Negative Isotype Controls
- Fixation Buffer can be used for preparing cells which will undergo staining for intracellular cytokines or proteins. The Fixation Buffer should be used prior to permeabilization using ICS Perm/Wash Buffer (BUF072) and has been designed to produce the greatest signal to noise ratio.
Additional Fixation Buffer Formats
Recommended Secondary Antibody
Recommended Negative Isotype Control
Recommended Positive Controls