Available as global and tech-only. Markers are CD3, CD5, CD19, CD45, and ZAP-70.
Over-expression of ZAP-70 is a poor prognostic marker in CLL/SLL.
- Bone marrow aspirate or peripheral blood: 1-2 mL EDTA preferred. 1-2 mL minimum in sodium heparin tube or ACD (pale yellow/no gel separator) is acceptable. Please provide recent CBC report.
- Bone marrow core: 1-2 cm minimum core length in RPMI.
- Fresh, unfixed tissue: 0.2 cm3 minimum in RPMI.
- Fluids and FNAs: Equal parts RPMI and specimen.
Specimens must be received at NeoGenomics within 48 hours of collection. Refrigerate specimen. Do not freeze. Use cold pack for transport, making sure cold pack is not in direct contact with specimen.