1103 Results for "

Biosynthesis

" in MedChemExpress (MCE) Product Catalog:
Products (1103)

1103 Results for "Biosynthesis" in MCE Product Catalog:

Cat. No.: HY-N0667S3
CAS No.: 286460-82-0
Synonyms: (-)-Asparagine-13C4 monohydrate; Asn-13C4 monohydrate; Asparamide-13C4 monohydrate
L-Asparagine- 13C4 monohydrate is the 13C-labeled L-Asparagine monohydrate (HY-W017443). L-Asparagine monohydrate is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine monohydrate can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .
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Cat. No.: HY-N0667S4
CAS No.: 286437-12-5
Synonyms: (-)-Asparagine-4-13C monohydrate; Asn-4-13C monohydrate; Asparamide-4-13C monohydrate
L-Asparagine-4- 13C monohydrate is the 13C-labeled L-Asparagine monohydrate (HY-W017443).L-Asparagine monohydrate is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine monohydrate can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .
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Cat. No.: HY-N1441R
CAS No.: 482-39-3
Synonyms: Kaempferol-3-O-rhamnoside (Standard)
Afzelin (Standard) is the analytical standard of Afzelin. This product is intended for research and analytical applications. Afzelin (Kaempferol-3-O-rhamnoside)It is a flavonol glycoside that has anti-inflammatory, anti-oxidative stress response, anti-apoptotic, and anti-cardiac cytotoxic effects. AfzelinIt can reduce mitochondrial damage, enhance mitochondrial biosynthesis, and reduce mitochondria-related proteins. Parkinand PTENinduced putative kinase 1 (putative kinase 1)s level. AfzelinCan be improved D-galactosamine(GalN)/LPSSurvival rate of mice treated with doxorubicin prophylaxis (HY-15142A)Induced cardiotoxicity and scopolamine (HY-N0296)-induced neurological injury. AfzelinAlso inhibits asthma and allergies caused by ovalbumin .
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Cat. No.: HY-N2183R
CAS No.: 18609-17-1
Synonyms: Quercetin 3-O-sophoroside (Standard)
Baimaside (Standard) is the analytical standard of Baimaside. This product is intended for research and analytical applications. Baimaside (Quercetin 3-O-sophoroside) is a flavonoid cholinergic function modulator that binds to SARS-CoV-2-related targets. Baimaside regulates the expression of cholinergic system-related proteins and acetylcholine levels, improves scopolamine-induced learning and memory impairment, protects hippocampal neurons, inhibits pollen protein fluorescence, and protects pollen DNA. Its biosynthesis is regulated by multiple enzymes. Baimaside is completely absorbed in rats, undergoes phase Ⅱ metabolism and gut microbiota decomposition, and inhibits the invasion and proliferation of SARS-CoV-2 and its variants, making it suitable for research related to Alzheimer's disease and COVID-19 .
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Cat. No.: HY-N21878
CAS No.: 474328-38-6
Muraymycin D2 is a peptidyl nucleoside natural product derived from Streptomyces spp., possessing competitive translocase I (MraY) inhibitory activity and antibacterial activity. Muraymycin D2 competitively binds to the nucleotide-binding pocket of the MraY substrate via its nucleoside moiety, and upon binding, induces a conformational change in MraY, blocking lipid I synthesis and inhibiting peptidoglycan biosynthesis. Muraymycin D2 exhibits a Ki of 7.6 nM against Bacillus subtilis and an IC50 of 0.39 nM against Staphylococcus aureus. Muraymycin D2 shows antibacterial activity against Escherichia coli and is capable of breaking persistence in chlamydial infection. Muraymycin D2 can be used for research on bacterial infection-related studies, such as chlamydial infection .
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Cat. No.: HY-N7101R
CAS No.: 87239-81-4
Synonyms: U-76,252 (Standard); CS-807 (Standard)
Cefpodoxime Proxetil (Standard) is the analytical standard of Cefpodoxime Proxetil. This product is intended for research and analytical applications. Cefpodoxime Proxetil is an orally active broad spectrum third-generation cephalosporin with potent antibacterial activity against both Gram-positive and Gram-negative bacteria including staphylococci, streptococci, Haemophilus influenzae, Neisseria gonorrhoeae, Escherichia coli, Klebsiella pnuemoniae, Citrobacter spp, and Proteus spp. Cefpodoxime Proxetil binds to penicillin binding proteins (PBPs), which inhibits peptidoglycan synthesis, finally results in interfering bacterial cell wall biosynthesis. Cefpodoxime Proxetil can be used against skin structure infections, acute otitis media, pharyngitis, tonsillitis, upper respiratory tract infection, urinary tract infections and sexually transmitted diseases .
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Cat. No.: HY-N9484S
CAS No.: 3028870-62-1
Menthofuran-13C2 is the 13C-labeled Menthofuran, 84% (HY-N9484). Menthofuran, 84% is an orally active modulator of pulegone reductase with gastroprotective activity, and it is the metabolite of (R)-(+)-Pulegone. Menthofuran, 84% reduces the transcriptional level of pulegone reductase in immature peppermint leaves, increases the content of pulegone in peppermint essential oil, and regulates the biosynthesis of peppermint essential oil through a feedforward-like inhibition mechanism. Menthofuran, 84% decreases total gastric acidity, restores non-protein thiol levels, inhibits lipid peroxidation, and reduces myeloperoxidase activity, with its mechanism of action related to the NOS pathway and endogenous prostaglandins. Menthofuran, 84% can be used in studies related to gastric ulcers .
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Cat. No.: HY-P10192
CAS No.: 717122-86-6
Synonyms: ABri peptide (1-23); ABri23
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

