Difference between revisions of "Glycogen"

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== Description ==
 
== Description ==
  
A polysaccharide that is the principal storage form of [http://cameo.mfa.org/materials/fullrecord.asp?name=glucose glucose]. Glycogen occurs naturally in the liver and muscles of mammals. Glycogen also is found in insects, [http://cameo.mfa.org/materials/fullrecord.asp?name=fungus fungi], and [http://cameo.mfa.org/materials/fullrecord.asp?name=yeast yeasts]. It gives a positive test for [http://cameo.mfa.org/materials/fullrecord.asp?name=starch starch] with [http://cameo.mfa.org/materials/fullrecord.asp?name=iodine iodine] (i.e. blue color).
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A polysaccharide that is the principal storage form of [[glucose]]. Glycogen occurs naturally in the liver and muscles of mammals. Glycogen also is found in insects, [[fungus|fungi]], and [[yeast|yeasts]]. It gives a positive test for [[starch]] with [[iodine]] (i.e. blue color).
  
 
== Synonyms and Related Terms ==
 
== Synonyms and Related Terms ==
  
 
animal starch; liver starch; Glykogen (Dan., Deut., Nor., Sven.); glucógeno (Esp.); glycogène (Fr.); glicogeno (It.); glycogeen (Ned.); glikogen (Pol.); glicogénio (Port.);
 
animal starch; liver starch; Glykogen (Dan., Deut., Nor., Sven.); glucógeno (Esp.); glycogène (Fr.); glicogeno (It.); glycogeen (Ned.); glikogen (Pol.); glicogénio (Port.);
 
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==Risks==
== Other Properties ==
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* ThermoFisher: [https://www.fishersci.com/store/msds?partNumber=AC422950010&productDescription=GLYCOGEN+1G&vendorId=VN00032119&countryCode=US&language=en SDS]
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== Physical and Chemical Properties ==
  
 
Soluble in water. Insoluble in ethanol.
 
Soluble in water. Insoluble in ethanol.
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== Hazards and Safety ==
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== Resources and Citations ==
 
 
Mallinckrodt Baker: [http://www.jtbaker.com/msds/englishhtml/g6572.htm MSDS]
 
 
 
== Authority ==
 
  
 
* Thomas Gregory, ''The Condensed Chemical Dictionary'', Reinhold Publishing, New York, 3rd ed., 1942
 
* Thomas Gregory, ''The Condensed Chemical Dictionary'', Reinhold Publishing, New York, 3rd ed., 1942

Latest revision as of 09:02, 30 August 2022

Glycogen structure

Description

A polysaccharide that is the principal storage form of Glucose. Glycogen occurs naturally in the liver and muscles of mammals. Glycogen also is found in insects, fungi, and yeasts. It gives a positive test for Starch with Iodine (i.e. blue color).

Synonyms and Related Terms

animal starch; liver starch; Glykogen (Dan., Deut., Nor., Sven.); glucógeno (Esp.); glycogène (Fr.); glicogeno (It.); glycogeen (Ned.); glikogen (Pol.); glicogénio (Port.);

Risks

  • ThermoFisher: SDS

Physical and Chemical Properties

Soluble in water. Insoluble in ethanol.

Composition C6H10O5
CAS 9005-79-2
Molecular Weight mol. wt. > 300,000

Resources and Citations

  • Thomas Gregory, The Condensed Chemical Dictionary, Reinhold Publishing, New York, 3rd ed., 1942
  • G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 138
  • The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 4506