Acides aminés (AA)

Z-Ala-Arg-OH is a low molecular weight carboxylate that has an acidic, hydrophobic side chain. The chemical formula for Z-Ala-Arg-OH is C11H18N4O6. The chemical structure of Z-Ala-Arg-OH can be found in the figure below:
Z-Ala-Arg-OH is an ionizable, acidic compound with a pKa of 3.5. The functional groups on Z-Ala-Arg-OH are shown in the figure below:
The carboxylate group and the amine group are present in this molecule.
Z-Ala-Arg-OH is a transpeptidase, which catalyses the posttranslational modification of proteins by transferring amino acids from one protein to another during translation or after translation. Transpeptidases are important enzymes in bacterial cell wall synthesis because they catalyze peptide bond formation between two amino acid

Z-Phe-His-Leu-OH is a monoclonal antibody that is used in the diagnosis and treatment of prostate cancer. This drug binds to the extracellular domain of the human prostate epithelial cell antigen (PSA), which is overexpressed in prostate cancers. Z-Phe-His-Leu-OH can be used in combination with other drugs for the treatment of prostate hyperplasia, such as angiotensin II receptor antagonists or 5α reductase inhibitors. The conformational epitope of this antibody has been demonstrated by immunohistochemical analysis on human tissues.

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2-Fluoro-6-methoxybenzonitrile (2FMN) is a compound that is used as a starting material for the synthesis of other pharmaceuticals. It has been shown to bind to the acetylcholine receptor by using vibrational spectroscopy and functional theory. It also has been shown to be an effective chemokine inhibitor. Computational methods were used to optimize 2FMN's binding affinity for the acetylcholine receptor, and it was found that 2FMN binds with a dipole orientation in order to increase its binding affinity.

Dynorphin A (1-13) H-Tyr-Gly-Gly-Phe-Leu
Dynorphin A (1-13) H-Tyr-Gly-Gly-Phe is a synthetic substrate for κ opioid receptors. It also has antinociceptive properties and may be used as a potential analgesic drug. Dynorphin A (1-13) H-Tyr-Gly-Gly
Dynorphin A (1-13) H Tyr Gly Gly Phe Leu D Arg Arg Arg Ile Arg Pro Lys Leu Lys OH has been shown to be effective in the treatment of humans and rats with cardiac or physiological function problems. Dynorphin A (1 13) H Tyr Gly Gly Phe Leu D Arg Arg Arg Ile Arg Pro Lys Leu Lys OH increases serum prolactin levels in humans, which may indicate that it stimulates the hypothalamus to

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L-Threonine is an amino acid that belongs to the branched-chain family of amino acids. It is a nonessential amino acid, meaning that it can be synthesized by the human body. L-Threonine is one of the two amino acids (along with L-Serine) that has a hydroxyl group on the alpha carbon atom. It is also used in certain metabolic pathways such as sphingolipid metabolism and tryptophan metabolism. L-Threonine is used in experimental models for bowel disease and intestinal cancer, but its role in these conditions has not been determined. The molecule can be found in both animal and plant proteins, but most often it occurs in animal sources. The compound can also be found as a component of skin condition treatments or as an additive to shampoos, lotions, and cosmetics.

Suc-Phe-Ala-Ala-Phe-pNA is a serine protease with natriuretic properties. It has been shown to have high salt and pH optima and to be reactive at physiological pH. Suc-Phe-Ala-Ala-Phe-pNA has been sequenced and found to have a carboxy terminal reactive site. There are eight cysteine residues in the amino acid sequence of this protease, four of which are in the reactive site. This protease also has vasoactive intestinal peptide (VIP) activity, which is involved in inflammatory diseases.

3,5-Diiodo-4-methoxybenzhydrazide is a high quality chemical that is useful in the preparation of complex compounds. This compound has been shown to be an excellent reagent and useful intermediate for the synthesis of various fine chemicals. It has been used as a precursor for the production of the antiviral drug Tamiflu, among other pharmaceuticals. 3,5-Diiodo-4-methoxybenzhydrazide is also a versatile building block that can be used in research or as a reaction component in organic synthesis.