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[DLY]

Hi all!

Im looking for some Cardiotoxin I (type 1) from Naja naja atra. The isolated one that causes muscle necrosis. I originally bought that from Sigma but they ddiscontinued the product and replaced it with a toxin from naja mossambica mossambica which is not purified and consists of a bunch of different cardiotoxins. Does anyone know where I can find the original type?

DLY