Isolation and sequence of a cDNA encoding the precursor of a bombesinlike peptide from brain and early embryos of Xenopus laevis.
AUTOR(ES)
Wechselberger, C
RESUMO
A cDNA encoding the precursor of a bombesinlike peptide was isolated from brain of Xenopus laevis. The predicted end product resembles neuromedin B, which was originally isolated from mammalian spinal cord. The mRNA for this precursor was also present in gastrointestinal tract and in ovaries. Moreover, it could be detected in early embryos (stage 2 and stage 10) of X. laevis. These findings suggest novel roles for peptides of the bombesin family in oocyte maturation and early amphibian development.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=50224Documentos Relacionados
- A complete nucleolin cDNA sequence from Xenopus laevis.
- Sequence analysis of a cDNA encoding a PLA2 from the sea-snake Aipysurus laevis.
- A full-length cDNA encoding a mitochondrial DNA-specific single-stranded DNA binding protein from Xenopus laevis.
- A complete cDNA sequence for ribosomal protein S6 of Xenopus laevis.
- Cloning of cDNA and amino acid sequence of a cytokeratin expressed in oocytes of Xenopus laevis.