dl-sulforaphane n-acetyl-l-cysteine

Nrf2 activation of the antioxidant response element (ARE) is central to cytoprotective gene expression against oxidative and/or electrophilic stress. Unless activated by inflammatory, environmental, or oxidative stressors, Nrf2 is sequestered in the cytoplasm by its repressor, Keap1. Because of its protective capabilities, small molecules that activate Nrf2 signaling are being examined as potential anti-cancer or anti-inflammatory agents. DL-Sulforaphane N-acetyl-L-cysteine (SFN-NAC) is a major metabolite of SFN , a powerful inducer of chemopreventative enzymes via Keap1-Nrf2 signaling and ARE-driven gene expression. At 75 μM, SFN-NAC has been shown to increase ARE expression in HepG2-C8 cells. Its reported potency on ARE-related gene expression is roughly 8-fold less than SFN.

L-Cysteine hydrochloride (L-Cysteine HCl) is a conditionally essential amino acid,L-Cysteine hydrochloride suppresses ghrelin and reduces appetite in rodents and humans

Methyl acetyl-L-cysteinate (N-Acetyl-L-cysteine methyl ester) is a cysteine derivative that is used in biosynthesis and is associated with body metabolism and immunity.

N-Acetyl-L-methionine (N-Acetylmethionine) is an L-methionine derivative that is nutritionally and metabolically equivalent to L-methionine. It is a superior ROS scavenger.

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.

N-Cbz-DL-tryptophan is a cholecystokinin receptor antagonist, abolished the response of the isolated heart to CCK-8.

N-Methyl-DL-aspartic acid, a glutamate analogue and NMDA receptor agonist, is utilized in neurological disease research.

N-acetyl-L-methionine is nutritionally and metabolically equivalent to L-methionine. Methionine is a dietary indispensable amino acid required for normal growth and development of humans, other mammals, and avian species. In addition to being a substrate

(S)-3-Phenyl-2-(pyrazine-2-carboxamido)propanoic acid is a biochemical reagent that can be used in biological research.

S-trityl-L-Cysteine is a non-natural amino acid and an inhibitor of Eg5, also known as KSP and Kif11, a mitotic kinesin necessary for mitotic spindle formation. S-trityl-L-Cysteine inhibits the ATPase activity of Eg5 in basal and microtubule-stimulated states (IC50s = 1,000 and 140 nM, respectively). It is selective for Eg5 over nine other human kinesins in an enzyme-coupled assay. It reversibly inhibits Eg5-driven microtubule sliding velocity with an IC50 value of 500 nM using X. laevis recombinant Eg5. It induces cell cycle arrest in HeLa cells (IC50 = 700 nM), reversibly halting the cell cycle in the mitotic phase by inhibiting the separation of duplicated chromosomes and preventing bipolar spindle formation. S-trityl-L-Cysteine inhibits the growth of cancer cells in vitro when tested against the National Cancer Institute (NCI) 60 human cancer cell line panel (average GI50 = 1.3 μM) and in mouse xenograft models.

S-Sulfo-L-cysteine sodium salt shows a weak affinity for mGluR1α and mGluR5a at high concentrations and has potential antioxidant activity.

N-Acetyl-5-hydroxytryptamine (O-Demethylmelatonin) , also known as Normelatonin, is the immediate precursor of melatonin. It is produced from serotonin by the enzyme aralkylamine N-acetyltransferase and is converted to melatonin by acetylserotonin O-methyltransferase. It can potently activate TrkB receptor.

N-Cbz-L-Leucine (N-[(Phenylmethoxy)carbonyl]-L-leucine) is a leucine derivative, a commonly used amino acid protecting group.

N-Acetyl-L-phenylalanine (N-Ac-Phenylalanine) is an essential amino acid produced for medical, feed, and nutritional applications. It appears in large amount in urine of patients with phenylketonuria which is a human genetic disorder due to the lack of phenylalanine hydroxylase, the enzyme necessary to metabolize phenylalanine to tyrosine. Acetylphenylalanine is a product of enzyme phenylalanine N-acetyltransferase in the pathway phenylalanine metabolism.

