4-morpholinepropanesulfonic acid, sodium

MOPS sodium salt (MOPS-Na) is a novel stabilizer maintaining the pH of mammalian cell culture media. It used as a buffer for the native structure of BSA against thermal denaturation.MOPS sodium salt(3-(N-morpholino)propanesulfonic acid sodium salt) is commonly used as a buffer in biology.

4-Nitrobenzoic acid (4Nitrobenzoic acid) is a pharmaceutical intermediate often found in the production of folic acid, DABA, PABA and dyes.

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.

AMCA-X, N-succinimidyl ester is an amine-reactive, UV-excitable, blue fluroscent dye.

7-Hydroxy-4-methylcoumarin-3-acetic acid is a blue fluorophore with pH-dependent and environment-sensitive fluorescence, increasingly used to label peptides, nucleotides, and carbohydrates.

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.

7-Dimethylaminocoumarin-4-acetic acid, catalog number T64950, CAS number 80883-54-1, is a valuable organic compound for life sciences research.

2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)acetic acid is a useful organic compound for research related to life sciences. The catalog number is T65277 and the CAS number is 6950-82-9.

2-(7-Methoxy-2-oxo-2H-chromen-4-yl)acetic acid is a useful organic compound for research related to life sciences. The catalog number is T64951 and the CAS number is 62935-72-2.

8-(4-Azidophenacylthio) NAD+ is a clickable variant of the essential signaling molecule and enzyme cofactor, NAD+.

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.

4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium, a fluorescent dye, is used for demonstrating retrograde axonal transport, labeling secondary antibodies, and as a whole cell stain [1].

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.

C.I. Acid Red 4 is a red dye.

Sodium 4-(3-(4-hydroxy-5-isopropyl-2-methylphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)-2-isopropyl-5-methylphenolate is a useful organic compound for research related to life sciences. The catalog number is T66669 and the CAS number is 62625-21-2.