fluvastatin d-6 sodium

D-Luciferin Sodium is a heterocyclic light-emitting compound and natural ligand for luciferase used to detect cell activity. The salt form of luciferin dissolves in water or other typical buffers.

4-Methylumbelliferyl β-D-Galactopyranoside-6-sulfate (sodium salt) (4-MU-Gal-6S) is a fluorogenic substrate used to quantify N-acetylgalactosamine-6-sulphatase (GALNS) activity. 4-MU-Gal-6S is cleaved by GALNS to release the fluorescent moiety 4-MU. 4-MU fluorescence is pH-dependent with excitation maxima of 320 and 360 nm at low (1.97-6.72) and high (7.12-10.3) pH, respectively, and an emission maximum ranging from 445 to 455 nM, increasing as pH decreases. It has been used to detect Morquio disease type A, a lysosomal storage disorder in which GALNS is deficient. 4-MU-Gal-6S can be used to assess GALNS activity in a very small blood volume to determine the extent of deficiency.

6-Chloro-3-indoxyl-α-D-mannopyranoside serves as a chromogenic substrate for the enzyme α-mannosidase, producing a salmon-colored precipitate following enzymatic cleavage.

4-Methylumbelliferyl 2-sulfamino-2-deoxy-α-D-Glucopyranoside (4-MU-α-GlcNS) is a fluorogenic substrate of heparin sulphamidase. Heparin sulphamidase cleaves 4-MU-α-GlcNS to yield 4-MU-α-GlcNH2, which is then cleaved by α-glucosaminidase to release the fluorescent product 4-MU, which displays an emission maxima of 445-454 nm. The excitation maxima for 4-MU is pH-dependent: 330, 370, and 385 nm at pH 4.6, 7.4, and 10.4, respectively. 4-MU-α-GlcNS has been used to quantify heparin sulphamidase deficiencies associated with Mucopolisaccaridosis IIIA and other lysosomal disorders.

Sodium 2,2',2'',2'''-((((1,1-dioxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(6-hydroxy-5-isopropyl-2-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetate is a useful organic compound for research related to life sciences. The catalog number is T65315 and the CAS number is 1945-77-3.

6-alkyne NAD+, a clickable variant of the signaling molecule and enzyme cofactor NAD+, facilitates the fluorescent tagging for the detection of poly(ADP-ribose) polymerase (PARP) protein substrates.

Sodium 2,6-dibromo-4-(3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-2,2-dioxido-3H-benzo[d][1,2]oxathiol-3-yl)-3-methylphenolate is a useful organic compound for research related to life sciences. The catalog number is T64788 and the CAS number is 62625-32-5.

5-Bromo-4-chloro-3-indolyl-b-D-glucuronide sodium salt is a useful organic compound for research related to life sciences. The catalog number is T64896 and the CAS number is 129541-41-9.

6-Biotin-17-NAD+, a biotinylated derivative of the signaling molecule and enzyme cofactor NAD+, is utilized in high-throughput screening (HTS) assays to measure the activity of mitochondrial complex I, also referred to as NADH dehydrogenase.