ABTS (2,2′ -Azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid), diammonium salt) is a very sensitive chromogenic peroxidase substrate widely used for ELISA applications. The substrate yields a water-soluble green colored product.
- Pale yellow solid soluble in water
- Store desiccated at 4°C and protect from light
- MW: 549
1. Meth Enzymol 70, 419 (1980).
2. Biochem J 145, 93 (1975).
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