[Locus HS.633957 expression in human gastrointestinal tract and tumors].

Human locus HS.633957 corresponds to its namesake cluster in the UniGene database http:/www.ncbi.nlm.nih.gov/unigene. It is located on chromosome 7 and is 3.7 tpn in size. It does not seem to encode proteins nor has its function been identified. According to bioinformation evidence, its expression is tumor-specific. PCR assay on kDNA samples from different intact human tissues detected its slight expression in liver, heart, embryonal brain and kidney as well as in a wide spectrum of tumors. This work features locus Hs.633957 expression in different parts of human gastrointestinal tract and tumors.