Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Product Format
frozen
Storage Conditions
Frozen: -80°C or colder Freeze-Dried: 2°C to 8°C Live Culture: See Propagation Section
Type Strain
no
Genotype
MATalpha prb1-1122 pep4-3 leu2 trp1 ura3-52 gal2
Preceptrol®
no
Mating Type
alpha
Ploidy
haploid
Comments
Proteinase deficient (CH1)
Homozygous prb1 mutations alter sporulation; homozygous pep4 prevent it.
Medium
ATCC® Medium 1069: YPAD medium
ATCC® Medium 1245: YEPD
Jones EW. Proteinase mutants of Saccharomyces cerevisiae. Genetics 85: 23-33, 1977. PubMed: 320092
Wu M, Tzagoloff A. Identification and characterization of a new clone (CBP3) required for the expression of yeast coenzyme QH2-cytochrome c reductase. J. Biol. Chem. 264: 11122-11130, 1989. PubMed: 2544586
Zubenko GS, et al. Mapping of the proteinase b structural gene PRB1, in Saccharomyces cerevisiae and identification of nonsense alleles within the locus. Genetics 96: 137-146, 1980. PubMed: 7009321
