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G3018

Sigma-Aldrich

Asialoganglioside GM1 from bovine brain

~98%, lyophilized powder

Synonyme(s) :

Ceramide tetrahexoside, Ganglioside GM1, asialo, Gangliotetraosyl ceramide

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About This Item

Numéro CAS:
71012-19-6
Numéro MDL:
MFCD00131128
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.77

Pureté

~98%

Niveau de qualité

200

Forme

lyophilized powder

Température de stockage

−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

Clé InChI

VELGMVLNORPMAO-JTFNWEOFSA-N

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Amino Acid Sequence

Cer-Glc-Gal-GalNAc-Gal

Description générale

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.

Actions biochimiques/physiologiques

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.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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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
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
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).
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
Adam W Mailloux et al.
International journal of cancer, 127(11), 2598-2611 (2010-03-04)
Tumor-induced immune suppression involves the accumulation of suppressive infiltrates in the tumor microenvironment such as regulatory T-cells (Tregs). Previous studies demonstrated that NK-dependant increases in CCL22 secretion selectively recruit Tregs toward murine lungs bearing Lewis Lung Carcinoma (LLC). To extend
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