Amino Acid Derivatives

<p>Gamma-Methylleucine (2-Amino-3-tert-butylpropionic acid) is an auxiliary for copper-catalyzed asymmetric Michael reactions.</p>

<p>N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride inhibits trypsin-like proteases and IFN-γ activities.</p>

<p>Alitame is a high-intensity sweetener and sugar substitute widely used in biochemical experiments and drug synthesis research.</p>

<p>L-5-BromoTryptophan (5-BrW) is an analog of the tryptophan (Trp) effector and inhibits the gelation of hemoglobin S.</p>

<p>A 924 is an amino acid derivative with antineoplastic activity.</p>

<p>Z-Pro-Hyp-OH is a synthetic, non-natural amino acid. It has been shown to be a stable and efficient reagent for the synthesis of collagen, which is a major protein in connective tissue. The compound was discovered by fractionating the natural amino acid Z-Pro-Hyp-OH and showing that it had optical activity. The molecular weight of this compound has been determined to be 2,936.7 Daltons. This molecule has also been shown to have high dichroism spectra and is capable of stabilizing collagen in vitro.</p>

<p>H-Lys(Boc)-OH is an ε-amino-protected lysine that plays a pivotal role in solution phase peptide synthesis. Strategically protected at the ε-amino group, it allows controlled peptide assembly, and it serves as intermediate for synthesizing β-peptides. The bulky Boc (tert-butyloxycarbonyl) group shields its epsilon amine (NH2) group, acting as a protective measure to prevent unwanted side reactions.</p>

<p>Please enquire for more information about Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about 5-TAMRA-Amyloid beta-Protein (1-40) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Boc-Tyr(tBu)-OH is a chemical compound that is part of the class of lactams. It has been shown to have antitumor activity in vitro and in vivo, but it has not yet been tested for its cytotoxicity. This compound is synthesized by solid-phase synthesis and contains a disulfide bond, which may contribute to its cytotoxicity. Boc-Tyr(tBu)-OH has also been shown to have high affinity for the alpha 2A adrenergic receptor subtype and other receptors with an isosteric carbonyl group.</p>

<p>Leu-Leu-Leu-OH is a pentapeptide that is used in cancer treatment to inhibit the growth of cancer cells. It prevents the production of proteins and, as a result, cell division. Leu-Leu-Leu-OH has been shown to be effective against tumor cells with an antibody that binds to the surface of cells. The monoclonal antibody is taken up by the cancer cells through receptor mediated endocytosis, which leads to inhibition of protein synthesis and cell death.</p>

<p>Please enquire for more information about H-D-Pro-NHEt·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Glycine is a buffering agent that can be used in electrophoresis for protein samples. It has an optimal pH range of 2.2-3.6 and a pKa of 2.35.</p>

<p>Please enquire for more information about Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Lauroyl lysine (N6-Lauroyl-L-lysine) functions as skin and hair conditioning agents and as surfactants-cleansing agents in personal care products.</p>

<p>Please enquire for more information about Biotinyl-Amylin (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>IQB-782 is a mucolytic agent with mucolytic expectorant activity for the study of obstructive lung disease.</p>

<p>H-Lys-Trp-Lys-OH TFA salt is a peptide that binds to DNA and enhances the repair of damaged DNA. It interacts with lysine residues on the DNA strand, which are known to be involved in DNA repair mechanisms. H-Lys-Trp-Lys-OH TFA salt also has some optical properties, as it can bind to tryptophan residues in the fluorescing region of damaged DNA. This peptide was originally designed for use as a fluorescent probe for damaged DNA in living cells, but has since been found to have therapeutic effects on damaged cells.</p>

<p>Fmoc-b-Ala-Ala-Pro-OH is a reaction component that can be used in the synthesis of peptides and other compounds. It is a building block for the preparation of complex compounds, such as small molecules, polymers and natural products. Fmoc-b-Ala-Ala-Pro-OH has been shown to be useful in the synthesis of various types of reagents, including antibiotics and pharmaceuticals. This chemical has been reported as a useful scaffold for the preparation of high quality research chemicals. Fmoc-b-Ala-Ala-Pro is also an intermediate in the synthesis of speciality chemicals and fine chemicals.</p>

<p>Please enquire for more information about Z-Pro-bNA including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>