Terminal Deoxynucleotidyl Transferase (TdT) is a DNA polymerase present in normal and malignant pre-B- and pre-T-cells during early differentiation. Anti-TdT stains nearly all acute lymphoblastic lymphoma/leukemia (ALL) cases, but does not stain pre-B-cell ALL or mature B- and T-cells. Anti-TdT staining is also useful for identifying Type AB thymoma and some chronic myeloid leukemia.
Host
Rabbit
Isotype
IgG
Species
Human
Clone No
IHC771
Buffer
Tris Buffer pH7.6 with BSA, and sodium azide as preservative