๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Absence of mutations in codon 61 of the Ha-ras oncogene in epithelial cells transformed in vitro by 7,12-dimethylbenz(a)anthracene

โœ Scribed by Marc J. Mass; Stephen J. Austin


Book ID
115762621
Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
684 KB
Volume
165
Category
Article
ISSN
0006-291X

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Allele loss and point mutation in codons
โœ Pei-Li Zhang; Gloria Calaf; Jose Russo ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 932 KB

## Abstract There is significant evidence that the __ras__ oncogene plays a role in experimental mammary carcinogenesis; the evidence in human breast cancer, however, is more limited. We induced the expression of transformation phenotypes in the human breast epithelial cell line MCFโ€10F with the ch

Low frequency of codon 61 Ha-ras mutatio
โœ Ana I. Robles; Irma B. Gimenez-Conti; Dennis Roop; Thomas J. Slaga; Claudio J. C ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 483 KB

## Abstract Alterations in the pattern of keratin expression are a common feature of skinโ€tumor development. In this study, we investigated whether the loss of epidermal keratin 1 (K1) and its replacement by mucosal keratin 13 (K 13) is unique to mouse skin tumors induced by 7,12โ€dimethylbenz[__a__

Ha-ras oncogene mutations in cell lines
โœ Greg N. Cosma; Isaac I. Wirgin; Ann C. Marchok; Seymour J. Garte ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 510 KB

## Abstract The frequency of Haโ€__ras__ mutations was determined as a function of neoplastic progression in cell lines derived from rat tracheal implants exposed in vivo to 7,12โ€dimethylbenz[a]anthracene. Restriction fragmentโ€length polymorphism (RFLP) analysis revealed an A โ†’ T transversion in the

Activated Ki-ras genes in bladder epithe
โœ Peter Brookes; Colin S. Cooper; Moira V. Ellis; William Warren; Emily Gardner; I ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 739 KB

DNA from five lines of transformed bladder epithelial cells derived from cultures of primary cells that had been treated with 7,12-dimethylbenz[a]anthracene (DMBA) can transform NIH 3T3 mouse fibroblasts in DNA transfection experiments. Southern analysis of DNA from NIH 3T3 primary and secondary tra