Skip the secondary! :)

Kromnigon makes fluorescent labels called FlexiStain that stick to biotin-labelled primary antibodies.

This means that you skip the species matching headache when using multiple antibodies and your labeling is faster! I have not tried myself but they offer free trial kits so give it a try! You are welcome to leave comments on this posts to tell us if it works or not! 🙂

Note: We have not had very good experience with these dyes. Check this post instead.

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