Neurological Disease

L-Aspartic acid-¹³C₄,¹⁵N,d₃ is the ¹⁵N, deuterated, ¹³C-labeled L-Aspartic acid (HY-N0666). L-Aspartic acid is a NMDA receptor agonist and acidic amino acid. L-Aspartic acid has no independent analgesic activity. L-Aspartic acid can antagonize the analgesic effects of D-Aspartic acid and Morphine. L-Aspartic acid regulates polymorph transformation, crystal growth/aggregation and nucleation processes of calcium carbonate, and can serve as a biomineralization template. L-Aspartic acid promotes burst firing of central neurons. L-Aspartic acid can be used in studies related to cerebral ischemia and epilepsy.

LY367385 is a highly selective and potent mGluR1a antagonist. LY367385 has an IC₅₀ of 8.8 μM for inhibiting of quisqualate-induced phosphoinositide (PI) hydrolysis, compared with >100 μM for mGlu5a. LY367385 has neuroprotective, anticonvulsant and antiepileptic effects.

Entacapone (Standard) is the analytical standard of Entacapone. This product is intended for research and analytical applications. Entacapone is a potent, reversible, peripherally acting and orally active catechol-O-methyltransferase (COMT) inhibitor. Entacapone inhibits COMT from rat brain, erythrocytes and liver with IC₅₀ values of 10 nM, 20 nM, and 160 nM, respectively. Entacapone is selective for COMT over other catecholamine metabolizing enzymes, including MAO-A, MAO-B, phenolsulphotransferase M (PST-M) and PST-P (IC₅₀s>50 µM). Entacapone can be used for the research of Parkinson's disease. Entacapone serves as a inhibitor of FTO demethylation with an IC₅₀ of 3.5 μM, can be used for the research of metabolic disorders.

Sphingomyelin phosphodiesterase, Bacillus cereus is a sphingomyelin hydrolase and Insecticide. Sphingomyelin phosphodiesterase, Bacillus cereus catalyzes the decomposition of sphingomyelin into ceramide and phosphorylcholine. Sphingomyelin phosphodiesterase, Bacillus cereus causes rapid paralysis and death in injected insects, including German cockroaches and black cutworms. Sphingomyelin phosphodiesterase, Bacillus cereus reduces H₂O₂ production. Sphingomyelin phosphodiesterase, Bacillus cereus can be used in studies related to sepsis and endophthalmitis.

Homovanillic acid-d₂ (Vanilacetic acid-d₂) is the deuterium labeled Homovanillic acid (HY-N0384). Homovanillic acid (Vanilacetic acid) is a dopamine metabolite found to be associated with aromatic L-amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and sepiapterin reductase deficiency.

Rauwolscine hydrochloride is a potent and specific α2 adrenergic receptor antagonist with a K_i of 12 nM.

MARK4 inhibitor 4 is a MARK4 inhibitor with an IC₅₀ of 1.49 μM. MARK4 inhibitor 4 can be used in cancer and tau lesion-related research.

Minaprine is a brain-penetrant monoamine oxidase inhibitor. Minaprine also weakly inhibits acetylcholinesterase (AChE) activity. Minaprine reduces intraneuronal dopamine metabolism, lowers striatal homovanillic acid and dihydroxyphenylacetic acid levels, and raises striatal 3-methoxytyramine and 5-hydroxytryptamine levels. Minaprine exhibits convulsant, antidepressant properties.

(Z)-KC02 is an inhibitor of ABHD16A, the phosphatidylserine (PS) lipase that produces lyso-PS. Lysophosphatidylserine (lyso-PS) is a signaling lipid that regulates immune and neurological processes. It is associated with several neurological disorders such as retinitis pigmentosa and cataracts (PHARC). (Z)-KC02 depletes lyso-PS in lymphoblasts from PHARC subjects. (Z)-KC02 also reduces lyso-PS and lipopolysaccharide-induced cytokine production in macrophages and modulates lyso-PS metabolism in vivo.

Mad1 (6-21) is the 6-21 fragment of Mad1 protein. Mad1 (6-21) binds to mammalian Sin3A PAH2 with a K_d of ~29 nM.

Vocacapsaicin (CA-008), a proagent of Capsaicin, is a first-in-class non-opioid TRPV1 agonist. Vocacapsaicin can provide meaningful and long-lasting pain relief.

Perlapine is a potent muscarinic DREADD (Designer Receptors Exclusively Activated by Designer agents) agonist Perlapine exhibits >10000-fold selectivity for hM₃D_q over hM₃ receptors.

TAT-QFNP12 acetate is a peptide that blocks the NDRG2-PPM1A binding and reduces Smad2/3 phosphorylation, decreases astrocytic MMP-9 production and BBB disruption after subarachnoid hemorrhage (SAH).

Dimethocaine (Larocaine) is a cocaine derivative and ester-type local anesthetic. Dimethocaine is metabolized by hP450 1A2, 2C19, 2D6, and 3A4 in vitro. Dimethocaine exhibits locomotor-promoting, reinforcing, and anxiogenic effects.

3,5-Dihydroxy-2-naphthoic acid is a Naphthoic acid derivative. Naphthoic acid is a NMDA receptor allosteric modulator.

Casein kinase 1δ-IN-1 is an inhibitor of casein kinase 1δ (CK1δ). Casein kinase 1δ-IN-1 can be used for the research of neurodegenerative diseases such as tauopathies.

Decanoic acid-¹³C is the ¹³C-labeled Decanoic acid (HY-W015309). Decanoic acid is a key component of the medium-chain triglyceride (MCT) found in coconut oil. Decanoic acid is a brain-penetrant and non-competitive inhibitor of AMPA receptor showing antiseizure activity in rats. Decanoic acid reduces tyrosinase activity and inhibits melanosome maturation. Decanoic acid suppresses the phosphorylation of c-Met and induced apoptosis in hepatocellular carcinoma (HCC) cells by inhibiting the expression of various oncogenic proteins, which is promising for research in the field of mTORC1 signaling, HCC and epilepsy.

PCB-OAA is a biocompatible multivinyl polycarboxybetaine macromonomer and that exhibits anti-fouling activity. PCB-OAA can form a hydrogel in vitreous cavity and shows an appealing ability to prevent significantly inflammatory response, fibrosis and complications such as raised intraocular pressure, and cataract formation. PCB-OAA can be used for the research of vitreous substitution.

NLRP3-IN-11 is a NLR family pyrin domain containing 3 (NLRP3) proteins inhibitor. NLRP3-IN-11 has biological activity for NLRP3 with an IC₅₀ value of <0.3 μM. NLRP3-IN-11 can be used for the researh of inflammatory and degenerative diseases including NASH, atherosclerosis and other cardiovascular diseases, Alzheimer's disease, Parkinson's disease, diabetes, gout, and numerous other autoinflammatory diseases.

Mesulergine (CU32-085) hydrochloride is a potent 5-HT2C antagonist and dopamine (DA) agonist. Mesulergine hydrochloride presentes hyperphagia. Mesulergine hydrochloride has the potential for the research of cognitive processes.