Amyloid Bri Protein (1-23) (ABri peptide (1-23); ABri23) is a physiological 23-amino-acid peptide released from the C-terminus of the type II transmembrane protein Bri2 (ITM2B, Integral Membrane Protein 2B) following cleavage by the furin protease. Amyloid Bri Protein (1-23) interacts with the extracellular Brichos domain of Bri2 during Bri2 biosynthesis. Amyloid Bri Protein (1-23) interacts with amyloid β peptide (Aβ1-40, thereby inhibiting its aggregation and fibril formation. Amyloid Bri Protein (1-23) can be used in studies related to Alzheimer's disease and familial British dementia .
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Cat. No.: HY-W017443R
CAS No.: 5794-13-8
L-Asparagine monohydrate (Standard) is the analytical standard of L-Asparagine monohydrate (HY-W017443). This product is intended for research and analytical applications. L-Asparagine monohydrate is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine monohydrate can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .
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Cat. No.: HY-W017443S1
CAS No.: 204451-47-8
L-Asparagine-amide- 15N monohydrate is the 15N-labeled L-Asparagine monohydrate (HY-W017443). L-Asparagine monohydrate is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine monohydrate can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .
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Cat. No.: HY-W654334
9-cis-Retinol-d5 is the deuterated-labeled 9-cis Retinol (HY-W587806). 9-cis Retinol is an upstream precursor of 9-cis-Retinal (HY-W009310) and 9-cis-Retinoic acid (HY-15128). 9-cis Retinol serves as a reaction substrate for cRDH, ARAT and LRAT, participates in cellular uptake and isomerization processes, and can be oxidized to form 9-cis-Retinal in the biosynthetic pathway. 9-cis Retinol inhibits the activity of 9-cis retinaldehyde dehydrogenase, thereby blocking the biosynthesis of 9-cis-Retinoic acid. 9-cis Retinol is applicable for metabolism-related research .
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Cat. No.: HY-W778179
CAS No.: 1329840-53-0
Synonyms: LRCL 3794-13C,d3
Benoxaprofen- 13C, d3 is the 13C-labeled Benoxaprofen (HY-13568). Benoxaprofen (LRCL 3794) is a nonsteroidal anti-inflammatory agent that blocks the biosynthesis of inflammatory mediators such as leukotrienes and prostaglandins by inhibiting 5-LOX, PGH2 synthase and cytochrome P-450. Benoxaprofen exhibits significant toxicity: it not only alters cellular redox status, uncouples oxidative phosphorylation and disrupts calcium ion homeostasis, but also causes liver injury through the formation of covalent adducts between its active metabolites and hepatic proteins. Benoxaprofen shows strong phototoxicity under ultraviolet irradiation, and induces erythrocyte lysis, mast cell degranulation and histamine release. Benoxaprofen is widely used in studies of urticaria and related phototoxic mechanisms .
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Cat. No.: HY-Y1139S2
CAS No.: 78629-92-2
Synonyms: Heptanedioic acid-13C2; 1,5-Pentanedicarboxylic acid-13C2; 1,7-Heptanedioic acid--13C2
Pimelic acid- 13C2 (Heptanedioic acid- 13C2) is the 13C-labeled Pimelic acid (HY-Y1139). Pimelic acid (Heptanedioic acid; 1,5-Pentanedicarboxylic acid) is a seven-carbon α,ω-dicarboxylic acid and a downstream product of fatty acid synthesis. Pimelic acid is a key precursor in biotin biosynthesis. Pimelic acid can be converted to pimelic acid-CoA by the BioW enzyme, thereby bypassing exogenous biotin requirements to support growth in various biotinytrophic bacteria and fungi, and reversing antibiotic-induced inhibition of biotin synthesis. Furthermore, Pimelic acid has been proposed as a highly specific biomarker for oxygen-induced retinopathy in mice. Pimelic acid can be used to study retinopathy of preterm infants, oxygen-induced retinopathy, and microbial biotin metabolism .
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Cat. No.: HY-L146
4,407 compounds

