma formation.

Authors:  B T Shannon; S H Love; B H Roh; R W Schroff
Journal:  Inflammation       Date:  1981-12       Impact factor: 4.092

7.  The glycosaminoglycans of canine menisci.

Authors:  M E Adams; H Muir
Journal:  Biochem J       Date:  1981-08-01       Impact factor: 3.857

8.  Characterization of pneumococcal purpura-producing principle.

Authors:  C Chetty; A Kreger
Journal:  Infect Immun       Date:  1980-07       Impact factor: 3.441

9.  Mineral and matrix alterations in the bones of incisors-absent (ia/ia) osteopetrotic rats.

Authors:  A L Boskey; S C Marks
Journal:  Calcif Tissue Int       Date:  1985-05       Impact factor: 4.333

10.  Edema-producing activity of group A streptococcal polysaccharide and its possible role in the pathogenesis of cell wall-induced polyarthritis.

Authors:  C Chetty; R R Brown; J H Schwab
Journal:  J Exp Med       Date:  1983-04-01       Impact factor: 14.307

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