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Results for "

aromatic amino acid

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Angiotensin-converting Enzyme (ACE) (1) Apoptosis (6) Autophagy (6) Biochemical Assay Reagents (1) Carboxypeptidase (1) Drug Metabolite (2) Endogenous Metabolite (21) Fluorescent Dye (2) Isotope-Labeled Compounds (11) Liposome (4) Necroptosis (6) Neuropeptide Y Receptor (1) NF-κB (1) NO Synthase (2) Ser/Thr Protease (4) SOD (1)
By Research Areas:	Cancer (4) Cardiovascular Disease (1) Infection (2) Inflammation/Immunology (3) Metabolic Disease (13) Neurological Disease (18)
Oligonucleotides:	Pegylated Lipids (4)

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Natural
Products

Recombinant Proteins

Isotope-Labeled Compounds

Antibodies

Oligonucleotides

Targets Recommended: Amino acid Transporter Amino Acid Derivatives EAAT Hydroxycarboxylic Acid Receptor (HCAR) Free Fatty Acid Receptor Fatty Acid Synthase (FASN) Apical Sodium-Dependent Bile Acid Transporter G protein-coupled Bile Acid Receptor 1

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N3394

Lecanoric acid	Others	Infection
Lecanoric acid is a histidine-decarboxylase inhibitor isolated from fungus. The inhibition by lecanoric acid is competitive with histidineand noncompetitive with pyridoxal phosphate. Lecanoric acid did not inhibit aromatic amino acid decarboxylase .

HY-B0863

Glyphosate	Apoptosis Autophagy Necroptosis	Neurological Disease
Glyphosate, a non-selective systemic biocide with broad-spectrum activity, is an herbicidal derivative of the amino acid glycine. Glyphosate inhibits the enzymatic activity of the 5-endopyruvylshikimate 3-phosphate synthase (EPSPS) in the shikimic acid pathway, preventing the synthesis of the aromatic amino acids tyrosine, phenylalanine, and tryptophan. Glyphosate induces oxidative stress, neuroinflammation, and mitochondrial dysfunction, processes that lead to neuronal death by autophagia, necrosis, or apoptosis, as well as the appearance of behavioral and motor disorders .

HY-N0130

Shikimic acid 1 Publications Verification	Endogenous Metabolite	Others
Shikimic acid is a key metabolic intermediate of the aromatic amino acid biosynthesis pathway, found in microbes and plants.

HY-Y0123

DL-Tyrosine	Others	Neurological Disease
DL-Tyrosine is an aromatic nonessential amino acid synthesized from the essential amino acid phenylalanine. DL-Tyrosine is a precursor for several important neurotransmitters (epinephrine, norepinephrine, dopamine) .

HY-W002820

2-Amino-5-phenylpyridine	Endogenous Metabolite	Cancer
2-Amino-5-phenylpyridine is a mutagenic heterocyclic aromatic amine that is formed by pyrolysis of phenylalanine in proteins. 2-Amino-5-phenylpyridine is in broiled sardines and is considered as potentially carcinogenic .

HY-B0404A

Benserazide hydrochloride 4 Publications Verification Serazide; Ro 4-4602	Others	Neurological Disease
Benserazide hydrochloride (Serazide) is commonly used in Parkinson's disease and is an inhibitor of peripheral aromatic L-amino acid decarboxylase (AADC) .

HY-113305

Dopamine 3-O-sulfate	Endogenous Metabolite	Metabolic Disease
Dopamine 3-O-sulfate mainly exists in plasma and can be used as a biomarker to characterize aromatic amino acid decarboxylase (AADC) deficiency .

HY-P3150

Recombinant Proteinase K	Ser/Thr Protease	Others
Recombinant Proteinase K is a serine protease that cleaves the carboxy-terminated peptide bonds of aliphatic and aromatic amino acids. Recombinant Proteinase K can be used to digest proteins and remove contamination from nucleic acid preparations .

HY-W141825

N-Acetyl-DL-phenylalanine β-naphthyl ester	Fluorescent Dye	Infection Metabolic Disease
N-Acetyl-DL-phenylalanine β-naphthyl ester is an aromatic amino acid ester, which functions as a chromogenic substrate for chymotrypsin and microbial serine proteases such as subtilisin .