N-Acetyl-L-tryptophan (N-acetyltryptophan) is an inhibitor of neurokinin 1 receptor (NK1-receptor, NK1R).

Acetyl-L-carnitine hydrochloride (Acetyl L-carnitine hydrochloride) is a nutritional supplement composed of the hydrochloride salt form of the acetylated form of the endogenously produced L-carnitine, with potential neuroprotective, cognitive-enhancing, anti-depressive and immunomodulating activities. It may also relieve peripheral neuropathy induced by chemotherapy, diabetes or other diseases. In addition, acetyl-L-carnitine may modulate the immune response by increasing T-lymphocytes maturation and may downregulate pro-inflammatory cytokines in response to viruses, such as SARS-CoV-2. It may also disrupt the ACE2 signaling pathway and inhibit the production of reactive oxygen species (ROS).

N-Acetyl-L-glutamic acid (Ac-L-Glu-OH) (NAcGlu) is an acetylated amino acid. NAcGlu is biosynthesized from glutamic acid and acetyl-CoA by the enzyme N-acetyl glutamate synthase (NAGS). NAcGlu activates carbamoyl phosphate synthetase in the urea cycle. A deficiency in N-acetyl glutamate synthase or a genetic mutation in the gene coding for the enzyme will lead to urea cycle failure in which ammonia is not converted to urea, but rather accumulated in the blood leading to the condition called Type I hyperammonemia.

O-Acetylserine (OASS) is an acylated amino acid derivative. It is an intermediate in the biosynthesis of the common amino acid cysteine in bacteria and plants. Its presence in humans arises from either microbial metabolism in the gut or through consumptio

N-Acetyl-D-cysteine exhibits antioxidant activities and scavenges ROS through its thiol group reaction.

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 methyl ester hydrochloride (L-Cysteine methyl ester hydrochloride (Acdrile)) is an antitussive and an expectorant agent, used to relieve breathing difficulties caused by mucus.

N,N'-Diacetyl-L-cystine (DiNAC) is the disulphide dimer of N-acetylcysteine with immunomodulating properties. N,N'-diacetyl-L-cystine also has antiatherosclerotic effects in Watanabe-heritable hyperlipidemic rabbit (WHHL) rabbits. N,N'-diacetyl-L-cystine is also an effective and orally active modulator of contact sensitivity delayed-type hypersensitivity reactions in rodents.

N-Acetylleucine belongs to the class of organic compounds known as leucine and derivatives. Leucine and derivatives are compounds containing leucine or a derivative thereof resulting from reaction of leucine at the amino group or the carboxy group, or fro

N-Acetyl-L-tyrosine (Ac-Tyr-OH) is a side chain reaction of tyrosine. It converts to tyrosine and then can be used in neurotransmitter treatment as a precursor of cathecholamine.

N-Acetyl-L-arginine (Ac-Arg-OH), an N-acyl-L-alpha-amino acid with a strong basic nature (based on its pKa), has elevated serum levels in hyperargininemic patients and is associated with several diseases, including uremia and colorectal cancer. In untreated hyperargininemic patients, it reaches its highest levels in cerebrospinal fluid. It has also been detected in apples and loquats, suggesting it could be a potential biomarker for consumption of these foods. Additionally, a low-arginine diet combined with sodium benzoate therapy leads to a marked decrease in plasma N-acetyl-L-arginine concentrations.

N-Acetyl-D-Glucosamine (NAG) is a monosaccharide derivative of glucose. It is released by the action of O-GlcNAcase, in mammalian systems from proteins that have been post-translationally modified with O-GlcNAc.

Nepsilon-Acetyl-L-lysine, a derivative of lysine, is a chemical compound characterized by the acetylation of the epsilon amino group of the lysine residue [Nepsilon-Ac-Lys].

