Hydroxybenzoic Acid Derivatives
Sigma Organic Chemistry (Diethylamino)sulfur trifluoride | 25G | 38078-09-0 | MFCD00000363 | 0.95
(Diethylamino)sulfur trifluoride | 25G | 38078-09-0 | MFCD00000363 | 0.95
Sigma Aldrich Fine Chemicals Biosciences Methional 97 fG1KG
Methional is the main sulfur-containing flavor compound in potatoes.
Sigma Aldrich Fine Chemicals Biosciences Adenosne 35 dphosphate d100MG
3AE-phosphoadenosine 5AE-phosphate (PAP) a 3AE-phosphorylated nucleotide is found in almost all organisms and is obtained as a by-product of sulfur and lipid metabolism.
Sigma Aldrich Fine Chemicals Biosciences Adenosne 35 dphosphate d100MG
3AE-phosphoadenosine 5AE-phosphate (PAP) a 3AE-phosphorylated nucleotide is found in almost all organisms and is obtained as a by-product of sulfur and lipid metabolism.
Selleck Chemical LLC Djenkolic Acid S4954-25mg
Djenkolic Acid (Jengkolic acid Djenkolate S S -Methylenebiscysteine) is a naturally occurring sulfur-containing amino acid extracted from djenkol beans It is toxic to humans often causing kidney failure
Selleck Chemical LLC tetrathiomolybdate-10MM/1ML
Tetrathiomolybdate (TM) is used in the clinic for the treatment of Wilson s disease by inducing dimerization of the metal-binding domain of the cellular copper efflux protein ATP7B (WLN4) through a unique sulfur-bridged Mo2S6O2 cluster
Sigma Aldrich Fine Chemicals Biosciences 4 fluoro 7 sulfamoylbenzof10MG
4-fluoro-7-sulfamoylbenzofurazan is a fluorescent reagent which directly links to the sulfur atom of thiols without a flexible alkyl chain. It is used to detect low molecular thiols using high performance liquid chromatography.
Selleck Chemical LLC O-Acetyl-L-serine hydrochloride S3348-25mg
O-Acetyl-L-serine (OAS O-Acetylserine O-Acetyl-L-serine) hydrochloride (HCl) is an intermediate in the biosynthesis of the amino acid cysteine in bacteria and plants that displays a signalling function leading to changes in transcript levels of a specific gene set irrespective of the sulfur status of the plant
TARGETMOL CHEMICALS INC Djenkolic Acid 25MG
Also available in 5 mg, 10 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. Djenkolic Acid (S,S'-Methylenebiscysteine) is a naturally occurring sulfur-containing amino acid extracted from djenkol beans(Archidendron pauciflorum), which is native to Southeast Asia. It is an uncommon but important cause of acute kidney injury in human. Purity 98.77%
TARGETMOL CHEMICALS INC HHS-0701 5MG
Also available in 10 mg 25 mg 50 mg 100 mg 500 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. HHS-0701 is a sulfur-triazole exchange (SuTEx) ligand. HHS-0701 is a potent inhibitor of tyrosine-reactive prostaglandin reductase 2 (PTGR2). HHS-0701 can block PTGR2 metabolism of the lipid substrate 15-Keto-PGE2. purity: 97%
Sigma Aldrich Fine Chemicals Biosciences Leupeptn mcrobal 90 HPL250MG
Leupeptin or N-acetyl-L-leucyl-L-leucyl-L-argininal is a naturally occurring tripeptide that acts particularly as a serine protease inhibitor and as a cysteine protease inhibitor. Its mechanism of action involves structurally similar covalent binding reactionsbullnbspIn the active site of serine proteases leupeptin forms a covalent hemiacetal adduct between the aldehyde group of leupeptin and the hydroxyl group of a serine residue in the enzyme active site.bullnbspIn the active site of cysteine proteases the electrophilic (aldehyde) carbon of leupeptin forms a comparable bond with the sulfur atom of a cysteine residue in the enzyme active site.
Sigma Aldrich Fine Chemicals Biosciences Leupeptn mcrobal 90 HPL100MG
Leupeptin or N-acetyl-L-leucyl-L-leucyl-L-argininal is a naturally occurring tripeptide that acts particularly as a serine protease inhibitor and as a cysteine protease inhibitor. Its mechanism of action involves structurally similar covalent binding reactionsbullnbspIn the active site of serine proteases leupeptin forms a covalent hemiacetal adduct between the aldehyde group of leupeptin and the hydroxyl group of a serine residue in the enzyme active site.bullnbspIn the active site of cysteine proteases the electrophilic (aldehyde) carbon of leupeptin forms a comparable bond with the sulfur atom of a cysteine residue in the enzyme active site.