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X-a-D-Galactoside

Cat no: X1004


Supplier: United States Biological
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A substrate for alpha-galactoside used in the selection of alpha-galactosidase positive strains of yeast and bacteria. Appearance: White, crystalline powder Identity (NMR): Conforms to reference Solubility (2% DMF): Colorless, clear, complete Water (KF): (same/less than)0.5% Optical Rotation: [C=1, DMF:H2O, 1:1] 140
Catalogue number: X1004
Size: 100mg
Purity: (same/more than)99% (TLC)
Alternative names: 5-Bromo-4-chloro-3-indolyl-a-D-galactoside (galactopyranoside); X-a-Gal;X-a-galactoside
References: US Biological application reference: Sridhar, V.R. et al., (2006) J Appl Microbiol. 101:161-171. 1. Maloy, S.R.; "Experimental Techniques in Bacterial Genetics"; Jones and Bartlett Publishers; Boston, MA; 1990. 2. Miller, J.H.; "A Short Course in Bacterial Genetics"; Cold Spring Harbor Laboratory Press; Cold Spring Harbor, NY; 1992. 3. Sambrook, J., et al; "Molecular Cloning: A Laboratory Manual, 2nd Edition"; Cold Spring Harbor Laboratory Press; Cold Spring Harbor, NY; 1989. 4. Horowitz, J., et al, J. Med. Chem., 1964, 7, 574. 5. Brand, A., and Perrimon, N., Development, 1993, 118, 401. 6. Ley, A., et al, Can. J. Microbio., 1993, 39, 821. 7. Feldsine, P.T., et al, J. AOAC Int., 1993, 76, 5. 8. Barrera-saldana, H. and Cab-barrera, E.L., Short Technical Reports, Biotechniques, 1989, 7 (2), 132-136.

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