HY-B0863B

Glyphosate isopropylammonium	Apoptosis Autophagy Necroptosis	Neurological Disease
Glyphosate isopropylammonium, a non-selective systemic biocide with broad-spectrum activity, is an herbicidal derivative of the amino acid glycine. Glyphosate isopropylammonium inhibits the enzymatic activity of the 5-endopyruvylshikimate 3-phosphate synthase (EPSPS) in the shikimic acid pathway, preventing the synthesis of the aromatic amino acids tyrosine, phenylalanine, and tryptophan. Glyphosate isopropylammonium induces oxidative stress, neuroinflammation, and mitochondrial dysfunction, processes that lead to neuronal death by autophagia, necrosis, or apoptosis, as well as the appearance of behavioral and motor disorders .

HY-D0017

Dansyl chloride DNSCl	Fluorescent Dye	Others
Dansyl chloride is a reagent that produces stable blue or blue-green fluorescent sulfonamide adducts in the reaction of aliphatic and aromatic amines with primary amino groups, and is widely used for modified amino acids, protein sequencing and amino acid analysis .

HY-W012382

N-Acetyl-L-tyrosine	Endogenous Metabolite	Metabolic Disease
N-Acetyl-L-tyrosine originates from tyrosine through an AA acetylase, is associated with aromatic L-amino acid decarboxylase deficiency and tyrosinemia I.

HY-N0384

Homovanillic acid Vanilacetic acid	Drug Metabolite Endogenous Metabolite	Metabolic Disease
Homovanillic acid is a dopamine metabolite found to be associated with aromatic L-amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and sepiapterin reductase deficiency.

HY-108910

Chymotrypsin 1 Publications Verification EC 3.4.21.1; Chymotrypsin A	Ser/Thr Protease	Others
Chymotrypsin (Chymotrypsin A) is a serine protease produced by the pancreas. Chymotrypsin cleaves protein chains at the carboxyl side of aromatic amino acids .

HY-107383

Tetrahydrobiopterin (Rac)-Sapropterin	NO Synthase Endogenous Metabolite	Inflammation/Immunology
Tetrahydrobiopterin ((Rac)-Sapropterin) is a cofactor of the aromatic amino acid hydroxylases enzymes and also acts as an essential cofactor for all nitric oxide synthase (NOS) isoforms.

HY-P1723

Spexin 1 Publications Verification Neuropeptide Q	Neuropeptide Y Receptor	Neurological Disease
Spexin is a conserved peptide plays roles of neurotransmitter/neuromodulator and endocrine factor. Spexin peptide contains numerous aromatic amino acids and is probably amidated .

HY-125372

2-Amino benzamidoxime ABAO	Biochemical Assay Reagents	Others
2-Amino benzamidoxime (ABAO compound 6) can react quickly with aldehydes to form stable 1, 2-dihydroquinazoline 3-oxides in aqueous solutions. The 2-Amino benzamidoxime reaction process consists of the formation of a Schiff base as a rate-determining step, followed by rapid intramolecular cyclization. The reaction rate is dependent on pH, indicating that protonated benzamidoxime is involved in the formation of Schiff bases as an internal generalized acid. Substituents on the aromatic ring can increase the alkalinity of the aromatic amine, thus speeding up the reaction. The reactive properties of 2-Amino benzamidoxime make it a potential platform for the development of new bioconjugated strategies, fluorescent probes, and post-translational diversification of genetic coding libraries .

HY-B0863S

Glyphosate-d2	Isotope-Labeled Compounds Apoptosis Autophagy Necroptosis	Neurological Disease
Glyphosate-d₂ is the deuterium labeled Glyphosate. Glyphosate is an herbicidal derivative of the amino acid glycine. Glyphosate targets and blocks a plant metabolic pathway not found in animals, the shikimate pathway, required for the synthesis of aromatic amino acids in plants[1].

HY-Y0123S1

DL-Tyrosine-d7	Isotope-Labeled Compounds	Neurological Disease
DL-Tyrosine-d₇ is the deuterium labeled DL-Tyrosine. DL-Tyrosine is an aromatic nonessential amino acid synthesized from the essential amino acid phenylalanine. DL-Tyrosine is a precursor for several important neurotransmitters (epinephrine, norepinephrine, dopamine)[1][2].

HY-Y0123S2

DL-Tyrosine-d2	Isotope-Labeled Compounds	Neurological Disease
DL-Tyrosine-d₂ is the deuterium labeled DL-Tyrosine. DL-Tyrosine is an aromatic nonessential amino acid synthesized from the essential amino acid phenylalanine. DL-Tyrosine is a precursor for several important neurotransmitters (epinephrine, norepinephrine, dopamine)[1][2].

