Amino Acids (AA)
Subcategories of "Amino Acids (AA)"
- Amino Acid Derivatives(4,012 products)
- Amino Acid and Amino Acid Related Compounds(3,490 products)
- Amino Acids with Oxygen or Sulphur(168 products)
- Boc- Amino Acids(351 products)
- Fmoc Amino Acids(1,710 products)
Found 38366 products of "Amino Acids (AA)"
H-Leu-Trp-Leu-OH
CAS:H-Leu-Trp-Leu-OH is a tryptophan protease that has been shown to have aminopeptidase activity. It can be used in the treatment of intestinal inflammation, as well as other conditions where it is desirable to reduce the concentration of amino acid precursors. The oxidation products of H-Leu-Trp-Leu-OH are antigenic and can be used for the detection of this enzyme in biological fluids. Hplc analysis can identify tripeptides formed by H-Leu-Trp-Leu-OH, which are then cleaved by other enzymes. This process creates a radioactive product that can be detected using radiation or microscopy. Immunoaffinity chromatography is also able to isolate H-Leu-Trp-Leu-OH from biological fluids. Monoclonal antibodies against this enzyme have been shown to inhibit ectoenzymes such as lipases and phospholipFormula:C23H34N4O4Purity:Min. 95%Molecular weight:430.54 g/molH-Glu-Glu-Lys-Leu-Ile-Val-Val-Ala-Phe-OH trifluoroacetate salt
CAS:Please enquire for more information about H-Glu-Glu-Lys-Leu-Ile-Val-Val-Ala-Phe-OH trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C50H82N10O14Purity:Min. 95%Molecular weight:1,047.25 g/mol1,2-Dihydro-1-Methyl-5-(Trifluoromethyl)-3H-Pyrazol-3-One
CAS:Please enquire for more information about 1,2-Dihydro-1-Methyl-5-(Trifluoromethyl)-3H-Pyrazol-3-One including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C5H5F3N2OPurity:Min. 95%Molecular weight:166.1 g/molFmoc-Ala-Wang resin (200-400 mesh)
Wang resins are the standard supports for the synthesis of peptide acids by solid phase synthesis (SPS) using the Fmoc strategy.Fmoc protected amino acids are linked to Polystyrene-PHB - which is Wang resin consisting of 1% crosslinked polystyrene functionalized with the TFA labile p-benzyloxybenzyl alcohol linker.
Purity:Min. 95%Ac-Lys-(Me)Leu-Val-(Me)Phe-Phe-NH2
CAS:Ac-Lys-(Me)Leu-Val-(Me)Phe-Phe-NH2 is a synthetic chemokine that is a member of the CXC subfamily. Chemokines are small proteins that have a hydrophobic region, which allows them to insert into membranes. This chemokine has been shown to be capable of forming dimers in the presence of other chemokines and exhibits a high degree of homology with congener chemokines. The Ac-Lys-(Me)Leu-Val-(Me)Phe-Phe-NH2 sequence has been shown to denature at pH 8 and has water solubility; however, it does not dissolve in lipid bilayers such as phospholipid bilayers or monolayers. The Ac-Lys-(Me)Leu-Val-(Me)Phe-Phe-NH2 sequence is also stable in an Alzheimer's disease mouse model.
Formula:C39H59N7O6Purity:Min. 95%Molecular weight:721.93 g/molMyelin Basic Protein (87-99) (human, bovine, rat)
CAS:Please enquire for more information about Myelin Basic Protein (87-99) (human, bovine, rat) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C74H114N20O17Purity:Min. 95%Molecular weight:1,555.82 g/molH-Ser-Gln-Asn-Tyr-Pro-Ile-Val-OH
CAS:Please enquire for more information about H-Ser-Gln-Asn-Tyr-Pro-Ile-Val-OH including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C37H57N9O12Purity:Min. 95%Molecular weight:819.9 g/molZ-Tyr-Lys-Arg-pNA·2 TFA
CAS:Z-Tyr-Lys-Arg-pNA·2 TFA is a potent inhibitor of proteases. It has been shown to be an efficient inhibitor of the major yeast protease, proteinase A, and other enzymes that are used for the industrial production of peptides. Z-Tyr-Lys-Arg-pNA·2 TFA is a synthetic peptide with a molecular mass of 5,836 Da and an optimum pH of 7.5. This peptide is synthesized by the chemical reaction between butoxycarbonyl (Boc) Lys(Z)-Tyr(N)-Arg(R)-pNA and 2 equivalents of trifluoroacetic acid (TFA). The synthesis takes place in a homogenous solution in dichloromethane at room temperature in the presence of triethylamine as base. Filtration through a 0.22 μm filter removes any insoluble impurities from the solution.Formula:C35H45N9O8·2C2HF3O2Purity:Min. 95%Molecular weight:947.83 g/molAnthranilyl-HIV Protease Substrate V trifluoroacetate salt
CAS:Please enquire for more information about Anthranilyl-HIV Protease Substrate V trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C50H76N14O13Purity:Min. 95%Molecular weight:1,081.23 g/molFmoc-Pro-Wang resin (200-400 mesh)
Please enquire for more information about Fmoc-Pro-Wang resin (200-400 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%4-[(4-Methylpiperazin-1-yl)methyl]benzoic acid
