cysteine hydrazide

Cysteine hydrazide is an enrichment tool for the mass spectrometric characterization of bacterial-free oligosaccharides.

L-Cysteine-13C3,15N is L-Cysteine labeled with 13C and 15N. It is a conditionally essential amino acid that serves as a precursor for bioactive molecules such as hydrogen sulfide (H2S), glutathione, and taurine. L-Cysteine can suppress ghrelin, thereby reducing appetite in both rodents and humans.

L-Cysteine-d3,15N is an L-Cysteine compound labeled with 15N and deuterium. L-Cysteine is a conditionally essential amino acid and serves as a precursor to biologically active molecules like hydrogen sulfide (H2S), glutathione, and taurine. Additionally, L-Cysteine can suppress ghrelin, thereby reducing appetite in rodents and humans.

D-Cysteine, the D-isomer of cysteine, is a powerful inhibitor of E. coli growth and is mediated by D-amino acid oxidase to produce H2S, serving as a neuroprotective agent against cerebellar ataxia. Additionally, D-cysteine can inhibit the growth and cariogenicity of a two-species biofilm formed by Streptococcus mutans and Streptococcus hemoglobin.

L-Cysteine hydrochloride hydrate (L-Cysteine hydrochloride monohydrate) is a conditionally essential amino acid, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), taurine and glutathione. L-Cysteine hydrochloride hydrate suppresses ghrelin and reduces appetite in rodents and humans.

L-Cysteine (Standard) is the standard substance of L-Cysteine, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. L-Cysteine (L-(+)-Cysteine) is a non-essential sulfur-containing amino acid in humans. L-Cysteine is important for protein synthesis, detoxification, and diverse metabolic functions. Found in beta-keratin, the main protein in nails, skin, and hair, L-Cysteine is important in collagen production, as well as skin elasticity and texture. Also required in the manufacture of amino acid taurine, L-Cysteine is a component of the antioxidant glutathione, and plays a role in the metabolism of essential biochemicals such as coenzyme A, heparin, and biotin.

Cysteine monohydrate is a semi-essential proteinogenic amino acid.

L-Cysteine (L-(+)-Cysteine) is a non-essential sulfur-containing amino acid in humans. L-Cysteine is important for protein synthesis, detoxification, and diverse metabolic functions. Found in beta-keratin, the main protein in nails, skin, and hair, L-Cysteine is important in collagen production, as well as skin elasticity and texture. Also required in the manufacture of amino acid taurine, L-Cysteine is a component of the antioxidant glutathione, and plays a role in the metabolism of essential biochemicals such as coenzyme A, heparin, and biotin.

L-Cysteine-d2 is the deuterated form of L-Cysteine. L-Cysteine is a conditionally essential amino acid and serves as a precursor to biologically active molecules such as hydrogen sulfide (H2S), glutathione, and taurine. It can suppress ghrelin, thereby reducing appetite in both rodents and humans.

L-Cysteine-15N is an L-Cysteine compound labeled with 15N. L-Cysteine is a conditionally essential amino acid and serves as a precursor to bioactive molecules such as hydrogen sulfide (H2S), glutathione, and taurine. It can inhibit the hormone ghrelin, thereby reducing appetite in rodents and humans.

L-Cysteine-13C3 is L-Cysteine labeled with 13C. L-Cysteine, a conditionally essential amino acid, serves as a precursor for biologically active molecules such as hydrogen sulfide (H2S), glutathione, and taurine. Additionally, L-Cysteine can inhibit ghrelin, thereby reducing appetite in rodents and humans.

L-Cysteine-d3 is a deuterated compound of L-Cysteine. L-Cysteine has a CAS number of 52-90-4. L-Cysteine is a non-essential sulfur-containing amino acid in humans. L-Cysteine is important for protein synthesis, detoxification, and diverse metabolic functions. Found in beta-keratin, the main protein in nails, skin, and hair, L-Cysteine is important in collagen production, as well as skin elasticity and texture. Also required in the manufacture of amino acid taurine, L-Cysteine is a component of the antioxidant glutathione, and plays a role in the metabolism of essential biochemicals such as coenzyme A, heparin, and biotin.

L-Cysteine-3-13C is the 13C labeled version of L-Cysteine. L-Cysteine is a conditionally essential amino acid that serves as a precursor to bioactive molecules such as hydrogen sulfide (H2S), glutathione, and taurine. It can inhibit ghrelin, thereby reducing appetite in both rodents and humans.

L-Cysteine-13C3,15N,d3 is a variant of L-Isoleucine incorporating 13C, 15N labeling, and deuterium substitution. L-Isoleucine is a nonpolar, hydrophobic amino acid and is considered essential.

L-Cysteine-1-13C is L-Cysteine labeled with 13C. It is a conditionally essential amino acid and serves as a precursor to biologically active molecules such as hydrogen sulfide (H2S), glutathione, and taurine. L-Cysteine also has the ability to inhibit ghrelin, thereby reducing appetite in both rodents and humans.