Pyridines and derivatives
Sigma Aldrich Fine Chemicals Biosciences Diatrizoic acid50G
Diatrizoic acid is an iodine containing contrast agent. Diatrizoic acid is also known to be one of the trace contaminants of wastewater treatment plants.
TARGETMOL CHEMICALS INC Ioversol 100MG
Also available in 1 mL, 10 mg, 25 mg, 50 mg, 500 mg and bulk. Please contact Fisher for quotes. Ioversol (MP-328) is a nonionic, iodinated contrast agent. Purity 99.12%
TARGETMOL CHEMICALS INC CYM2503 10MG
Also available in 1 mg, 5 mg, 25 mg, 50 mg, 100 mg, 200 mg and bulk. Please contact Fisher for quotes. CYM2503 is a positive allosteric modulator (PAM) of the GAL2 receptor that potentiates galanin-induced IP1 production in vitro. It has no affinity for the orthosteric galanin binding site of the receptor (as measured by its inability to displace iodinated galanin, or to induce IP1 accumulation on its own). Purity 97.04%
Sigma Aldrich Fine Chemicals Biosciences Phosphatase Alkaline from
The enzyme is a glycoprotein containing approximately 12% carbohydrate (6% hexoses and 6% other neutral sugars). Each molecule of alkaline phosphatase contains four zinc atoms and four disulfide bridges. Maximal activity with alkaline phosphatase is achieved in the presence of magnesium. It catalyzes the hydrolysis of phosphate monoesters such as p-nitrophenyl phosphate phenyl phosphate phenolphthalein phosphate glycerol phosphate -glycerol phosphate 2-phosphorylglycerate triosephosphate glucose-6-phosphate glucose 1-phosphate fructose 1-phosphate fructose 6-phosphate adenosine 5-phosphate adenosine 3-phosphate phosphoenolpyruvate and -nicotinamide adenine dinucleotide phosphate. Arsenate cysteine iodine inorganic phosphate pyrophosphate diisopropyl phosphate triphenylphosphate diisopropyl fluorophosphate and L-phenylalanine are some of the strong inhibitors of alkaline phosphatase.