High expression of cytoskeletal protein drebrin in TEL/AML1pos B-cell precursor acute lymphoblastic leukemia identified by a novel monoclonal antibody.

Vaskova M, Kovac M, Volna P, Angelisova P, Mejstrikova E, Zuna J, Brdicka T, Hrusak O. Leuk Res. 2011 Aug;35(8):1111–3. IF: 2,555

Abstract:
CLIP

 
The expression of drebrin, a cytoskeletal protein newly estimated by expression profiling to correlate with the genotype and prognosis of B-cell precursor acute lymphoblastic leukemia (BCP-ALL), was examined by independent methods. After demonstrating its higher expression in TEL/AML1(pos) BCP-ALL by quantitative reverse transcriptase polymerase chain reaction, we developed an anti-drebrin monoclonal antibody (mAb). In a cohort of 86 children with BCP-ALL, we found increased expression of drebrin in TEL/AML1(pos) ALL. In conclusion, relationship of drebrin expressionand prognosis or genotype can now be assessed using flow cytometry.
 
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Created: 17. 2. 2012 / Modified: 10. 1. 2019 / prof. MUDr. Radek Špíšek, Ph.D.