Structural Identification and Anti-inflammatory Activity Data of Bletilla striata Polysaccharide

This dataset encompasses comprehensive data related to a novel polysaccharide extracted from Bletilla striata. It includes:Extraction and purification data: A flowchart illustrating the process of extracting and purifying the polysaccharide from Bletilla striata, along with chromatographic elution profiles documenting the purification efficiency.Structural identification data: Sample images, nuclear magnetic resonance (NMR) spectra, molecular configuration diagrams, absolute molecular weight analysis diagrams, methylation analysis diagrams, and total ion current chromatograms, which collectively elucidate the chemical structure of the polysaccharide.Anti - inflammatory activity data: Cell viability data of RAW264.7 cells treated with the polysaccharide, inflammatory cytokine release data from these cells, and Western blot (WB) band images (including those of p65 protein with molecular weight markers) that demonstrate the polysaccharide's anti - inflammatory effects at the cellular level.These data collectively provide a detailed characterization of the novel polysaccharide from Bletilla striata and evidence of its anti - inflammatory potential, facilitating further research and validation in the field of inflammation research.