CAS:4-[(4-Methylpiperazin-1-yl)methyl]benzoic acid is an organic compound. It is a white solid that is insoluble in water but soluble in organic solvents. The molecule has a molecular weight of 224.8 g/mol and contains a carbonyl group and amine functional groups. 4-[(4-Methylpiperazin-1-yl)methyl]benzoic acid can be prepared by the acylation of 4-(aminomethyl)-benzoic acid with imidazole hydrochloride in the presence of sodium carbonate as a base.Formula:C13H18N2O2Purity:Min. 95%Molecular weight:234.29 g/molH-Lys(Mtt)-2-chlorotrityl resin (200-400 mesh)
Please enquire for more information about H-Lys(Mtt)-2-chlorotrityl resin (200-400 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%H-Gly-Gly-Glu-Ala-OH
CAS:H-Gly-Gly-Glu-Ala-OH is a carboxylate. It has been shown to be an ionizable molecule with a proton that can exist in either the hydrated or dehydrated form. The proton of the carboxylate group can move between the two forms and the ionization state depends on pH and temperature. H-Gly-Gly-Glu-Ala-OH is a linear peptide, which means it has an amide group and a residue at each end of the chain. Each of these residues has specific conformations, which are impacted by intramolecular hydrogen bonds. These conformations play a role in determining its pharmacological properties, as well as its function in structural biology and magnetic resonance techniques. H-Gly-Gly-Glu-Ala-OH also has population distribution studies that have been used for diffraction analyses, as well as for titration experiments.
Formula:C12H20N4O7Purity:Min. 95%Molecular weight:332.31 g/molBoc-D-Phe-Pro-Arg-OH
CAS:Boc-D-Phe-Pro-Arg-OH is a receptor binding molecule that belongs to the family of serine proteases. It has been shown to be reactive with multi-walled carbon nanotubes and fatty acids, making it useful for analytical chemistry, processing and amplification. The Boc-D-Phe-Pro-Arg-OH molecule binds to carbohydrate molecules in a way that mimics the action of an enzyme. This binding activates markers and triggers a reaction that produces hydrogen bonds between the target and the substrate. Boc-D-Phe-Pro-Arg-OH has been shown to have high affinity for serine protease receptors.
Formula:C25H38N6O6Purity:Min. 95%Molecular weight:518.61 g/molH-Trp-Phe-Tyr-Ser(PO3H2)-Pro-Arg-pNA trifluoroacetate salt
CAS:Please enquire for more information about H-Trp-Phe-Tyr-Ser(PO3H2)-Pro-Arg-pNA trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C49H59N12O13PPurity:Min. 95%Molecular weight:1,055.04 g/molCecropin B (free acid) trifluoroacetate salt
CAS:Please enquire for more information about Cecropin B (free acid) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C176H301N51O42SPurity:Min. 95%Molecular weight:3,835.66 g/molH-Ala-Met-OH
CAS:H-Ala-Met-OH is a hydrophobic amino acid. It is found in the sequence of a number of proteins, including hormones and enzymes. The optimum temperature for this amino acid is around 15 degrees Celsius, which is why it can be found in the cocrystallized dodecyl and racemized divalent forms. H-Ala-Met-OH has been shown to have divalent properties due to its ability to bind with two metal ions at the same time. H-Ala-Met-OH also has an amino acid sequence that can be found in many different proteins and enzymes, such as N-acetyl-L-tyrosine. This amino acid has been used as a target for bioinformatics studies on hormone sequences for the reaction mechanism.Formula:C8H16N2O3SPurity:Min. 95%Molecular weight:220.29 g/molHCV Core Protein (59-68)
CAS:Please enquire for more information about HCV Core Protein (59-68) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C50H91N21O12Purity:Min. 95%Molecular weight:1,178.39 g/molG Protein Antagonist Pyr-Gln-D-Trp-Phe-D-Trp-D-Trp-Met-NH2
CAS:G protein antagonist Pyr-Gln-D-Trp-Phe-D-Trp-D-Trp-Met-NH2 is a synthetic peptide that inhibits the activity of cyclase enzymes. It has been shown to inhibit skin cancer cells and has been shown to bind intracellular targets, such as protein kinase C, with high affinity. G protein antagonist Pyr-Gln-D-Trp-Phe-D-Trp-D-Trp--Met--NH2 has also been shown to inhibit the guanine nucleotide binding proteins (G proteins), which are necessary for cell signaling. G protein antagonist Pyr--Gln--D--Trp--Phe--D--Trp--D---Trp---Met---NH2 may also be used as an inhibitor of neurokinin 1 receptor activation and whole cell recordings have shown this drug to be potent antagonists of α subunit. G protein antagonist Pyr--Gln--DFormula:C57H64N12O9SPurity:Min. 95%Molecular weight:1,093.26 g/molMethyl 4-(3-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS:Please enquire for more information about Methyl 4-(3-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C14H16N2O3SPurity:85%MinMolecular weight:292.35 g/mol
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