We earlier identified a novel gene human CAP10-like protein 46 KD (hCLP46) from human acute myelogenous leukemia (AML) transformed from myelodysplastic syndrome CD34(+) cells, but the function of this gene remains unclear.
A novel human gene, named as human CAP10-like protein 46 kDa (hCLP46), was isolated and identified from human acute myeloid leukemia transformed from myelodysplastic syndrome (MDS-AML) CD34(+) cells. hCLP46 (3q13.33) contains 11 exons encoding a putative protein of 392 amino acids, with a highly conserved CAP10 domain, a hydrophobic signal peptide at its N-terminus, and an endoplasmic reticulum (ER) retention signal motif KTEL at the C-terminus.