Scientific Library

Tetramethylbenzidine (TMB) is a classic substrate for peroxidase activity that is used for microwell plate analysis such as an ELISA test. A quantitative color change from yellow to blue reveals the activity

The immune system, responsible for fighting off infections and diseases, refers to multiple biological processes that have different functions and contributions to the immune system and its response to

The microbiota is the set of microbial organisms in a community, generally used in reference to an animal host. The digestive microbiota is the most common.

What we call a microbiome is the set of microorganisms