ChemicalBook > CAS DataBase List > GLYCOGEN

GLYCOGEN

Product Name
GLYCOGEN
CAS No.
9005-79-2
Chemical Name
GLYCOGEN
Synonyms
C:C&B45;GLYCOGEN;lyoglycogen;liverstarch;animalstarch;Glycogen，≥85%;GlycogenTypeIX;GLYCOGEN, BEEF;D-(+)-GLYCOGEN;Glycogen, ≥90%
CBNumber
CB4263984
Molecular Formula
(C6H10O5)n
Formula Weight
666.58
MOL File
9005-79-2.mol
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GLYCOGEN Property

Melting point:
270-280 °C (dec.)
alpha 
D25 +196 to +197°
Density 
1.629 g/cm3(Temp: -5 °C)
storage temp. 
2-8°C
solubility 
H2O: 20 mg/mL, clear to hazy, faintly yellow
form 
liquid
color 
Off-white powder
Odor
Odorless
optical activity
+191～+200
biological source
rabbit liver
Water Solubility 
Soluble in water
Merck 
4496
LogP
-5.590 (est)
CAS DataBase Reference
9005-79-2(CAS DataBase Reference)
EPA Substance Registry System
Glycogen (9005-79-2)
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Safety

Risk Statements 
36/37/38
Safety Statements 
24/25-26
WGK Germany 
3
RTECS 
MC2700000
F 
3-10
TSCA 
Yes
HS Code 
39139000
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
G0885
Product name
Glycogen from bovine liver
Purity
Type IX
Packaging
1g
Price
$59.3
Updated
2024/03/01
Sigma-Aldrich
Product number
G1767
Product name
Glycogen from Mytilus edulis (Blue mussel)
Purity
for DNA precipitations
Packaging
1vial
Price
$242
Updated
2024/03/01
Sigma-Aldrich
Product number
G0885
Product name
Glycogen from bovine liver
Purity
Type IX
Packaging
5g
Price
$243
Updated
2024/03/01
Sigma-Aldrich
Product number
361507
Product name
Glycogen, Molecular Biology Grade, Mussel - CAS 9005-79-2 - Calbiochem
Purity
Suitable as a carrier substance for the precipitation of nucleic acids. One μl is sufficient to precipitate picogram quantities of nucleic acid with Ethanol.
Packaging
1ML
Price
$333
Updated
2024/03/01
Sigma-Aldrich
Product number
10901393001
Product name
Glycogen
Purity
from mussels
Packaging
1mL
Price
$186
Updated
2024/03/01
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GLYCOGEN Chemical Properties,Usage,Production

Chemical Properties

White to off-white powder

Uses

An inert carrier which significantly increases the efficiency of extracted DNA and RNA by ethanol precipitation.

Uses

glycogen is a skin-conditioning agent. It is a high molecular-weight polymer distributed through the cell protoplasm.

Uses

  • Glycogen from rabbit liver has been use as a standard for measurement of the hepatic glycogen content.
  • In the1,4-α-D gIucan:orthophosphate α-glucosyl transferase assay, it has been used in the assay mixture.
  • It has also been used as a standard for myocardial tissue glycogen analysis.

Definition

A polysaccharide that is the main carbohydrate store of animals. It is composed of many glucose units linked in a similar way to starch. Glycogen is readily hydrolyzed in a stepwise manner to glucose itself. It is stored largely in the liver and in muscle but is found widely distributed in the body.

Definition

A glycose polysaccharide, the storage carbohydrate of the animal organism, found especially in the liver and rested muscle.

General Description

Glycogen is a branched polymer of glucose synthesized by animal cells for energy storage and release. It is constructed of predominantly α1→4 glycosidic bonds with branches created through α1→6 glycosidic bonds.

Biochem/physiol Actions

Glycogen from rabbit liver helps in maintaining blood glucose levels by regulating the release of glucose in between meals. It also provides energy during sudden, strenuous activity. Two important areas of glycogen storage are the liver and skeletal muscle.

Synthesis

Glycogen synthesis occurs in the cytoplasm and can be divided into the following four steps:
(1) Glycogenesis begins with the phosphorylation of glucose by glucokinase in the liver and by hexokinase in muscle and other tissues.
(2) Glucose-6-phosphate is then converted into glucose-1-phosphate by phosphoglucomutase, a reaction similar to that catalysed by phosphoglycerol mutase.
(3) Glucose-1-phosphate is converted into uridine diphosphate (UTP)-glucose, the immediate precursor of glycogen synthesis, by reaction with uridine triphosphate (UTP). This reaction is catalysed by glucose 1-phosphate uridylyltransferase (or UDP-glucose pyrophosphorylase).
(4) Finally, the glucosyl residue at the C-1 position of UDP-glucose is added to the tyrosyl group at position 194 of glycogen protease in an Mg2+-dependent autocatalytic reaction. Glycosidases similarly extend the glucan chain by α(1→4) glycosidic bonds by adding 6 to 7 glucosyl units, using UDP-glucose as the substrate, in an autocatalytic reaction. The glucan primer of glycogen proteins is elongated by glycogen synthase using UDP glucose. Initially, the glycogenin primer and glycogen synthase are strongly bound using a 1:1 complex. As the dextran chain grows, glycogen synthase separates from glycogen.

