Sphingo Arrays are 4 x 5 cm hydrophobic membranes that have been spotted with a concentration gradient of eight different sphingolipids. They are used to determine the relative degree of binding of your protein of interest towards one or more of these lipids in a simple protein lipid overlay assay. Bound protein is then detected by an antibody against the protein or affinity tag.
Sphingo Arrays have 100, 50, 25, 12.5, 6.25, 3.13, and 1.56 pmol of the following sphingolipids:
2-8 °C. Product is moisture and light sensitive.
Being bio-reactive blog: “Lipid-Ligand interaction tools: lipids are not scary intermediates anymore”