Ganglioside GD1b Mixture (porcine brain) (ammonium salt), CAS 19553-76-5

Formulation: A solid

Purity: ≥98%

Formula Markup: C84H146N4O39 • 2NH4 (for stearoyl)

Formula Weight: 1872,2

Shelf life (days): 1460

CAS Number: 19553-76-5

Notes: Ganglioside GD1b is an acidic glycosphingolipid that contains two sialic acid residues linked to an inner galactose unit. It is a component of plasma membranes where it packs densely with cholesterol to form lipid microdomains that modulate both intra- and intercellular signaling events.{31218} The concentration of ganglioside GD1b in human brain increases with age, constituting 7.85% of total sialic acid in the brain of 0- to 10-year-old subjects and 20.29% in 11- to 30-year-old subjects.{31219} Ganglioside GD1b levels are positively correlated with pilocytic astrocytoma tumor grade, and GD1b has been detected in various other gliomas, including primitive neuroectodermal tumors, glioblastomas, and anaplastic astrocytomas.{54530} Ganglioside GD1b mixture contains ganglioside GD1b molecular species isolated from porcine brain with primarily C18:0 fatty acyl chain lengths, as well as a lower amount of C20:0 fatty acyl chain lengths, among various others. [Matreya, LLC. Catalog No. 1547]

• Artikelnummer: CAY31593-1
• Hersteller: Cayman Chemical
• Hersteller Artikelnummer: 31593-1
• Green Labware: Nein
• Verpackungseinheit: 1 mg
• Mengeneinheit: STK