Indo-1 Mg (MAG-Indo)
- #0043 Indo-1 Mg (AM) 1mg... Discontinued
- #0045 Indo-1 Mg (AM) 20 x 50 ug... Discontinued
- #0044 Indo-1 Mg (salt) 1 mg... $108 Add to Cart
Magnesium ions are essential in mediating processes such as enzymatic reaction, muscular contraction, hormonal secretion, and DNA synthesis. The divalent magnesium cation, although in the same group as calcium, is a smaller atom. It is therefore not surprising that truncated versions of calcium indicators work well for magnesium.
TEFLabs offers the UV-excitable Mg2+ indicator, Indo-1 Mg, that corresponds to Indo-1.
Excitation: 343 nm
Emission: 417/480 nm (high/low Mg2+)
kd: 2.7 mM
Solubility: DMSO (AM form), H20 (salt form)Molecular Weight: 731 g/mol (AM form), 595 g/mol (salt form)
Figure 7.4 Indo-1 Mg