The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle.
Reconstitute the contents of the vial in 0.1ml water.
Chlorotoxin is a chloride channel ligand from the venom of the Egyptian/North African/Israeli scorpion. It blocks small-conductance chloride channels. Glioma cells have recently been shown to express a glioma-specific chloride ion channel (GCC) that is sensitive to chlorotoxin (CTX). Chlorotoxin does not bind to normal brain parenchyma or endothelial cells but specifically binds to tumescent glial cells.
Chlorotoxin is currently (2007) under phase II clinical trials, under the name TM-601 (a synthetic version of chlorotoxin); It crosses blood-brain and tissue barriers and binds to malignant brain tumor cells without affecting healthy tissue.
Recombinant Leiurus quinquestriatus Chlorotoxin protein (ab60871) 使用論文
has not yet been referenced specifically in any publications.