3-Bromo-6-chloro-4-hydroxy-8-m

In Situ Hybridization Methods for Mouse Whole Mounts and Tissue Sections with and Without Additional -Galactosidase Staining

than 5-bromo-4-chloro-3-indolyl-β-d -galactoside (X-gal). S-gal is advantageous where β-gal activity is limited including early stage mouse embryos. As a result of the increased sensitivity as well as the color compatibility of S-gal, we successfully combined

Human Placental Alkaline Phosphatase Stain

off staining solution with water. STOCK SOLUTIONS XPHOS - 100X solution is 10 mg/ml 5-bromo-4-chloro-3-indolyl phosphate, disodium salt (Sigma) in water, store at -20°C. NBT - 100X solution is 50 mg/ml Nitro Blue tetrazolium (Sigma) in 70

Immunochemical Method for Ochratoxin A

Ochratoxin A (7-L-β-phenylalanylcarbonyl-5-chloro-8-hydroxy-3,4-dihydro-3-R-methylisocoumarin, Fig. 1 ) was first isolated in 1965 from A. ochraceus (1 ). Meanwhile several Aspergillus and Penicillium species are known to produce