Metabolism is the set of life-sustaining chemical reactions in organisms that maintain cell homeostasis. Metabolic pathways are enzyme-mediated biochemical reactions that lead to biosynthesis (anabolism) or breakdown (catabolism) of molecules including glucose metabolism, lipid metabolism and amino acid or protein metabolism within a cell or tissue. As catalysts, enzymes are crucial to metabolism as they allow a reaction to proceed more rapidly and tregulate the rate of a metabolic reaction. Due to the importance of metabolic balance in the organism, the abnormal function of metabolic enzymes often leads to the occurrence of a variety of metabolic diseases, such as diabetes, obesity, cardiovascular disease, etc.

MCE designs a unique collection of 4,407 metabolic enzymes related small molecules, which is an important tool for studying the metabolic activities of organisms and developing drugs for metabolic diseases.

Cat. No.: HY-114849
CAS No.: 27314-13-2
Purity:  99.94%
Synonyms: SAN 9789
Norflurazon (SAN 9789) is a pre-emergence Herbicide. Norflurazon non-competitively inhibits phytoene desaturase by competing with the enzyme cofactor and disrupts carotenoid biosynthesis, thereby leading to chlorophyll photodegradation and chlorosis. Norflurazon inhibits MGDG synthase, CDP-choline phosphotransferase, Omega-3 FAD7 desaturase, and PG delta-3-trans desaturase, and activates LysoPC-acyltransferase and Omega-3 FAD3 desaturase. Norflurazon inhibits photosynthetic membrane organization, mitochondrial respiration, ATP production, PI3K signaling, and ERK1/2 phosphorylation. Norflurazon activates MAPK P38 phosphorylation and ER stress signaling. Norflurazon induces morphological malformations and cardiovascular effects in zebrafish embryos .
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Cat. No.: HY-118386
CAS No.: 1060478-12-7
Target:  

Endogenous Metabolite

Research Areas:  

Metabolic Disease

H2-005 is a compound that selectively inhibits diacylglycerol acyltransferase 2 (DGAT2) and has the activity to inhibit triacylglycerol synthesis in hepatocytes and preadipocytes. H2-005 significantly reduces triacylglycerol biosynthesis in HepG2 hepatocytes and 3T3-L1 preadipocytes. H2-005 exhibits specific inhibitory activity in DGAT2-overexpressing HEK293 cells. H2-005 almost completely inhibits lipid droplet formation in 3T3-L1 cells when co-treated with a DGAT1 inhibitor. H2-005 will contribute to DGAT2-related lipid metabolism research and the development of drugs to inhibit metabolic diseases .
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Cat. No.: HY-12502B
CAS No.: 111011-53-1
Synonyms: NZ-105 hydrochloride; (±)-Efonidipine hydrochloride
Research Areas:  

