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.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Characterization of a tumor cell surface protein with heterologous antisera to a spontaneous BALB/c lung carcinoma.

Line 1, a spontaneous alveolar carcinoma from a BALB/c mouse, is highly metastatic and weakly antigenic in the syngeneic host. Sera and enriched antibody preparations were made specific for line 1 cells by in vitro and in vivo absorptions. By lactoperoxidase-catalyzed radioiodination of cell surface protein followed by precipitation with specific antibodies, a protein with a molecular weight of about 180,000 (designated TSP-180) was identified that was present on line 1 cells but not on normal lung cells or Moloney sarcoma tumor cells. Studies of competition for immune precipitation of TSP-180 by unlabeled protein preparations from various sources indicate that (a) TSP-180 is present in tumor cells of various culture passage levels, (b) tumor cells grown i.m. also contain TSP-180, and (c) normal lung proteins compete weakly, and only at very high protein concentrations. A protein similar to TSP-180 was detected on Madison 109 carcinoma and on three other lung carcinomas adapted to culture. Experiments with specific antisera show that TSP-180 is not lactoperoxidase, fetal bovine serum protein, large external transformation-sensitive protein, or an antigen related to murine leukemia virus proteins.[1]

References

 
WikiGenes - Universities