β-D-Glucan  (Synonyms: β-D-葡聚糖)

β-D-glucan is a natural non-digestible polysaccharide and high biocompatibility that can be selectively recognized by recognition receptors such as Dectin-1 and Toll-like receptors as well as being easily internalized by murine or human macrophages, which is likely to attribute to a target delivery^[1]. β-d-glucan is an enteric delivery vehicle for probiotics^[2].

β-D-glucan dissolved in DMSO but not water inhibits MCF-7 cell proliferation in a concentration-dependent manner as measured by BrdU incorporation with an IC₅₀ of ∼164 μg/mL. β-D-glucan dissolved in DMSO inhibits tamoxifen/endocrine-resistant LCC9 and LY2 cell proliferation with IC₅₀ values of 4.6 and 24.2 μg/mL, respectively^[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

9041-22-9

固体

White to light yellow

Room temperature in continental US; may vary elsewhere.

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

• [1]. Su Y, et al. pH-sensitive PEG-coated hyper-branched β-d-glucan derivative as carrier for CpG oligodeoxynucleotide delivery. Carbohydr Polym. 2020;246:116621.  [Content Brief]

  [2]. Gani A, et al. β-d-glucan as an enteric delivery vehicle for probiotics. Int J Biol Macromol. 2018;106:864-869.  [Content Brief]

  [3]. Jafaar ZM, et al. β-D-glucan inhibits endocrine-resistant breast cancer cell proliferation and alters gene expression. Int J Oncol. 2014;44(4):1365-1375.  [Content Brief]