Cardiovascular Disease Cancer

Efonidipine (NZ-105) hydrochloride is an orally active dual L-type and T-type calcium channel blocker (CCB) with IC50 values of 1.8 and 350 nM, respectively. Efonidipine hydrochloride inhibits SARS-CoV-2 main protease. Efonidipine hydrochloride modulates adrenal steroidogenesis by increasing the expression of steroidogenic acute regulatory protein (StAR), dbcAMP-or angiotensin II-induced StAR mRNA expression and DHEA-S production, while suppressing the biosynthesis of aldosterone and cortisol. Efonidipine hydrochloride reduces plasma aldosterone levels in vivo. Efonidipine hydrochloride improves cardiac function in heart failure models by inhibiting T-type calcium channels (via both tonic and use-dependent blockade), independently of blood pressure reduction. Efonidipine hydrochloride can be used for research in hypertension, heart failure, and disorders involving dysregulated steroid hormone synthesis .
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Cat. No.: HY-125818S5
Synonyms: Cytidine triphosphate-15N3,d14 dilithium; 5'-CTP-15N3,d14 dilithium
Cytidine-5'-triphosphate- 15N3,d14 (Cytidine triphosphate- 15N3,d14 dilithium; 5'-CTP- 15N3,d14) dilithium is deuterium and 15N labeled Cytidine-5'-triphosphate (HY-125818). Cytidine 5′-triphosphate (Cytidine triphosphate; 5'-CTP) is a nucleoside triphosphate and serves as a building block for nucleotides and nucleic acids, lipid biosynthesis. Cytidine triphosphate synthase can catalyze the formation of cytidine 5′-triphosphate from uridine 5′-triphosphate (UTP). Cytidine 5′-triphosphate is an essential biomolecule in the de novo pyrimidine biosynthetic pathway in T. gondii.
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Cat. No.: HY-13948BS
Purity:  98.11%
Synonyms: Angiotensin II-13C6,15N TFA; Ang II-13C6,15N TFA; DRVY(I-13C6,15N)HPF TFA
Research Areas:  

Cancer

Angiotensin II human- 13C6, 15N TFA (Ang II- 13C6, 15N TFA) is 13C- and 15N-labeled Angiotensin II human (TFA) (HY-13948B). Angiotensin II human (Angiotensin II) TFA is a vasoconstrictor and a major bioactive peptide of the renin/angiotensin system. Angiotensin II human TFA plays a central role in regulating human blood pressure, which is mainly mediated by interactions between Angiotensin II and the G-protein-coupled receptors (GPCRs) Angiotensin II type 1 receptor (AT1R) and Angiotensin II type 2 receptor (AT2R). Angiotensin II human TFA stimulates sympathetic nervous stimulation, increases aldosterone biosynthesis and renal actions .
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Cat. No.: HY-189221
Target:  

Bacterial

Research Areas:  

Infection

Antimicrobial agent-56 is an antimicrobial agent that targets the cell membrane of drug-resistant bacteria. Antimicrobial agent-56 disrupts the cell membrane integrity of methicillin-resistant Staphylococcus aureus (MRSA) via membrane targeting, downregulates lipoteichoic acid biosynthesis and two-component system signaling, inhibits MRSA biofilm formation and eradicates mature biofilms, with a MIC of 6.25 μg/mL. Antimicrobial agent-56 hardly induces drug resistance, exhibits low hemolytic activity, inhibits NO production stimulated by LPS (HY-D1056), and retains the anti-inflammatory activity of Resveratrol (HY-16561). Antimicrobial agent-56 loaded in PVA-SA hydrogel promotes the healing of MRSA-infected wounds and suppresses inflammation. Antimicrobial agent-56 can be used in studies related to MRSA infections .
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