This episode of ‘Fishing with Ashlee’ will cover interphase FISH with blood and bone marrow samples. The benefits of interphase FISH with blood and bone marrow as well as a protocol for harvesting blood and bone marrow samples will be covered in depth. Images will be presented throughout the webinar to help a technician troubleshoot blood and bone marrow harvesting, as well as troubleshoot FISH on blood and bone marrow samples. Upon completing this webinar, a technician should have a thorough understanding of blood and bone marrow fixation, dropping of cell pellets, preparing cell pellet slides for FISH, and FISH for blood and bone marrow samples. Questions can be asked throughout the presentation; all questions will be addressed live at the end of the webinar.