| 摘要 |
<p>DNA encoding a cell surface antigen designated CD69 is isolated, and the nucleotide and encoded amino acid sequences determined. cDNA encoding the CD69 protein is inserted into an expression vector for production of the protein via recombinant DNA technology. Soluble forms of CD69 (comprising the extracellular domain), dimeric forms of the protein, and fusion proteins comprising CD69 as one component are prepared. CD69 is associated with activation of a number of cell types.</p> |
