ABL1: c-abl oncogene 1, receptor tyrosine kinase. The ABL1 protooncogene encodes a cytoplasmic and nuclear protein tyrosine kinase that has been implicated in processes of cell differentiation, cell division, cell adhesion, and stress response. Activity of c-Abl protein is negatively regulated by its SH3 domain, and deletion of the SH3 domain turns ABL1 into an oncogene. The t(9;22) translocation results in the head-to-tail fusion of the BCR (MIM:151410) and ABL1 genes present in many cases of chronic myelogeneous leukemia. The DNA-binding activity of the ubiquitously expressed ABL1 tyrosine kinase is regulated by CDC2-mediated phosphorylation, suggesting a cell cycle function for ABL1. The ABL1 gene is expressed as either a 6- or 7-kb mRNA transcript, with alternatively spliced first exons spliced to the common exons 2-11.

Aliases:    ABL; JTK7; p150; c-ABL; v-abl    

Entrez GeneID:  25    

Swissprot:  P00519      

Host/Isotype:  Mouse IgG1       

Species Reactivity:   Human    

Immunogen:   Purified recombinant fragment of ABL1 (aa577-650) expressed in E. Coli.