TOXIN SIGHT

Brand	Owner	Address	Description
TOXINSIGHT	Cellomics Inc.	100 Technology Drive Pittsburgh PA 15219	TOXIN SIGHT;Reagents, cells, and chemicals for detecting or measuring the presence, physical state, environment, distribution, or activity of one or more molecules on, with, or between cells, all for scientific or medical research purposes;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Toxin derivatives are prepared by proteolytic treatment of holotoxin, and their toxicity is reduced by contacting the preparation with a ligand, which can be a metal or an antibody or another ligand. This ligand selectively binds to the toxin but not to the toxin derivative. Removing the ligand and toxin bound to the ligand further reduces toxicity. A second ligand is used to remove conjugates of the toxin and the first ligand. Compositions contain the purified derivative, optionally plus the toxin and the ligand.