Nutritional Supplements
Medchemexpress LLC L-ornithine (hydrochloride) | 3184-13-2 | MFCD00064562 | 99.6% | 168.62 g·mol⁻¹ | C5H13ClN2O2 | 1 ML
L-ornithine hydrochloride is a non-proteinogenic amino acid used in urea cycle and nitrogen metabolism research. Intended for laboratory and analytical applications, the material is supplied as a solid powder and as a ready-to-use aqueous solution; supporting documents such as SDS and COA are provided by the manufacturer.
- Non-proteinogenic amino acid used in urea cycle and nitrogen metabolism studies.
- Available as solid powder and as a 10 mM aqueous solution (1 mL).
- High purity (99.6% assay by qNMR).
- Molecular weight 168.62 g·mol⁻¹; formula C5H13ClN2O2.
- SDS and certificate of analysis available for safety and quality information.
Cell Signaling Technology beta-Hydroxybutyryl Lysine E6H5Q Rabbit mAb 20 ul
beta-Hydroxybutyryl Lysine E6H5Q Rabbit mAb 20 ul
Cayman Chemical Hydroxymethyl UracIl 250mg
Hydroxymethyl uracil is a product of oxidative damage to DNA, predominantly by hydroxyl radical via the Fenton reaction.{2506,2239,2240}
Medchemexpress LLC L-ornithine-1,2,3,4,5-13C5 hydrochloride | 943962-21-8 | MFCD19105630 | 99.5% | 173.59 g/mol | 13C5H13ClN2O2 | 10 MG
L-Ornithine-1,2,3,4,5-13C5 hydrochloride is a stable isotope-labeled form of L-ornithine supplied as the hydrochloride salt. It is provided as a white to off-white solid and is used primarily as an internal standard for mass spectrometry, metabolite quantification, and metabolic flux analysis.
- Isotopically labeled (13C5) for accurate mass spectrometry internal standardization.
- High purity suitable for analytical workflows.
- Solid, easy-to-weigh form for precise sample preparation.
- Compatible with LC-MS and GC-MS workflows.
- Supplied with SDS and documentation for safe handling.
Cell Signaling Technology Ornithine Decarboxylase/ODC (E5Q5U) Rabbit mAb 20 ul
Ornithine Decarboxylase/ODC (E5Q5U) Rabbit mAb 20 ul
Cayman Chemical Cyclo L-Leu-L-Trp 5mg
A diketopiperazine metabolite; active against various bacteria (MICs = 125-1000 UG/ml) and fungi (MICs = 8-64 UG/ml); inhibits hydroxy radical production (IC50 = 1.8 µM); a bitter tastant that can rapidly permeate rat taste cell membranes (1 mM); a melatonin receptor agonist, inhibiting cAMP accumulation (20 µM)
Medchemexpress LLC Poly-L-ornithine (hydrobromide) (MW 5000-15000) | 27378-49-0 | 5000-15000 | 10 MG
Poly-L-ornithine (hydrobromide) (MW 5000-15000), also known as L-Ornithine homopolymer (hydrobromide) (MW 5000-15000), is a biochemical reagent. It can be utilized as a biological material or an organic compound for life science-related research.
- Intended for research use only
- Suitable as a biological material
- Suitable as an organic compound for life science research
Cayman Chemical Cyclo L-Leu-L-Pro 5mg
A diketopiperazine metabolite; active against VRE strains of E. faecalis including K-99-34, K-00-184, and K-00-221 (MICs = 12.5 UG/ml); inhibits growth of K562, HL-60, and U937 leukemia cells (1-100 UG/ml); has antifouling activity, inhibiting attachment of B. amphitrite larva (EC50 = 0.15 mM)
Medchemexpress LLC Poly-L-ornithine hydrobromide | 27378-49-0 | 30000-70000 | 10 MG
Poly-L-ornithine hydrobromide (MW 30000-70000) is a poly-lysine derivative used as a coating agent in cell culture. It binds to cell culture vessel surfaces through positively charged amino acid residues, forming a coating that promotes cell adhesion and provides a matrix environment essential for cell growth. It is suitable for studying primary culture of neurons, including dopaminergic neurons and oligodendrocytes.
- Promotes cell adhesion
- Provides a matrix environment for cell growth
- Suitable for primary culture of neurons
- Can be used as an initial layer matrix for cell culture plates
- Provides a stable and reliable adhesion surface for differentiation studies of neural stem cells