7 Results for "

L-Phenylalanine (Standard)

" in MedChemExpress (MCE) Product Catalog:
Products (7)

7 Results for "L-Phenylalanine (Standard)" in MCE Product Catalog:

Cat. No.: HY-N0215R
CAS No.: 63-91-2
Synonyms: (S)-2-Amino-3-phenylpropionic acid (Standard)
L-Phenylalanine (Standard) is the analytical standard of L-Phenylalanine. This product is intended for research and analytical applications. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals .
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Cat. No.: HY-Y0068R
CAS No.: 2018-61-3
Synonyms: N-AcetylPhenylalanine (Standard)
N-Acetyl-L-phenylalanine (Standard) is the analytical standard of N-Acetyl-L-phenylalanine. This product is intended for research and analytical applications. N-Acetyl-L-phenylalanine (N-Acetylphenylalanine), the principal acylamino acid in Escherichia coli, is synthesized from L-phenylalanine and acetyl-CoA .
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Cat. No.: HY-23093R
CAS No.: 13433-09-5
L-Aspartyl-L-phenylalanine (Standard) is the analytical standard of L-Aspartyl-L-phenylalanine. This product is intended for research and analytical applications. L-Aspartyl-L-phenylalanine is a metabolite of aspartame that can inhibit angiotensin converting enzyme (ACE) purified from rabbit lungs with a Ki of 11 μM .
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Cat. No.: HY-107378R
CAS No.: 3918-92-1
Synonyms: ValylPhenylalanine (Standard); H-VAL-PHE-OH (Standard)
L-Valyl-L-phenylalanine (Standard) is the analytical standard of L-Valyl-L-phenylalanine. This product is intended for research and analytical applications. L-Valyl-L-phenylalanine (Valylphenylalanine; H-VAL-PHE-OH) has been reported as biocompatible polymer.
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Cat. No.: HY-W016480R
CAS No.: 943-80-6
Synonyms: H-Phe(4-NH2)-OH (Standard)
4-Amino-L-phenylalanine (Standard) (H-Phe(4-NH2)-OH (Standard)) is the analytical standard of 4-Amino-L-phenylalanine (HY-W016480). This product is intended for research and analytical applications. 4-Amino-L-phenylalanine (H-Phe(4-NH2)-OH) is a metabolic intermediate and an α-carbonic anhydrase (TcCA) activator with a Ka value of 0.75 μM. 4-Amino-L-phenylalanine acts through active site cavity entrance binding and a proton shuttle mechanism to enhance the catalytic rate of CO2 hydration. 4-Amino-L-phenylalanine serves as a diamine monomer for bio-based polymer synthesis and is produced in Escherichia coli via the shikimate pathway. 4-Amino-L-phenylalanine constitutes a structural component of haptens used in immunoassay development. 4-Amino-L-phenylalanine is used for the production of Chloramphenicol (HY-B0239) and Pristinamycin I in Streptomyces venezuelae and S. pristinaespiralis, respectively. 4-Amino-L-phenylalanine is used in research related to Trypanosoma cruzi infection .
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Cat. No.: HY-W012161R
CAS No.: 3061-90-3
Synonyms: L-Alanyl-L-Phenylalanine (Standard); H-Ala-Phe-OH (Standard)
Alanylphenylalanine (L-Alanyl-L-phenylalanine) Standard is the analytical standard of Alanylphenylalanine (HY-W012161). This product is intended for research and analytical applications. Alanylphenylalanine (L-Alanyl-L-phenylalanine) is a dipeptide. Alanylphenylalanine forms a mononuclear Au (III) complex through bidentate coordination via its carboxyl oxygen atom and deprotonated amide nitrogen atom .
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Cat. No.: HY-113278R
CAS No.: 3063-05-6
Leucyl-phenylalanine (Standard) is the analytical standard of Leucyl-phenylalanine (HY-113278). This product is intended for research and analytical applications. Leucyl-phenylalanine is a linear dipeptide composed of L-leucine and L-phenylalanine, and also serves as a cyclization substrate. Leucyl-phenylalanine is an incomplete degradation product generated during protein breakdown or catabolism. Leucyl-phenylalanine undergoes heat-induced solid-state cyclization via an autocatalytic mechanism to form its cyclic diketopiperazine analog .
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