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Anomalous rotatory dispersion of metachromatic mucopolysaccharide-dye complexes. I. Heparin

โœ Scribed by Audrey Larack Stone


Book ID
102760140
Publisher
Wiley (John Wiley & Sons)
Year
1964
Tongue
English
Weight
565 KB
Volume
2
Category
Article
ISSN
0006-3525

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โœฆ Synopsis


Optical rotatory dispersion messurementa on mehchrornatic heparin: dye complexes have revealed Cotton effects in the absorption region of the hound dye which are dependent upon the "native" integrity of the heparin molecule and upon the dye to site ratio, that is, the dye array. According to the recent idess concerning induced Cotton effecta in external chromophorea hound to helical polymers, heparin, a muwpolysaccharide, appears to exhibit helical secondary structure.


๐Ÿ“œ SIMILAR VOLUMES


Optical rotatory dispersion of mucopolys
โœ A. L. Stone ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› Wiley (John Wiley & Sons) ๐ŸŒ English โš– 886 KB

Ultraviolet optical rotatory dispersion curves of mucopolysaccharides exhibit particular Cotton effects in the spectral region of the It-x and T-T amide transitions. Two general patterns emerge: (I) enhancement of negative rotation and of the first negative Cotton effect (troughs 217-220 mp) and (2)