Question: What fixation and embedding methods are compatible with Visium for FFPE assays?
Answer: Visium for FFPE should be used with human or mouse tissue fixed in a crosslinking formaldehyde solution, such as 10% neutral buffered formalin (NBF) or 4% paraformaldehyde (PFA), and then embedded in paraffin wax. Alternative fixation or embedding methods are unsupported.
For information on fixation and embedding best practices with Visium for FFPE, please see: How should I fix and embed my tissue for Visium for FFPE?
Products: Visium for FFPE; Visium CytAssist for FFPE