
CAS 68652-37-9
:Tetrasialogangliosid GQ1B aus Rinderhirn
- GQ1b Ganglioside
- Ganglioside GQ1B
Ganglioside GQ1b Mixture (sodium salt)
CAS:Ganglioside GQ1b, a tetrasialoganglioside, prompts cell differentiation and phosphorylation in neurons and skin cells.Formel:C106H178N6O554NaFarbe und Form:SolidMolekulargewicht:2508.5GQ1b-Ganglioside
CAS:Formel:C106H178N6O55·4NaReinheit:≥ 98%Farbe und Form:White to off-white solid or powderMolekulargewicht:2508.6GQ1b-Ganglioside sodium
CAS:GQ1b ganglioside (sodium salt) has a core tetrasaccharide structure (Galβ1,3GalNAcβ1,4Galβ1,4Glc) with two sialic acids (NeuAc) linked α2,3/α2,8 to the inner galactose residue, two sialic acids (NeuAc) linked α2,3/α2,8 to the terminal galactose residue and ceramide linked β to position 1 on the reducing terminal glucose residue (Ledeen, 2009). Anti-GQ1b ganglioside antibody is associated with Miller Fisher syndrome and is also found in patients with related conditions that may share the same pathogenic mechanism, such as, Bickerstaff brainstem encephalitis. Thus, the measurement of the anti-GQ1b antibody in suspected cases of Miller Fisher syndrome is a useful diagnostic marker (Paparounas, 2004). It has been found that GQ1b ganglioside contributes to synaptic transmission and synapse formation. Low concentrations of GQ1b ganglioside, evoked dopamine (DA) release from laboratory tissues (Chen, 2018).Formel:C106H182N6O56·4NaReinheit:Min. 95%Farbe und Form:White PowderMolekulargewicht:2,528.55 g/molGQ1b-Ganglioside ammonium
CAS:GQ1b ganglioside (ammonium salt) has a core tetrasaccharide structure (Galβ1,3GalNAcβ1,4Galβ1,4Glc) with two sialic acids (NeuAc) linked α2,3/α2,8 to the inner galactose residue, two sialic acids (NeuAc) linked α2,3/α2,8 to the terminal galactose residue, and ceramide linked β to position 1 on the reducing terminal glucose residue (Ledeen, 2009). Anti-GQ1b ganglioside antibody is associated with Miller Fisher syndrome and is also found in patients with related conditions that may share the same pathogenic mechanism, such as, Bickerstaff brainstem encephalitis. Thus, the measurement of anti-GQ1b antibody in suspected cases of Miller Fisher syndrome is a useful diagnostic marker (Paparounas, 2004). It has been found that GQ1b ganglioside contributes to synaptic transmissions and synapse formation. Low concentrations of GQ1b ganglioside, evoked dopamine (DA) release from laboratory tissues (Chen, 2018).
Formel:C106H182N6O56·xNH4Reinheit:Min. 95%




