pyridoxal

Pyridoxal (Pyridoxaldehyde), a component of vitamin B6, is an aldehyde obtained by oxidizing pyridoxine and is widely found in plants and animals.

Pyridoxal phosphate (Vitamin B6 phosphate) is the active form of vitamin B6 and a coenzyme for many pyridoxal phosphate (PLP)-dependent enzymes. PLP is involved in numerous enzymatic transamination, decarboxylation and deamination reactions; it is necessary for the synthesis of amino acids and amino acid metabolites, and for the synthesis and/or catabolism of certain neurotransmitters, including the conversion of glutamate into gamma-aminobutyric acid (GABA) and levodopa into dopamine. PLP can be used as a dietary supplement in cases of vitamin B6 deficiency. Reduced levels of PLP in the brain can cause neurological dysfunction.

Quinaldic acid is an endogenous metabolite.Quinaldic acid is a metal chelator.

The 4-carboxyaldehyde form of vitamin B6 which is converted to pyridoxal phosphate which is a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, aminolevulinic acid.

Pyridoxal-D3 is a deuterated compound of Pyridoxal (T78509).

Pyridoxal-D3 hydrochloride is a deuterated compound of Pyridoxal Hydrochloride (TMSM-1997).

Pyridoxal-D3 Hydrochloride (Standard) is a reference standard of Pyridoxal-D3 Hydrochloride intended for quantitative analysis, quality control, and related biochemical research applications. Pyridoxal-d3 Hydrochloride is a deuterated compound of Pyridoxal Hydrochloride.

Pyridoxal 5'-phosphate hydrate (PLP)(1:x), the active form of vitamin B6, is a cofactor for many different enzymes involved in transamination reactions, including mitochondrial cysteine desulfurase, cystathionine γ-synthase, various aminotransferases, and a d-serine dehydratase.

Pyridoxal phosphate (PLP, pyridoxal 5'-phosphate, P5P), known as an active form of vitamin B6, is a coenzyme involved in many enzymatic reactions.

pyridoxal isonicotinoyl hydrazone (PIH) is a cell-permeable and relatively non-toxic iron (Fe3+) chelator that shows high iron chelation efficacy both in vitro and in vivo.

Pyridoxal phosphate-D5 is a deuterated form of Pyridoxal phosphate (T3578) [the active form of Vitamin B6], which can inhibit the activity of reverse transcriptases and is utilized in the study of tardive dyskinesia.

Pyridoxal hydrochloride (Standard) is the standard substance of Pyridoxal hydrochloride, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. The 4-carboxyaldehyde form of vitamin B6 which is converted to pyridoxal phosphate which is a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, aminolevulinic acid.

Pyridoxal phosphate (Standard) is the analytical standard of Pyridoxal phosphate, primarily used for research and analytical applications. Pyridoxal phosphate (PLP) is the active form of Vitamin B6 and acts as an essential cofactor for over 140 enzymatic reactions, including transamination, decarboxylation, and racemization. Additionally, it has been shown to inhibit the activity of reverse transcriptases and is utilized in studies concerning tardive dyskinesia.

Pyridoxal-[D3] Phosphate(Vitamin B6-[D3]) (Standard) is a reference standard of Pyridoxal-[D3] Phosphate(Vitamin B6-[D3]) intended for quantitative analysis, quality control, and related biochemical research applications.

L-Cycloserine ((-)-Cycloserine) irreversibly inhibits GABA pyridoxal 5′-phosphate-dependent aminotransferase in E. coli, as well in the brains of various animals, results in increased levels of gamma-aminobutyric acid (GABA), which is an inhibitory neurotransmitter in vivo.

Pyridoxine (Vitamin B6) is the 4-methanol form of vitamin B6 and is converted to pyridoxal 5-phosphate in the body. Although pyridoxine and vitamin B6 are still frequently used as synonyms, especially by medical researchers, this practice is erroneous and sometimes misleading.

Pyridoxine hydrochloride (Vitamin B6) is the 4-methanol form of vitaminB6 which is converted to pyridoxal phosphate which is a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, aminolevulinic acid.

2-Ketoglutaric acid Sodium (AKG) is a key molecule in the TCA cycle. It can be produced from glutamate by oxidative deamination via glutamate dehydrogenase and as a product of pyridoxal phosphate-dependent transamination reactions (mediated by branched-chain amino acid transaminases) in which glutamate is a common amino donor.

4-Deoxypyridoxine (4-DPD) is a vitamin B6 antimetabolite with diverse biological activities. It inhibits transport of pyridoxine , pyridoxal, and pyridoxamine in and reduces growth of S. carlsbergensis cells. 4-DPD inhibits sphingosine-1-phosphate (S1P) lyase and reduces cyclic stretch-induced apoptosis in alveolar epithelial MLE-12 cells. 4-DPD (5 mg, i.p.) reduces lysyl oxidase activity by 26% and reduces collagen and elastin crosslinking, resulting in limb abnormalities in chick embryos. It decreases latency to first seizure in mice (ED50 = 1 mmol/kg) and increases the occurrence and duration of myoclonic responses in baboons with photosensitive epilepsy. 4-DPD reduces TNF-α and IL-6 production in mice infected with T. spiralis.

KSK-104 exhibits potent antibacterial activity against Mycobacterium tuberculosis, with a minimum inhibitory concentration (MIC) of 0.78 μM. Its mechanism of action primarily involves the synthesis and salvage pathway of pyridoxal 5'-phosphate (PLP), as well as PLP-dependent enzymes and the oxidative stress network. KSK-104 is a promising candidate for developing novel anti-tuberculosis drugs targeted at drug-resistant strains of Mycobacterium tuberculosis.

BVL3572S is a hydroxamic acid derivative with potent bactericidal activity against Mycobacterium tuberculosis (Mtb), exhibiting an MIC90 of 1.7 µM. It eradicates Mtb by inhibiting the pyridoxal phosphate (PLP)-dependent aminotransferases HisC and AlaA. BVL3572S is applicable in tuberculosis (TB) research.

U-7524, also known as AOAA and Aminooxyacetic acid, is an inhibitor of 4-aminobutyrate aminotransferase (GABA-T). AOAA is also a general inhibitor of pyridoxal phosphate (PLP)-dependent enzymes (this includes GABA-T). It functions as an inhibitor by attac

Cap-dependent endonuclease-IN-25 is a macrocyclic pyridoxal derivative and a potent inhibitor of cap-dependent nucleic acid endonucleases (CEN) with potential for studying viral infections caused by viruses of the Orthomyxoviridae family.

Tyrosine decarboxylase (TDC; TyrDC), a pyridoxal 5'-phosphate (PLP)-dependent enzyme, catalyzes the decarboxylation of tyrosine, leading to the production of tyramine and carbon dioxide. This enzyme is prevalent in plants, insects, and various microorganisms, playing a significant role in biochemical research.