HY-Y0123S3

DL-Tyrosine-d3	Isotope-Labeled Compounds	Neurological Disease
DL-Tyrosine-d₃ is the deuterium labeled DL-Tyrosine. DL-Tyrosine is an aromatic nonessential amino acid synthesized from the essential amino acid phenylalanine. DL-Tyrosine is a precursor for several important neurotransmitters (epinephrine, norepinephrine, dopamine)[1][2].

HY-N0122

5-Hydroxytryptophan 1 Publications Verification 5-HTP; DL-5-Hydroxytryptophan	Endogenous Metabolite	Metabolic Disease
5-Hydroxytryptophan, a tryptophan metabolite, is a direct 5-hydroxytryptamine (5-HT) precursor and an L-aromatic amino acid decarboxylase substrate. .

HY-108910A

Chymotrypsin (MS grade) EC 3.4.21.1 (MS grade); Chymotrypsin A (MS grade)	Ser/Thr Protease	Others
Chymotrypsin (Chymotrypsin A) (MS grade) is a serine protease produced by the pancreas. Chymotrypsin (MS grade) cleaves protein chains at the carboxyl side of aromatic amino acids .

HY-N0130R

Shikimic acid (Standard)	Endogenous Metabolite	Others
Shikimic acid (Standard) is the analytical standard of Shikimic acid. This product is intended for research and analytical applications. Shikimic acid is a key metabolic intermediate of the aromatic amino acid biosynthesis pathway, found in microbes and plants.

HY-B0863R

Glyphosate (Standard)	Apoptosis Autophagy Necroptosis	Cancer
Glyphosate (Standard) is the analytical standard of Glyphosate. This product is intended for research and analytical applications. Glyphosate is an herbicidal derivative of the amino acid glycine. Glyphosate targets and blocks a plant metabolic pathway not found in animals, the shikimate pathway, required for the synthesis of aromatic amino acids in plants .

HY-B0404AS

Benserazide-d3 hydrochloride Serazide-d₃; Ro 4-4602-d₃	Isotope-Labeled Compounds	Neurological Disease
Benserazide-d₃ (hydrochloride) is the deuterium labeled Benserazide hydrochloride. Benserazide hydrochloride (Serazide) is commonly used in Parkinson's disease and is an inhibitor of peripheral aromatic L-amino acid decarboxylase (AADC)[1].

HY-B0863S2

Glyphosate-d2-1	Isotope-Labeled Compounds Apoptosis Autophagy Necroptosis	Neurological Disease
Glyphosate-d₂-1 is the deuterium labeled Glyphosate[1]. Glyphosate is an herbicidal derivative of the amino acid glycine. Glyphosate targets and blocks a plant metabolic pathway not found in animals, the shikimate pathway, required for the synthesis of aromatic amino acids in plants[2].

HY-108910B

TLCK-treated Chymotrypsin	Ser/Thr Protease	Others
TLCK-treated Chymotrypsin is a serine protease. Chymotrypsin cleaves protein chains at the carboxyl side of aromatic amino acids. TLCK treated to inactivate residual tryspin activity .

HY-P1512

Antioxidant peptide A	SOD	Cancer
Antioxidant peptide A is a short peptide, which contains alternative aromatic or sulfur-containing amino acid. The side chains of Antioxidant peptide A are believed to contribute to strong radical scavenging activities of peptides in the cancer cell.

HY-B0404AR

Benserazide (hydrochloride) (Standard) Serazide (Standard); Ro 4-4602 (Standard)	Others	Neurological Disease
Benserazide (hydrochloride) (Standard) is the analytical standard of Benserazide (hydrochloride). This product is intended for research and analytical applications. Benserazide hydrochloride (Serazide) is commonly used in Parkinson's disease and is an inhibitor of peripheral aromatic L-amino acid decarboxylase (AADC) .

HY-Y0123S

DL-Tyrosine-13C9,15N	Isotope-Labeled Compounds	Neurological Disease
DL-Tyrosine- ¹³C₉, ¹⁵N is the ¹³C- and ¹⁵N-labeled DL-Tyrosine. DL-Tyrosine is an aromatic nonessential amino acid synthesized from the essential amino acid phenylalanine. DL-Tyrosine is a precursor for several important neurotransmitters (epinephrine, norepinephrine, dopamine)[1].

