摘要 |
The invention provides a method for antigen retrieval of a formaldehyde-fixed tissue sample comprising incubating a formaldehyde-fixed tissue sample in a first antigen retrieval solution at a temperature of greater than 90° C., transferring the tissue sample to a second antigen retrieval solution, and incubating the tissue sample in the second antigen retrieval solution at a temperature of greater than 90° C. The invention also provides a kit and sample delivery device for carrying out the method. |