Human glutamate tRNA forms stable hybrids in vitro with 28S ribosomal RNA.

A human glutamate tRNA has been shown to form stable hybrids with 28S ribosomal RNA. This tRNA was purified from HeLa cell cytoplasmic RNA by RNA-RNA solution hybridization followed by the isolation of tRNA-28S rRNA complexes by hybridization-selection with ribosomal DNA or by recovery of the 28S peak from formamide-sucrose gradients. The single hybridizing… (More)