Amino Acids

Organic compounds composed of a central carbon atom, a carboxyl group, an amino group, and a unique side chain; precursors to other molecules including proteins, hormones, and neurotransmitters.

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2,536 – 2,550 of 35,795 results

2,536

Med Vet International K-9 EZ Boy Radiographic Positioning Aid, Covered, Small, J1286, Each

K-9 EZ Boy. Radiographic Positioning Aids. Positioning aids are valuable in: - Reducing radiation exposure to clinic staff. - Decreasing motion. - Positioning animals for a variety of procedures. - Patient comfort. Radiographic Positioning Aids are available in a variety of shapes with the most popular being the 'V' trough. Two Styles 1. Non-coated: soft open cell gray sponge material provides excellent support and comfort at a less expensive cost. 2. Covered: dark blue nylon reinforced vinyl. Also features hook and loop straps to secure limbs; readily cleaned for quick re-use. Covered. Small Sizes: Length / Width / Height Small 10" 4" 3" Medium 15" 7" 5" Large 24" 11" 7" X-Large 36" 14" 9" Actual Weight: 1 lb. Weight reflected in additional information is in reference to dimensional weight for shipping purposes.

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2,537

Cayman Chemical Z-Lys-OH, Purity: ≥98%, CAS: 2212-75-1, 5 g

An amino acid building block; has been used in the synthesis of peptidomimetics and polypeptide copolymers

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2,538

Medchemexpress LLC FAP Human Biotinyl 20ug | 20ug

The FAP protein is a cell surface glycoprotein serine protease that is critical for extracellular matrix degradation and plays multiple roles in tissue remodeling fibrosis wound healing inflammation and tumor growth FAP Protein Human (Biotinylated HEK293 His-Avi) is the recombinant human-derived FAP protein expressed by HEK293 with N-His N-Avi labeled tag

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2,539

Medchemexpress LLC Nepsilon-acetyl-L-lysine-d8 | 98.5% | 196.27 | 1 MG

Nepsilon-acetyl-L-lysine-d8 is the deuterium labeled Nepsilon-Acetyl-L-lysine. Nepsilon-Acetyl-L-lysine is an endogenous metabolite and an R-chain N-acetylated α amino acid. Stable heavy isotopes are incorporated into drug molecules primarily as tracers for quantitation during drug development, and deuteration has garnered attention due to its potential impact on the pharmacokinetic and metabolic profiles of drugs.

Used as a tracer.
Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Functions as an endogenous metabolite.
Functions as an R-chain N-acetylated α amino acid.
May affect pharmacokinetic and metabolic profiles of drugs.

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2,540

Medchemexpress LLC L-Lysine, compd. with (aR)-a-methyl-4-(2-methylpropyl)-N-(methylsulfonyl)benzeneacetamide (1:1) | 266359-93-7 | C20H35N3O5S | 500 MG

Reparixin L-lysine salt is an allosteric inhibitor of chemokine receptor 1/2 (CXCR1/2) activation. It is for research use only and not sold to patients.

Purity: 99.87%
Molecular weight: 429.57
Molecular formula: C20H35N3O5S
Appearance: Solid, off-white to light yellow
Solubility in H2O: 100 mg/mL (232.79 mM; requires ultrasonic)
Solubility in DMSO: 100 mg/mL (232.79 mM; requires ultrasonic; use newly opened DMSO due to hygroscopic nature)
Storage: 4°C, sealed, away from moisture. In solvent: -80°C for 6 months; -20°C for 1 month (sealed, away from moisture)

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2,541

Medchemexpress LLC L-Lysine hydrochloride | 657-27-2 | MFCD00064564 | 182.65 | 25 G

L-lysine hydrochloride is an essential amino acid for humans with various benefits including treating herpes, increasing calcium absorption, reducing diabetes-related illnesses and improving gut health.

Essential amino acid for humans
Treats herpes
Increases calcium absorption
Reduces diabetes-related illnesses
Improves gut health
Targets virus protease
Targets endogenous metabolite
Involved in anti-infection pathway
Involved in metabolic enzyme/protease pathway
Microbial metabolite
Human endogenous metabolite

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2,542

eMolecules 57282-49-2 | L-Lysine acetate | Combi-Blocks, Inc.206.242 | C8H18N2O4 | 97.000 | CC(O)=O.NCCCC[C@H](N)C(O)=O | 5g | 586073759

L-Lysine acetate | Combi-Blocks, Inc. | 57282-49-2206.242 | C8H18N2O4 | 97.000 | CC(O)=O.NCCCC[C@H](N)C(O)=O | 5g | 586073759

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2,543

Medchemexpress LLC Cbz-Lys(Boc)-OH | 2389-60-8 | 99.4% | 380.44 | 10 G

Cbz-Lys(Boc)-OH is a protected amino acid primarily utilized in peptide synthesis, protein engineering, and drug development, particularly in research involving lysine residues.