CD19

May be stored at 4 degree C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Recognizes human CD19. Cell reactivity: Normal Cells: Stains all B lymphocytes in peripheral blood and spleen. Negative on granulocytes, monocytes, platelets, erythrocytes and T lymphocytes. Leukemia Cells: B cell chronic lymphocytic leukemia (B-CLL) +, Pro lymphocytic leukemia (PLL) +, Hairy cell leukemia (HCL) +, Common acute lymphoblastic leukemia (CALL) +, Pre-B acute lymphoblastic leukemia (pre-B-ALL) +, NULL-acute lymphoblastic leukemia (NULL-ALL) +, T common lymphoblastic leukemia (T-CLL) -, T-acute lymphoblastic leukemia (T-ALL) -

[B-lymphocyte antigen CD19 isoform 1; B-lymphocyte antigen CD19; B-lymphocyte antigen CD19; differentiation antigen CD19; T-cell surface antigen Leu-12; B-lymphocyte surface antigen B4; CD19 molecule; B-lymphocyte surface antigen B4; Differentiation antigen CD19; T-cell surface antigen Leu-12]