HY-N0384S2

Homovanillic acid-d5 Vanilacetic acid-d₅	Endogenous Metabolite	Metabolic Disease
Homovanillic acid-d₅ is the deuterium labeled Homovanillic acid. Homovanillic acid is a dopamine metabolite found to be associated with aromatic L-amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and sepiapterin reductase deficiency.

HY-N0384S

Homovanillic acid-d3 Vanilacetic acid-d₃	Endogenous Metabolite	Metabolic Disease
Homovanillic acid-d₃ is the deuterium labeled Homovanillic acid. Homovanillic acid is a dopamine metabolite found to be associated with aromatic L-amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and sepiapterin reductase deficiency.

HY-N0384S1

Homovanillic acid-d2 Vanilacetic acid-d₂	Endogenous Metabolite	Metabolic Disease
Homovanillic acid-d₂ is the deuterium labeled Homovanillic acid. Homovanillic acid is a dopamine metabolite found to be associated with aromatic L-amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and sepiapterin reductase deficiency.

HY-B0863S3

Glyphosate-13C2,15N	Isotope-Labeled Compounds Apoptosis Autophagy Necroptosis	Neurological Disease
Glyphosate- ¹³C₂, ¹⁵N is the ¹³C and ¹⁵N labled Glyphosate (HY-B0863). Glyphosate is an herbicidal derivative of the amino acid glycine. Glyphosate targets and blocks a plant metabolic pathway not found in animals, the shikimate pathway, required for the synthesis of aromatic amino acids in plants .

HY-113468

3-O-Methyl-DL-DOPA 3-Methoxytyrosine	Endogenous Metabolite	Neurological Disease
3-O-Methyl-DL-DOPA is an endogenous metabolite present in Cerebrospinal_Fluid that can be used for the research of Epilepsy, Purine Nucleoside Phosphorylase Deficiency and Aromatic L Amino Acid Decarboxylase Deficiency .

HY-N0384R

Homovanillic acid (Standard) Vanilacetic acid (Standard)	Drug Metabolite Endogenous Metabolite	Metabolic Disease
Homovanillic acid (Standard) is the analytical standard of Homovanillic acid. This product is intended for research and analytical applications. Homovanillic acid is a dopamine metabolite found to be associated with aromatic L-amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and sepiapterin reductase deficiency.

HY-N0384S3

Homovanillic acid-13C6,18O	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
Homovanillic acid- ¹³C₆, ¹⁸O is the ¹³C-labeled Homovanillic acid. Homovanillic acid is a dopamine metabolite found to be associated with aromatic L-amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and sepiapterin reductase deficiency.

HY-W012382S

N-Acetyl-L-tyrosine-d3	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
N-Acetyl-L-tyrosine-d₃ is the deuterium labeled N-Acetyl-L-tyrosine. N-Acetyl-L-tyrosine originates from tyrosine through an AA acetylase, is associated with aromatic L-amino acid decarboxylase deficiency and tyrosinemia I.

HY-P2981

Carboxypeptidase C Carboxypeptidase Y; EC 3.4.16.1	Carboxypeptidase	Others
Carboxypeptidase C is a carboxypeptidase, is often used in biochemical studies. Carboxypeptidase C removes COOH-terminal lysine, arginine, and proline, as well as all other neutral, aliphatic, aromatic, and the acidic protein amino acids of a peptide chain .

HY-W555010

Phospho(enol)pyruvic acid monosodium	Others	Others
Phospho(enol)pyruvic acid monosodium plays a crucial role in both glycolysis and gluconeogenesis, where it is converted into pyruvate by the action of pyruvate kinase. Additionally, in plant metabolism, it participates in the synthesis of aromatic amino acids and contributes to the carbon fixation pathway.

HY-107383R

Tetrahydrobiopterin (Standard)	NO Synthase Endogenous Metabolite	Inflammation/Immunology
Tetrahydrobiopterin (Standard) is the analytical standard of Tetrahydrobiopterin. This product is intended for research and analytical applications. Tetrahydrobiopterin ((Rac)-Sapropterin) is a cofactor of the aromatic amino acid hydroxylases enzymes and also acts as an essential cofactor for all nitric oxide synthase (NOS) isoforms.

