Invitrogen™ Human RADIL (aa 3-83) Control Fragment Recombinant Protein

Description

Highest antigen sequence indentity to the following orthologs: Mouse (93%), Rat (93%). This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-62479 (PA5-62479. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.

Radil is a broadly expressed adapter protein that contains a RA-like domain, a PDZ domain and a DIL domain. Like RAPL and RIAM, Radil interacts preferentially with active GTP-bound Rap1, and overexpression of Radil enhances integrin-mediated adhesion. In addition, Radil knock down inhibits cell-substrate adhesion in HT1080, AD293, and NMuMG cells and results in migration defects in SW1353 and zebrafish neural crest cells. Radil regulates neutrophil adhesion by specifically enhancing beta2-integrin activation, as well as focal adhesion kinase (FAK) and paxillin phosphorylation.