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The Human C-Kirsten Ras Gene is Activated by a Novel Mutation in Codon 13 in the Breast Carcinoma Cell Line MDA-MB231

Overview
Specialty Biochemistry
Date 1987 Aug 11
PMID 3627975
Citations 52
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Abstract

We have detected amplified human Ki-ras sequences in tumorigenic NIH 3T3 cells transfected with genomic DNA from the human breast carcinoma cell line MDA-MB231. Hybridization of synthetic oligonucleotides specific for human Ki-ras sequences showed a mutation at codon 13. The polymerase chain reaction with Ki-ras specific amplimers revealed a guanosine to adenosine transition at the second position of codon 13, resulting in a substitution of glycine by aspartic acid. The codon 13 mutation is also detected in one Ki-ras allele of the MDA-MB231 cell line.

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References
1.
Sigal I, Gibbs J, DAlonzo J, Temeles G, Wolanski B, Socher S . Mutant ras-encoded proteins with altered nucleotide binding exert dominant biological effects. Proc Natl Acad Sci U S A. 1986; 83(4):952-6. PMC: 322988. DOI: 10.1073/pnas.83.4.952. View

2.
Walter M, Clark S, Levinson A . The oncogenic activation of human p21ras by a novel mechanism. Science. 1986; 233(4764):649-52. DOI: 10.1126/science.3487832. View

3.
Verlaan-de Vries M, Bogaard M, van den Elst H, VAN Boom J, Van Der Eb A, Bos J . A dot-blot screening procedure for mutated ras oncogenes using synthetic oligodeoxynucleotides. Gene. 1986; 50(1-3):313-20. DOI: 10.1016/0378-1119(86)90335-5. View

4.
CAILLEAU R, Young R, Olive M, REEVES Jr W . Breast tumor cell lines from pleural effusions. J Natl Cancer Inst. 1974; 53(3):661-74. PMC: 7364228. DOI: 10.1093/jnci/53.3.661. View

5.
Southern E . Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol. 1975; 98(3):503-17. DOI: 10.1016/s0022-2836(75)80083-0. View