assay
≥98% (TLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
white
solubility
chloroform/methanol (2:1): soluble
storage temp.
−20°C
Quality Level
General description
Contains mainly N-acetylneuraminic acid. GM3 and its derivatives play important roles in immunoregulation and in biosynthesis and metabolism of higher gangliosides. GM3 is reported to inhibit EGF-receptor tyrosine kinase activity in whole cells and plasma membranes, and in detergent micelles. Inhibits protein kinase C activity in both cytosolic and total particulate fractions (IC50 = 100 - 115 µM). Induces the down-modulation of CD4 molecules. Useful as a substrate for neuraminidases. Binds EGF and FGF.
M.W. 1198.5 (based on stearoyl - 18:0).
Biochem/physiol Actions
Primary Target
Protein kinase C, EGF-receptor tyrosine kinase
Protein kinase C, EGF-receptor tyrosine kinase
Target IC50: 100 - 115 µM inhibiting protein kinase C activity in both cytosolic and total particulate fractions
Other Notes
Katoh, N. 1995. Life Sci. 56, 157.
Sorice, M., et al. 1995. Scand. J. Immunol. 41, 148.
Kadowaki, H., and Grant, M.A. 1994. J. Biol. Chem. 269, 14931.
Muthing, J., et al. 1994. J. Biochem. (Tokyo) 116, 64.
Sorice, M., et al. 1995. Scand. J. Immunol. 41, 148.
Kadowaki, H., and Grant, M.A. 1994. J. Biol. Chem. 269, 14931.
Muthing, J., et al. 1994. J. Biochem. (Tokyo) 116, 64.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Irritant (B)
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
涉药品监管产品
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