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G3018

Sigma-Aldrich

Asialoganglioside GM1 from bovine brain

~98%, lyophilized powder

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Synonym(s):
Ceramide tetrahexoside, Ganglioside GM1, asialo, Gangliotetraosyl ceramide
CAS Number:
71012-19-6
MDL number:
MFCD00131128
NACRES:
NA.77

Assay

~98%

Quality Level

200

form

lyophilized powder

storage temp.

−20°C

InChI

1S/C62H114N2O23/c1-4-6-8-10-12-14-16-18-19-21-23-25-27-29-31-33-46(71)64-40(41(70)32-30-28-26-24-22-20-17-15-13-11-9-7-5-2)38-80-60-54(78)51(75)57(44(36-67)83-60)86-62-55(79)52(76)56(45(37-68)84-62)85-59-47(63-39(3)69)58(49(73)43(35-66)81-59)87-61-53(77)50(74)48(72)42(34-65)82-61/h30,32,40-45,47-62,65-68,70,72-79H,4-29,31,33-38H2,1-3H3,(H,63,69)(H,64,71)/b32-30+/t40?,41?,42-,43-,44-,45-,47-,48+,49+,50+,51-,52-,53-,54-,55-,56+,57-,58-,59+,60?,61+,62+/m1/s1

InChI key

VELGMVLNORPMAO-JTFNWEOFSA-N

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1 of 4

This Item
G7641G2392G8146
Asialoganglioside GM1 from bovine brain ~98%, lyophilized powder

Sigma-Aldrich

G3018

Asialoganglioside GM1 from bovine brain

Monosialoganglioside GM1 from bovine brain ≥95%, lyophilized powder

Sigma-Aldrich

G7641

Monosialoganglioside GM1 from bovine brain

Disialoganglioside GD1a from bovine brain ≥95% (TLC), lyophilized powder

Sigma-Aldrich

G2392

Disialoganglioside GD1a from bovine brain

Disialoganglioside GD1b from bovine brain ~95%, lyophilized powder

Sigma-Aldrich

G8146

Disialoganglioside GD1b from bovine brain

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

200

Amino Acid Sequence

Cer-Glc-Gal-GalNAc-Gal

General description

Gangliosides are major constituents of neuronal cell membranes and endoplasmic reticulum; contain a sialylated polysaccharide chain linked to ceramide through a β-glycosidic linkage; for classification of gangliosides see Svennerholm, L., et al. (eds.), Structure and Function of Gangliosides, New York, Plenum, 1980.

Biochem/physiol Actions

Removing the sialic acid from monosialoganglioside GM1 inhibits its ability to bind cholera toxin. Asialoganglioside GM1 does not block the binding of cholera toxin to cellular GM1.

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

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25G
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Gui-Hua Jin et al.
International immunology, 20(6), 783-789 (2008-05-02)
Combination treatment consisting of IL-2 together with anti-IL-2 mAbs results in markedly larger increases in the numbers of CD8(+) T cells, dendritic cells (DCs) and NK cells in vivo compared with the results observed with injections of IL-2 or the
Hideto Nishikado et al.
Journal of immunology (Baltimore, Md. : 1950), 186(10), 5766-5771 (2011-04-15)
NK cells are innate immune lymphocytes and play a key role in both innate and adaptive immunity. Their pivotal functions in vivo have been illustrated in mice by means of their ablation with NK cell-depleting Abs, particularly anti-asialo GM1 (ASGM1).
A Abulrob et al.
Journal of microscopy, 232(2), 225-234 (2008-11-20)
The localization of asialo-GM1 in ordered membrane raft domains in HeLa cells has been examined using a combination of membrane fractionation and fluorescence imaging. The glycolipid is enriched in Triton X-100 insoluble membrane fractions that contain high concentrations of cholesterol
Masao Iwamori et al.
Glycoconjugate journal, 28(1), 21-30 (2010-12-22)
In the digestive tract of mice (HR-1, 5 months old, ♀), asialo GM1 (GA1) exhibiting receptor activity toward several intestinal bacteria was preferentially expressed in the small intestine. Also, less than 10% of GA1 in the small intestine was converted
Pawel R Kiela et al.
Gastroenterology, 137(3), 965-975 (2009-05-20)
NHE3 is a target of inhibition by proinflammatory cytokines and pathogenic bacteria, an event contributing to diarrhea in infectious and idiopathic colitis. In mice, NHE3 deficiency leads to mild diarrhea, increased intestinal expression of interferon (IFN)-gamma, and distal colitis, suggesting
View All Related Papers

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