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X-a-D-Galactoside

Cat no: X1004

X-a-D-Galactoside

A substrate for alpha-galactoside used in the selection of alpha-galactosidase positive strains of yeast and bacteria.\n\nAppearance:\nWhite, crystalline powder\n\nIdentity (NMR): \nConforms to reference\n\nSolubility (2% DMF): \nColorless, clear, complete\n\nWater (KF):\n(same/less than)0.5%\n\nOptical Rotation:\n[C=1, DMF:H2O, 1:1]\n140

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SPECIFICATIONS

Catalog Number

X1004

Size

100mg

Purity

(same/more than)99% (TLC)

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.

Alternative Names

5-Bromo-4-chloro-3-indolyl-a-D-galactoside (galactopyranoside); X-a-Gal;X-a-galactoside

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