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G1508

Sigma-Aldrich

Glycogen from mussel, Mytilus genus

≥85% anhydrous basis (enzymatic)

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12352201
NACRES:
NA.25

biological source

(Mytilus genus)

Assay

≥85% anhydrous basis (enzymatic)

form

powder

impurities

≤1% Protein (Lowry)

color

white to off-white

storage temp.

2-8°C

InChI

1S/C24H42O21/c25-1-5-9(28)11(30)16(35)22(41-5)39-4-8-20(45-23-17(36)12(31)10(29)6(2-26)42-23)14(33)18(37)24(43-8)44-19-7(3-27)40-21(38)15(34)13(19)32/h5-38H,1-4H2/t5-,6-,7-,8-,9-,10-,11+,12+,13-,14-,15-,16-,17-,18-,19-,20-,21+,22+,23-,24-/m1/s1

InChI key

BYSGBSNPRWKUQH-UJDJLXLFSA-N

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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.

Application

Glycogen, a starch analogue, is added to polyacrylamide gels for starch phosphorylase activity aβays were it acts as a substrate for starch phosphorylase degradation.

Preparation Note

Prepared by a modification of the procedure of Bell, et al., Biochem. J., 28, 882 (1934).

Other Notes

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Anne Borland et al.
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PloS one, 10(9), e0136997-e0136997 (2015-09-15)
Starch biosynthesis in Arabidopsis thaliana is strictly regulated. In leaf extracts, starch synthase 1 (AtSS1) responds to the redox potential within a physiologically relevant range. This study presents data testing two main hypotheses: 1) that specific thiol-disulfide exchange in AtSS1
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Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme, 38(2), 91-99 (2013-02-27)
Glucose is stored in skeletal muscle fibers as glycogen, a branched-chain polymer observed in electron microscopy images as roughly spherical particles (known as β-particles of 10-45 nm in diameter), which are distributed in distinct localizations within the myofibers and are
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Diabetic nephropathy is strongly associated with both increased oxidative stress and kidney tissue hypoxia. The increased oxidative stress causes increased kidney oxygen consumption resulting in kidney tissue hypoxia. To date, it has been difficult to determine the role of kidney
J R Hamoen et al.
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In this paper we compare experimental data on pH decline in carcasses and predictions using a model, based on earlier work of Vetharaniam and coworkers. This model is extended in order to cope with the varying temperatures in the slaughterhouse.

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