4-Nitrophenyl-β-D- galactosidase (p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal) M315 Formula:C21H24NO11Na

Formula:C21H24NO11Na

Selection in Mammalian Cell Culture with Shuttle Vectors

and gel run monitoring

for solubilization and reconstitution of membrane proteins

Video: How to make tricine stock solution

4-Nitrophenyl-β-D- galactosidase (p-Nitrophenyl-β-D-galactoside; PNP-β-D-Gal) M315 Formula:C21H24NO11Na4 Nitrophenyl D galactosidase p Nitrophenyl D galactoside PNP D Gal MOLECULAR BIOLOGY GRADE C12H15NO8 MW: 301. 26 g mol White to off white crystalline powder Chromogenic galactosidase substrate, yielding a yellow solution upon cleavage. Can be used for the detection of coliforms due to their galactosidase activity. Storage Handling: Store at 15C, and protect from light.