HY-155887

DSPE-PEG-Amine, MW 3400 ammonium DSPE-PEG-NH2, MW 3400 ammonium	Liposome	Others
DSPE-PEG-Amine, MW 3400 (ammonium) is a phosphoethanolamine involved in the synthesis of liposomes for delivery systems. The amino group of DSPE-PEG-Amine, MW 3400 (ammonium) can be converted to aromatic aldehydes by reacting with acetone-protected aromatic hydrazines on the surface of bovine carbonic anhydrase (BCA) molecules. Liposomes form a liposome-BAH-BCA conjugate by forming a bisarylhydrazone (BAH) with the target enzyme molecule. The conjugate catalyzes the hydration of carbon dioxide to bicarbonate.

HY-155908

DSPE-PEG-Amine, MW 10000 ammonium DSPE-PEG-NH2, MW 10000 ammonium	Liposome	Others
DSPE-PEG-Amine, MW 10000 (ammonium) is a phosphoethanolamine involved in the synthesis of liposomes for delivery systems. The amino group of DSPE-PEG-Amine, MW 10000 (ammonium) can be converted into aromatic aldehydes by reacting with acetone-protected aromatic hydrazines on the surface of bovine carbonic anhydrase (BCA) molecules. Liposomes form a liposome-BAH-BCA conjugate by forming a bisarylhydrazone (BAH) with the target enzyme molecule. The conjugate catalyzes the hydration of carbon dioxide to bicarbonate.

HY-155907

DSPE-PEG-Amine, MW 5000 ammonium DSPE-PEG-NH2, MW 5000 ammonium	Liposome	Others
DSPE-PEG-Amine, MW 5000 (ammonium) is a phosphoethanolamine involved in the synthesis of liposomes for delivery systems. DSPE-PEG-Amine, MW 5000 (ammonium) amino group can be converted to aromatic aldehydes that react with acetone-protected aromatic hydrazides on the surface of the bovine carbonic anhydrase (BCA) molecule. Liposomes produce liposome-Bah-BCA conjugates by forming diaryl hydrazone (BAH) with target enzyme molecules. The conjugate catalyzes the hydration of carbon dioxide to bicarbonate.

HY-W440823A

DSPE-PEG-Amine, MW 1000 ammonium DSPE-PEG-NH2, MW 1000 ammonium	Liposome	Others
DSPE-PEG-Amine, MW 1000 (ammonium) is a phosphoethanolamine involved in the synthesis of liposomes for delivery systems. The amino group of DSPE-PEG-Amine, MW 1000 (ammonium) can be converted to an aromatic aldehyde, which reacts with an acetone-protected aromatic hydrazine on the surface of the bovine carbonic anhydrase (BCA) molecule. Liposomes form a liposome-BAH-BCA conjugate by forming a bisarylhydrazone (BAH) with the target enzyme molecule. The conjugate catalyzes the hydration of carbon dioxide to bicarbonate.

HY-147180

Dansyl-DL-valine cyclohexylammonium	Others	Others
Dansyl-DL-valine cyclohexylammonium is a salt form of Dansyl-DL-valine. Dansyl-DL-valine cyclohexylammonium can be used as analyte in chromatographic separation and separation column for the separation of enantiomers and diastereomers for dansyl amino acids, aromatic carboxylic acids, and isoxazolines .

HY-W012382R

N-Acetyl-L-tyrosine (Standard)	Endogenous Metabolite	Metabolic Disease
N-Acetyl-L-tyrosine (Standard) is the analytical standard of N-Acetyl-L-tyrosine. This product is intended for research and analytical applications. N-Acetyl-L-tyrosine originates from tyrosine through an AA acetylase, is associated with aromatic L-amino acid decarboxylase deficiency and tyrosinemia I.

HY-W587874

Disperse orange 3	Others	Others
Disperse Orange 3 is a monoazo dye characterized by a dye content of 90% along with dispersing agents and surfactants; it features two aromatic rings, one of which possesses an amino group while the other is modified with a nitro group, exhibiting a prominent absorption peak at 415 nm.

HY-N0384S4

Homovanillic acid-d3-1 Vanilacetic acid-d₃-1	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease
Homovanillic acid-d3-1 (Vanilacetic acid-d3-1) is deuterated labeled Homovanillic acid (HY-N0384). Homovanillic acid is a dopamine metabolite associated with aromatic amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and adiponectin reductase deficiency .