Purification Methods

A 5% aqueous solution (charcoal) of D(+)-glycogen is filtered, and an equal volume of EtOH is added. After standing overnight at 3o the precipitate is collected by centrifugation, washed with absolute EtOH, then EtOH/diethyl ether (1:1) and diethyl ether, and dried. [Sutherland & Wosilait J Biol Chem 218 459 1956.]

GLYCOGEN Preparation Products And Raw materials

Raw materials

Preparation Products

ribonucleic acid for injection
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GLYCOGEN Suppliers

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View Lastest Price from GLYCOGEN manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
Glycogen 9005-79-2
Price
US $45.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 tons
Release date
2024-12-17
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Glycogen 9005-79-2
Price
US $1.00/g
Min. Order
100g
Purity
98%
Supply Ability
50kg/month
Release date
2021-06-09
Hebei Weibang Biotechnology Co., Ltd
Product
GLYCOGEN 9005-79-2
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100 mt
Release date
2024-11-11

9005-79-2, GLYCOGENRelated Search:

Aluminum acetylacetonate PHENYLSELENOL SALCOMINE 2,4-PENTANEDIONE, SILVER DERIVATIVE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE METHYL ISOCYANOACETATE N-BUTYLISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Tosylmethyl isocyanide TERT-BUTYL ISOCYANIDE Tris(2,4-pentanedionato)chroMiuM(III) DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Cupric acetylacetonate Ferric acetylacetonate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Benzyl isocyanide Ethyl isocyanoacetate COBALT(II) ACETYLACETONATE

  • Glycogen(Ⅲ) froM rabbit liver
  • (2S,3R,4S,5S,6R)-2-[[(2R,3S,4R,5R,6R)-4,5-dihydroxy-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
  • Glycogen from oyster Vetec(TM) reagent grade, Type II
  • Glycogen from oyster Type II
  • Glycogen Solution(20mg/ml) from Oyster, Nuclease tested
  • animalstarch
  • GlycogenTypeIX
  • lyoglycogen
  • Glycogen Type III
  • GLYCOGEN OYSTER
  • GLYCOGEN OYSTERS
  • GLYCOGEN, BEEF
  • GLYCOGEN, D-(+)
  • GLYCOGEN, EX BOVINE LIVER
  • GLYCOGEN EX OYSTER
  • GLYCOGEN EX RABBIT LIVER
  • GLYCOGEN (FROM OYSTERS)
  • GLYCOGEN (MAMMALIAN LIVER)
  • GLYCOGEN, MUSSEL
  • GLYCOGEN
  • D-(+)-GLYCOGEN
  • GLYCOGEN TYPE IX FROM BOVINE LIVER
  • Glycogen froM MaMMalian Liver
  • GLYCOGEN TYPE III FROM RABBIT LIVER
  • GLYCOGEN TYPE XI FROM OYSTERS
  • GLYCOGEN FROM CREPIDULA FORNICATA (SLIPPER LIMPET), TYPE VIII
  • GLYCOGEN TYPE II FROM OYSTER
  • GLYCOGEN TYPE VII FROM MUSSEL
  • GLYCOGEN FROM RABBIT LIVER
  • GLYCOGEN (OUT OF OYSTERS) BIOSYNTH
  • GLYCOGEN, MOLECULAR BIOLOGY REAGENT
  • GLYCOGEN FROM OYSTER
  • GLYCOGEN, D-(+)-(RG)
  • Glycogen Type II
  • Glycogen Type Ⅱ/Ⅲ
  • liverstarch
  • GlycogenForBiochemistry
  • GlycogenExOysterA.R.
  • glycogen from crepidula fornicata (slipper limpet)
  • glycogen from mytilus edulis (blue mussel)
  • GLYCOGEN,POWDER
  • (2R,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6R)-4,5-dihydroxy-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-2-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
  • Glycogen fromoyster TypeⅡ
  • Glycogen, ≥90%
  • Glycogen - from oyster for molecular biology
  • C:C&B45
  • Glycogen fromoyster TypeⅡ
  • GLYCOGEN USP/EP/BP
  • Glycogen，≥85%
  • Glycogen, pract
  • Glycogen ex. Oyster extrapure, 85%
  • Glycogen ex. Oyster for molecular biology, 85%
  • Glycogen Type Ⅱ/Ⅲ
  • Glycogen Type Ⅱ/Ⅲ
  • Glycogen, from rabbit liver, ≥85%
  • Glycogen, polymer of glucose
  • 9005-79-2
  • Carbohydrates