Other antigens can directly load onto CD1 proteins using low stringency mechanisms that are independent of cellular factors.

We have isolated a unique fragment of the HLA-DR alpha gene and probed human genomic DNA at low stringency to search for homologous sequences.

Both GAL1 and ARA1 cross-hybridise at low stringency to other sequences suggesting the presence of additional members of the galactose kinase gene family.

We cloned two bcl-2-related cDNAs from a rat thymus cDNA library by low stringency hybridization with a rat bcl-2 fragment as a probe.