Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Hoffmann, T. et al.

Heat-shock proteins, Hsp84 and Hsp86, of mice and men: two related genes encode formerly identified tumour-specific transplantation antigens.

Mouse cDNA clones have been isolated with the help of Drosophila melanogaster 82-kDa heat-shock protein (Hsp82)-coding sequences as hybridization probe. Sequencing of the overlapping mouse clones reveals a long open reading frame (ORF) that encodes a polypeptide of 83.3 kDa which shows about 80% similarity to the respective Drosophila Hsp82 amino acid sequence. The N-terminal half of this cDNA cross-hybridizes to a different class of mouse cDNA clones indicating a related gene. Northern blot hybridization experiments reveal a 2.6-kb poly(A)+RNA when probed with the hsp84 clone and a 2.85-kb signal with the hsp84-related cDNA. The amino acid sequences deduced from the contiguous ORF of the hsp84 and the hsp84-related cDNA coincide with the N-terminal sequence of formerly identified 84-kDa and 86-kDa tumour-specific transplantation antigens (Ullrich et al., 1986). In addition, the amino acid composition of the putative 84-kDa mouse Hsp described here is very similar to that of the 84-kDa tumour antigen described by Ullrich et al. (1986). Both observations corroborate the assumption that these Hsps are identical to the described 84-kDa and 86-kDa tumour-specific transplantation antigens. Using these mouse hsp gene clones as hybridization probes we also isolated the corresponding pair of human cDNA clones. Comparison of the respective sequences reveals a strong evolutionary constraint on these two genes in mouse and man.[1]

References

Heat-shock proteins, Hsp84 and Hsp86, of mice and men: two related genes encode formerly identified tumour-specific transplantation antigens. Hoffmann, T., Hovemann, B. Gene (1988) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg

The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.