DMNP-EDTA (Caged Calcium)

Biotium

DMNP-EDTA(caged calcium)

9

Research Use Only

DMNP-EDTA (also known as DM-Nitrophen) is a caged calcium chelator. Upon photolysis, the Kd of the chelator for calcium increases from 5 nm to 3 mM, resulting in a pulse of free calcium. This form of compound is cell membrane impermeant for cell loading by microinjection. MW 626; 5 mg.

Synthetic

-20°C

12161500