Organic oxoanionic compounds
Medchemexpress LLC Lecithin (Polyene phosphatidylcholine) | 8002-43-5 | 98.0% | 100 G
Lecithin is considered a safe, conventional phospholipid source. Phospholipids are known to alter the fatty acid composition and microstructure of membranes in animal cells.
- Considered a safe, conventional phospholipid source.
- Alters fatty acid composition and microstructure of animal cell membranes.
- Increases survival rate of harvested cells in bile challenge.
- Enhances cell surface hydrophobicity and increases membrane integrity.
- Powder can be stored at -20°C for 3 years or 4°C for 2 years.
- In solvent, stored at -80°C for 6 months or -20°C for 1 month.
Selleck Chemical LLC L-a-Phosphatidylcholine S4788-50mg
L- -phosphatidylcholine a surfactant and a constituent of the liposomal carrier system has shown hepatoprotection in the various hepatotoxicity model
Medchemexpress LLC Cytidine 5'-diphosphoethanolamine | 3036-18-8 | 99.3% | 446.24 g/mol | C11H20N4O11P2 | 5 MG
Cytidine 5′-diphosphoethanolamine is a nucleotide-derived intermediate used in the biosynthetic and chemical synthesis of phosphatidylethanolamine. Supplied as a high-purity research reagent, it is used in studies of lipid metabolism and cholinergic function.
- Intermediate in phosphatidylethanolamine synthesis.
- Reported stimulant of acetylcholine synthesis.
- High purity (99.3%).
- Molecular weight 446.24 g/mol; formula C11H20N4O11P2.
- Supplied as a 5 mg powder for research use.
- Storage: powder at -20°C; in solution -80°C (up to 6 months) or -20°C (up to 1 month).
Sigma Aldrich Fine Chemicals Biosciences L-Alpha-Phosphatidylcholine | 8002-43-5 | 250mg
L-Alpha-Phosphatidylcholine | Purity: 99% | 8002-43-5 | 250mg
Sigma Aldrich Fine Chemicals Biosciences L-α-Phosphatidylcholine | 8002-43-5 | MFCD00082428 | 500mg
L-α-Phosphatidylcholine | Purity: ≥99% (TLC) | MW:758.067 | 8002-43-5 | MFCD00082428 | 500mg
Medchemexpress LLC Cytidine 5'-diphosphate (trisodium salt) | 34393-59-4 | 98.0% | 469.12 | 5 MG
Cytidine 5'-diphosphate trisodium salt (CDP) is formed by the transfer of a phosphoryl group from ATP to cytidine monophosphate (CMP), a reaction catalyzed by uridine monophosphate kinase (UMPK). It can be used to generate Cytidine triphosphate (CTP) for the synthesis of DNA and RNA.
- Generated by phosphoryl group transfer from ATP to cytidine monophosphate (CMP)
- Catalyzed by uridine monophosphate kinase (UMPK)
- Can be used to produce cytidine triphosphate (CTP)
- Suitable for synthesis of DNA and RNA
Sigma Aldrich Fine Chemicals Biosciences Albumin chicken egg w250MG
Ovalbumin an egg white protein is produced in the oviduct of hen. It has 3 sites of post synthetic modification and an N-terminal acetyl group. This product is free of S-ovalbumin a heat stable form of egg albumin formed when eggs are stored.
Medchemexpress LLC L-Cytidine | 26524-60-7 | 99.98% | 243.22 | 5 G
L-Cytidine is an L-configurational form of Cytidine, a pyrimidine nucleoside and a component of RNA. This compound can regulate the glial glutamate cycle and influence brain phospholipid metabolism, catecholamine synthesis, and mitochondrial function.
- Component of RNA
- Regulates glial glutamate cycle
- Influences brain phospholipid metabolism
- Influences catecholamine synthesis
- Influences mitochondrial function
- Purity of 99.98%
- White to off-white solid
Medchemexpress LLC Cytidine-5'-triphosphate (disodium dihydrate) | 81012-87-5 | 99.9% | 563.15 | 10 G
Cytidine-5'-triphosphate disodium dihydrate (5'-CTP disodium dihydrate) is a high-energy molecule that functions as a coenzyme in glycerophospholipid biosynthesis and protein glycosylation.
- Acts as a coenzyme in glycerophospholipid biosynthesis and protein glycosylation.
Medchemexpress LLC CMP-Sialic acid sodium salt | 1007117-62-5 | 90.8% | 636.43 | 1 MG
CMP-Sialic acid (CMP-Neu5Ac) sodium salt is an allosteric inhibitor of UDP-GlcNAc 2-epimerase. It provides a substrate for Golgi sialyltransferases and is an important sugar nucleotide for the biosynthesis of sialic acid and its conjugates.
- Functions as an allosteric inhibitor of UDP-GlcNAc 2-epimerase.
- Serves as a substrate for Golgi sialyltransferases.
- Important sugar nucleotide for biosynthesis of sialic acid and its conjugates.
- Can be used as a CMAH substrate to detect Neu5Gc formation in platelet lysates.
Medchemexpress LLC Cytidine 5'-monophosphate (Standard) | 63-37-6 | 97% | 323.20 | 100 MG
Cytidine 5'-monophosphate (Standard), also known as 5'-Cytidylic acid (Standard) or 5'-CMP (Standard), is an analytical standard used for research and analytical applications. It is a nucleotide that serves as a monomer in RNA and is composed of the nucleobase cytosine, the pentose sugar ribose, and a phosphate group.
- Analytical standard supplied assay for reference.
- Commonly used in qualitative, quantitative, and methodological research experiments.
- Suitable for use in HPLC, GC, and MS applications.
Medchemexpress LLC Soya lecithin | 8030-76-0 | 5 G
Soya Lecithin is a phospholipid mixture that can be used as a drug delivery vehicle and is a pharmaceutical excipient. It can form a lipid bilayer structure through self-assembly, and its binding properties are amphiphilic (hydrophilic head and hydrophobic tail), encapsulating hydrophobic drugs.
- Forms stable nanoliposomes or microemulsions
- Improves solubility and cellular uptake efficiency of poorly soluble drugs
- Enhances drug delivery
- Regulates cell proliferation
- Promotes proliferation of rat bone marrow mesenchymal stem cells
Medchemexpress LLC Cytidine 5'-monophosphate-13C9,15N3 (dilithium) | 2483830-57-3 | 99.8% | 346.98 | 1 MG
Cytidine 5′-monophosphate-13C9,15N3 dilithium is a 13C and 15N-labeled version of Cytidine 5'-monophosphate. It is a nucleotide that serves as a monomer in RNA, consisting of the nucleobase cytosine, the pentose sugar ribose, and a phosphate group. This compound is intended for research use only and is not sold to patients.
- Can be used as a tracer.
- Can serve as an internal standard for quantitative analysis using techniques like NMR, GC-MS, or LC-MS.
- Stable heavy isotopes (13C and 15N) are incorporated into the molecule.
- Solution form, stable for 2 years at -20°C.
- Appearance: Liquid, colorless to light yellow.
Medchemexpress LLC Alpha-cytidine | 13913-16-1 | 98.7% | 243.22 g/mol | C9H13N3O5 | 1 MG
α-Cytidine is a purine nucleoside analog provided as a solid research chemical. It is reported to exhibit antitumor activity by inhibiting DNA synthesis and inducing apoptosis, and is supplied in a small quantity suitable for laboratory testing and synthesis.