(1R,5S,6r)-N-(2-methyl-1-((3-methylpyridin-2-yl)oxy)propan-2-yl)-3-azabicyclo[3.1.0]hexane-6-carboxamide L(+)-Tartaric acid is a potential SSTR4 agonist.

pGlu-K(-NBD)-Q-R-L-G-N-Q-W-A-V-G-H-L-M-N is a peptides

N-Acetyl-α-Endorphin acetate is an acetylated α-Endorphin at N-terminal. α-Endorphin is an endogenous opioid peptide.

N-Acetyl-β-Asp-Glu is a peptide neurotransmitter, the third most common neurotransmitter in the mammalian nervous system. NAAG consists of N-acetylaspartate (NAA) and glutamate coupled via a peptide bond.

L-Cysteine S-sulfate (S-Sulfo-L-cysteine) is an effective N-methyl-d-aspartate (NMDA) glutamatergic receptors agonist. L-Cysteine S-sulfate is the substrate for cystine lyase [1].

N-Acetyl-D-galactosamine (GalNAc) is a terminal essential amino sugar derived from galactose and forms the antigens of blood group A in humans.

Fmoc-N-methyl-L-alloisoleucine is a biochemical reagent for biosynthesis.

Acetyl-L-carnitine(RO 447190) is an amino acid that crosses the blood-brain barrier and is often used as a dietary supplement for neuroinflammation.Acetyl-L-carnitine is neuroprotective and can be used in the study of neurological disorders like Alzheimer's disease.

Acetyl Ser-Asp-Lys-Pro is formed in bone marrow cells by enzymatic processing of thymosin β4. It inhibits the entry of pluripotent hemopoietic stem cells into S-phase of the cell cycle and protects against Ara-C lethality in mice.

N-Oleoyl-L-Serine (N-Oleoylserine) is an endogenous long-chain fatty acid amide that is a lipid modulator of bone remodeling and stimulates osteoclast apoptosis which can be used to study osteoporosis. N-Oleoyl-L-Serine showed high activity in an osteoblast proliferation assay.N-Oleoyl-L-Serine promotes osteoclast apoptosis by inhibiting Erk1 2 phosphorylation and expression of nuclear κB ligand (RANKL) receptor activator in bone marrow stromal cells and osteoblasts, which attenuates osteoclast populations.

N-Palmitoyl-L-aspartate (L-N-Palmitoylaspartic acid) is a surfactant used in detergents and is commonly used in the skin care industry.

S-allyl-L-cysteine (S-Allylcysteine), a natural constituent of fresh garlic, has antioxidant and anticancer properties in animals.

N-Acetyl-D-mannosamine (ManNAc) is a potential drug for treating hereditary inclusion body myopathy.

N-Boc-cis-4-hydroxy-L-proline methyl ester serves as a non-cleavable linker in antibody-drug conjugate (ADC) synthesis and functions as an alkyl chain-based PROTAC linker for PROTAC construction [2].

N-hexanoyl-L-Homoserine lactone (C6-HSL), a small diffusible signaling molecule, is involved in controlling gene expression, affecting cellular metabolism, and quorum sensing.

N-dodecanoyl-L-Homoserine lactone (C12-HSL) is a quorum sensing (QS) signaling molecule that impacts biofilm formation in bioreactors through acyl homoserine lactone (AHL) mediated microbial communication.

N-Acetyl-L-arginine dihydrate (N-Ac-L-arg-OH) is one of the guanidino compounds found elevated in the serum of a hemodialyzed renal insufficient (uremic) pediatric population.

N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride (N-alpha-Tosyl-L-lysine_chloromethyl_ketone_hydrochloride) is an inhibitor of trypsin-like protease and exhibits an inhibitory effect on IFN-γ activities.

N-Butanoyl-L-homoserine lactone (C4-HSL) is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). It exhibits antibacterial activity and is employed in antibacterial biofilm[1].

γ-L-Glutamyl-S-allyl-L-cysteine is an organosulfur compound naturally present in garlic [1].

N-(3-Oxodecanoyl)-L-homoserine lactone (3-Oxo-C10-HSL) functions as a bacterial quorum-sensing signal autoinducer [1].