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Gene Protein Transcript Promoter Expression GO/PPI PubMed Cross reference

Gene information for CSH1 (Homo sapiens)
(Information is obtained from NCBI Gene database)
Entrez gene ID1442
Official gene symbolCSH1
Full namechorionic somatomammotropin hormone 1 (placental lactogen)
Aliases,CSA,CSH2,CSMT,FLJ75407,PL,
Gene summaryThe protein encoded by this gene is a member of the somatotropin/prolactin family of hormones and plays an important role in growth control. The gene is located at the growth hormone locus on chromosome 17 along with four other related genes in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. Although the five genes share a remarkably high degree of sequence identity, they are expressed selectively in different tissues. Alternative splicing generates additional isoforms of each of the five growth hormones, leading to further diversity and potential for specialization. This particular family member is expressed mainly in the placenta and utilizes multiple transcription initiation sites. Expression of the identical mature proteins for chorionic somatomammotropin hormones 1 and 2 is upregulated during development, although the ratio of 1 to 2 increases by term. Mutations in this gene result in placental lactogen deficiency and Silver-Russell syndrome. [provided by RefSeq]
LocationChromosome: 17   Locus: 17q24.2
Gene position61973987 - 61972273  Map Viewer
Gene orientationminus
Gene size1715 bp
Gene sequence
OMIM ID150200