| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5157688 | Carbohydrate Polymers | 2017 | 22 Pages |
Abstract
The sulfated mucopolysaccharide (GAG) was isolated from S. pharonis and the carbohydrate and protein content was found to be 62.4% and 3.9%. The disaccharide profile of sulfated GAG composed glucuronic acid, N-acetyl glucosamine and sulfate content by contributing 50.11%, 38.00% and 27.69% respectively. The carbon, hydrogen and nitrogen content of the sulfated GAG showed 14.80%, 1.68% and 2.99% respectively. The molecular weight of sulfated GAG was calculated as 27 kDa and the structural characterization was done by Fourier Transform Infrared (FT-IR) and NMR Spectroscopy. The Activated Partial Thromboplastin Time (APTT) and Prothrombin Time (PT) of sulfated GAG were determined as 91 IU and 39.55 IU at 25 μg/ml respectively. Further the sulfated GAG reported the cytotoxic effect (CC50) of 1100 μg/ml concentration on Vero cell line. The sulfated GAG reported the anticancer activity against HeLa cell line with an inhibition rate of 18.65%-66.13% at 50-250 μg/ml concentration. The sulfated GAG can be considered as a potent anticoagulant and anticancer drug in future.
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Physical Sciences and Engineering
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Authors
Palaniappan Seedevi, Meivelu Moovendhan, Shanmugam Vairamani, Annaian Shanmugam,