Polysaccharide Identification and Analysis
Polysaccharides are polymers composed of multiple monosaccharide molecules linked by glycosidic bondsCarbohydratescompounds, usually consisting of hundreds or even thousands of monosaccharide molecules. Polysaccharides, along with nucleic acids, proteins, and lipids, are one of the four basic substances of life and play important roles in many biological activities. Polysaccharideshave a variety ofbiological activities,some known activities include immunomodulation, antitumor, hypoglycemic, hypolipidemic, antiviral, scavenging free radicals, and anti-agingand others. The biological activity of polysaccharides is closely related to their physicochemical properties. Therefore, characterization of polysaccharides isverynecessary.
Polysaccharide molecules on cell membranes
Polysaccharide identification and analysisaims todetermine and identify the components, structure,molecular weight, andcontent of polysaccharides. Due to the complexity of polysaccharides, the entire analysis process is also varied. Generally speaking, the composition and connection sites and sequence of monosaccharides should be determined first. Then, the anomeric configuration, ring size (furanose or pyranose), absolute configuration (D or L), and any other substituents present should be determined. So far, no single method can complete the analysis of polysaccharides. Typically, it is necessary to combine separation and extraction techniques, component analysis, methylation analysis, glycosidic hydrolysis, mass spectrometry (MS), and nuclear magnetic resonance (NMR) spectroscopy to determine the fine structure, while size exclusion chromatography (SEC) combined with light scattering (LS) detectors is used to determine molecular size distribution.
Bio-tech Pack Co., Ltd.(BTP)has been certified bydual quality systems of CNAS/ISO9001, has established seven major testing platforms,developed and validatedpolysaccharide identification and analysis methods based on polysaccharide analysis principles, capable of independently completing a full set of polysaccharide analysis processes, including polysaccharide extraction and purification, molecular weight determination, content determination, polysaccharide component identification, and structure analysis, providing you with high-quality one-stop polysaccharide identification and analysis. Welcome to consult for free to learn more details!
in/English project report
In the technical report, Bio-tech Pack will provide you with a detailed bilingual technical report in both Chinese and English, including:
1.Experimental procedures (in Chinese and English)
2.Related mass spectrometry parameters (in Chinese and English)
3.Detailed information on polysaccharide identification and analysisDetailed information
4.Mass spectrometry images
5.Raw data
Polysaccharide identification and analysisOne-stop service
You only need to place an order and send the samples
Bio-tech Pack's one-stop service completes: sample processing - on-machine analysis - data analysis - project report
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