

80104 · 1 set
biotium · Cat: 80104
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Manufacturer product page
biotium.com/product/dpaterbium-for-membrane-fusion-assay/
Description
The principle of DPA/Tb3for vesicle fusion assay is based on the fact that contact of the chelator dipicolinic acid DPA with terbium III forms an instant Tb3-DPA complex that is10,000 times more fluorescent than free Tb3. In the assay, separate vesicle populations are loaded with 2.5 mM TbCl3 in 50 mM sodium citrate, or 50 mM DPA in 20 mM NaCl.