Cat. No.	Product Name

HY-L913

Tyrosine Focused Covalent Fragment Library

124 compounds

Recently, significant advancements in tyrosine-targeting electrophiles have primarily occurred in the field of protein-protein interactions (PPIs), where cysteine residues are often underrepresented and novel chemistries are needed to address these interfaces. In this context, tyrosines are frequently more accessible compared to more buried binding sites. Moreover, they are commonly found at "hot spots," which are functional epitopes of PPIs, with 12.3% of the residues consisting of tyrosines. This prevalence is likely due to the hydrophobic nature of tyrosine, its ability to participate in aromatic π-interactions, and its capacity for hydrogen bonding. Beyond PPIs, some progress has also been made in covalent tyrosine targeting in other areas where more commonly addressed side chains are lacking. Even though tyrosine has a slightly lower pKa value compared to the protonated lysine side chain (approximately 10 vs. 10.5 for the unprotected amino acid side chains), significantly less progress has been made in the development of tyrosine-targeted covalent ligands compared to lysine. This is likely due to the reduced flexibility of the tyrosine side chain and the greater steric hindrance of its hydroxy group, which makes it more challenging to adopt suitable reaction geometries.

Through careful selection, we constructed a structural filter containing over 110 electrophilic groups. By analyzing the electrophilic fragments selected by the structural filter, we removed any molecules with trivial or undesirable structural features. Ultimately, we obtained 124 fragment molecules which can target tyrosine residue and can be used for fragment-based covalent drug discovery.

Cat. No.	Product Name	Type

HY-D0017

Dansyl chloride DNSCl	Protein Labeling
Dansyl chloride is a reagent that produces stable blue or blue-green fluorescent sulfonamide adducts in the reaction of aliphatic and aromatic amines with primary amino groups, and is widely used for modified amino acids, protein sequencing and amino acid analysis .

HY-W141825

N-Acetyl-DL-phenylalanine β-naphthyl ester	Chromogenic Substrates
N-Acetyl-DL-phenylalanine β-naphthyl ester is an aromatic amino acid ester, which functions as a chromogenic substrate for chymotrypsin and microbial serine proteases such as subtilisin .

Cat. No.	Product Name	Type

HY-N9934

(-)-3-Dehydroshikimic acid 3-DHS; 5-Dehydroshikimic acid	Biochemical Assay Reagents
(-)-3-Dehydroshikimic acid (3-DHS; 5-Dehydroshikimic acid) is an intermediate in the biosynthesis of aromatic amino acids. (-)-3-Dehydroshikimic acid shows antioxidant activity .

HY-108910

Chymotrypsin 1 Publications Verification EC 3.4.21.1; Chymotrypsin A	Biochemical Assay Reagents
Chymotrypsin (Chymotrypsin A) is a serine protease produced by the pancreas. Chymotrypsin cleaves protein chains at the carboxyl side of aromatic amino acids .

HY-155887

DSPE-PEG-Amine, MW 3400 ammonium

DSPE-PEG-NH2, MW 3400 ammonium

Drug Delivery

DSPE-PEG-Amine, MW 3400 (ammonium) is a phosphoethanolamine involved in the synthesis of liposomes for delivery systems. The amino group of DSPE-PEG-Amine, MW 3400 (ammonium) can be converted to aromatic aldehydes by reacting with acetone-protected aromatic hydrazines on the surface of bovine carbonic anhydrase (BCA) molecules. Liposomes form a liposome-BAH-BCA conjugate by forming a bisarylhydrazone (BAH) with the target enzyme molecule. The conjugate catalyzes the hydration of carbon dioxide to bicarbonate.

HY-155908

DSPE-PEG-Amine, MW 10000 ammonium

DSPE-PEG-NH2, MW 10000 ammonium

Drug Delivery

DSPE-PEG-Amine, MW 10000 (ammonium) is a phosphoethanolamine involved in the synthesis of liposomes for delivery systems. The amino group of DSPE-PEG-Amine, MW 10000 (ammonium) can be converted into aromatic aldehydes by reacting with acetone-protected aromatic hydrazines on the surface of bovine carbonic anhydrase (BCA) molecules. Liposomes form a liposome-BAH-BCA conjugate by forming a bisarylhydrazone (BAH) with the target enzyme molecule. The conjugate catalyzes the hydration of carbon dioxide to bicarbonate.

