ArticleMarine drugs2019
Effect of Carboxymethylation and Phosphorylation on the Properties of Polysaccharides from Sepia esculenta Ink: Antioxidation and Anticoagulation in Vitro.
Article in Marine drugs, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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14 citing papers in PubMed, 34 citations in OpenAlex.
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- Effect of Chemical Modifications on the Structure, Antioxidant, and Hypoglycemic Activity of Prunus Cerasifera Ehrh. Polysaccharides.Chemistry & biodiversity · 2026Article
- Polysaccharides fromCurrent medicinal chemistry · 2026Article
- Extraction, purification and antioxidant activity of flavonoids fromFrontiers in bioengineering and biotechnology · 2025Article
- Tailor-Made Polysaccharides for Biomedical Applications.ACS applied bio materials · 2024Review
- Chemical Modification of Polysaccharides: A Review of Synthetic Approaches, Biological Activity and the Structure-Activity Relationship.Molecules (Basel, Switzerland) · 2023Review
- Ultrasonic-assisted extraction, analysis and properties of mung bean peel polysaccharide.Ultrasonics sonochemistry · 2023Article
- Structural Modification and Biological Activity of Polysaccharides.Molecules (Basel, Switzerland) · 2023Review
- Extraction, structural characterization, and antioxidant activity of polysaccharides derived fromFrontiers in nutrition · 2023Article
- Hepatoprotective effects of peach gum polysaccharides against alcoholic liver injury: moderation of oxidative stress and promotion of lipid metabolism.Frontiers in nutrition · 2023Article
- Effects of Carboxymethyl Modification on the Acidic Polysaccharides fromAntioxidants (Basel, Switzerland) · 2022Article
- Preparation of nano-selenium from chestnut polysaccharide and characterization of its antioxidant activity.Frontiers in nutrition · 2022Article
- Structure characterization and antioxidant activity analysis of polysaccharides from Lanzhou Lily.Frontiers in nutrition · 2022Article
- Bioactive Carbohydrate Polymers-Between Myth and Reality.Molecules (Basel, Switzerland) · 2021Review
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To investigate the effect of carboxymethylation and phosphorylation modification on Sepia esculenta ink polysaccharide (SIP) properties, this study prepared carboxymethyl SIP (CSIP) with the chloracetic acid method, and phosphorylated SIP (PSIP) with the sodium trimetaphosphate (STMP)/sodium tripolyphosphate (STPP) method, on the basis of an orthogonal experiment. The in vitro antioxidant and anticoagulant activities of the derivatives were determined by assessing the scavenging capacity of the 1,1-diphenyl-2-picrylhydrazyl (DPPH) and hydroxyl radicals, which activated the partial thromboplastin time (APTT), prothrombin time (PT), and thrombin time (TT). The results showed that SIP was modified successfully to be CSIP and PSIP, and degrees of substitution (DSs) of the two products were 0.9913 and 0.0828, respectively. Phosphorylation efficiently improved the antioxidant property of SIP, and the IC
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