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Pleuran
Identifiers
CAS number [159940-37-1]
Properties
Molar mass 762 kD
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)

Infobox disclaimer and references

Pleuran is an insoluble polysaccharide (β-(1,3/1,6)-D-glucan), isolated from Pleurotus ostreatus. CAS registry numbers are unique numerical identifiers for Chemical compounds Polymers biological sequences mixtures and Alloys They are also referred to Molar mass, symbol M, is the Mass of one mole of a substance ( Chemical element or Chemical compound) In Chemistry, the standard state of a material is its state at 1 bar (100 Kilopascals exactly Polysaccharides are relatively complex Carbohydrates They are Polymers made up of many Monosaccharides joined together by Glycosidic bonds The Oyster mushroom, or Pleurotus ostreatus, is a common mushroom prized for its edibility [1]

Pleuran belongs to a group of glucose polymers commonly called beta-glucans demonstrating biological response modifier properties. Glucose (Glc a Monosaccharide (or simple Sugar) also known as grape sugar, is an important Carbohydrate in Biology. A polymer is a large Molecule ( Macromolecule) composed of repeating Structural units typically connected by Covalent Chemical bonds β-Glucans' (or beta- Glucans) are Polysaccharides occurring in the Bran of Cereal grains the cell wall of baker's yeast Biological response modifers, also known as BRM's are substances that the human body produces naturally as well as something that scientists can create in a lab These immunomodulating properties render the host more resistant to infections and neoplasms. [2]

Pleuran is also being studied as a potential immunologic adjuvant (Mojžišová et al. In Immunology, an adjuvant is an agent that may stimulate the Immune system and increase the response to a Vaccine, without having any specific Antigenic 2005). [3]

References

  1. ^ "Polysaccharides of Pleurotus ostreatus: Isolation and structure of pleuran, an alkali-insoluble β-glucan" (1994). Carbohydrate Polymers 24 (2): 107-111. Elsevier. Elsevier, the world's largest Publisher of Medical and Scientific literature, forms part of the Reed Elsevier group doi:10.1016/0144-8617(94)90019-1. A digital object identifier ( DOI) is a permanent identifier given to an Electronic document. ISSN 0144-8617. An International Standard Serial Number ( ISSN) is a unique eight-digit number used to identify a print or electronic Periodical publication.  
  2. ^ Di Luzio, NR (1985). "Update on the immunomodulating activities of glucans". Springer seminars in immunopathology 8 (4): 387-400. Germany: Springer Verlag. Springer Science+Business Media or Springer (ˈʃpʁɪŋɐ is a worldwide Publishing company based in Germany, which publishes textbooks academic ISSN 0344-4325. An International Standard Serial Number ( ISSN) is a unique eight-digit number used to identify a print or electronic Periodical publication. PMID 4089757.  
  3. ^ (1998). "A Compendium of Vaccine Adjuvants and Excipients". 2nd ed. p. 77. National Institute of Allergy and Infectious Diseases Retrieved on 2008-05-08. National Institute of Allergy and Infectious Diseases (NIAID is a component of the National Institutes of Health (NIH which is an agency of the United States Department 2008 ( MMVIII) is the current year in accordance with the Gregorian calendar, a Leap year that started on Tuesday of the Common Events 589 - Reccared summons the Third Council of Toledo 1450 - Jack Cade's Rebellion: Kentishmen

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