HY-155907

DSPE-PEG-Amine, MW 5000 ammonium

DSPE-PEG-NH2, MW 5000 ammonium

Drug Delivery

DSPE-PEG-Amine, MW 5000 (ammonium) is a phosphoethanolamine involved in the synthesis of liposomes for delivery systems. DSPE-PEG-Amine, MW 5000 (ammonium) amino group can be converted to aromatic aldehydes that react with acetone-protected aromatic hydrazides on the surface of the bovine carbonic anhydrase (BCA) molecule. Liposomes produce liposome-Bah-BCA conjugates by forming diaryl hydrazone (BAH) with target enzyme molecules. The conjugate catalyzes the hydration of carbon dioxide to bicarbonate.

HY-W440823A

DSPE-PEG-Amine, MW 1000 ammonium

DSPE-PEG-NH2, MW 1000 ammonium

Drug Delivery

DSPE-PEG-Amine, MW 1000 (ammonium) is a phosphoethanolamine involved in the synthesis of liposomes for delivery systems. The amino group of DSPE-PEG-Amine, MW 1000 (ammonium) can be converted to an aromatic aldehyde, which reacts with an acetone-protected aromatic hydrazine on the surface of the bovine carbonic anhydrase (BCA) molecule. Liposomes form a liposome-BAH-BCA conjugate by forming a bisarylhydrazone (BAH) with the target enzyme molecule. The conjugate catalyzes the hydration of carbon dioxide to bicarbonate.

Cat. No.	Product Name	Target	Research Area

HY-P1723

Spexin 1 Publications Verification Neuropeptide Q	Neuropeptide Y Receptor	Neurological Disease
Spexin is a conserved peptide plays roles of neurotransmitter/neuromodulator and endocrine factor. Spexin peptide contains numerous aromatic amino acids and is probably amidated .

HY-P1512A

Antioxidant peptide A TFA	Peptides	Cancer
Antioxidant peptide A TFA is a short peptide, which contains alternative aromatic or sulfur-containing amino acid. The side chains of Antioxidant peptide A are believed to contribute to strong radical scavenging activities of peptides in the cancer cell .

HY-P1512

Antioxidant peptide A	SOD	Cancer
Antioxidant peptide A is a short peptide, which contains alternative aromatic or sulfur-containing amino acid. The side chains of Antioxidant peptide A are believed to contribute to strong radical scavenging activities of peptides in the cancer cell.

HY-P2787

Pro-Phe-Phe	Peptides	Others
Pro-Phe-Phe is the most aggregation-prone tripeptide of natural amino acids. Pro-Phe-Phe forms unique helical-like sheets that mate via aromatic dry interfaces. Pro-Phe-Phe can be used for the design of modular super-helical self-assembling nanostructures .

HY-P4560

H-Pro-Phe-OH	Angiotensin-converting Enzyme (ACE)	Cardiovascular Disease
H-Pro-Phe-OH is a dipeptide containing proline and phenylalanine, which can serve as a substrate for prolinase. H-Pro-Phe-OH can also be used for polypeptide synthesis, where phenylalanine is an aromatic amino acid that can inhibit the activity of Angiotensin-converting enzyme (ACE, HY-P2983) .

Species:	Human (3) Mouse (1)
Tag:	His (3) Tag Free (1) Strep (1)
Source:	Sf9 insect cells (1) E. coli (3)

Cat. No.	Compare	Product Name	Species	Source

HY-P74204

	DDC Protein, Mouse (sf9, His) aromatic-L-amino-acid decarboxylase; AADC; DOPA decarboxylase; DDC	Mouse	Sf9 insect cells
	The DDC protein plays a key role in neurotransmitter synthesis as it catalyzes the decarboxylation of L-3,4-dihydroxyphenylalanine (DOPA) to produce dopamine and L-5-hydroxytryptophan to produce serotonin. These enzymatic reactions represent key steps in neurotransmitter biosynthesis and are essential for the normal functioning of the central nervous system. DDC Protein, Mouse (sf9, His) is the recombinant mouse-derived DDC protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of DDC Protein, Mouse (sf9, His) is 480 a.a., with molecular weight of ~55 kDa.

HY-P701909

	hDDC Protein, Human DDC; aromatic-L-amino-acid decarboxylase; AADC; DOPA decarboxylase; DDC	Human	E. coli
	hDDC protein plays a central role in neurotransmitter synthesis by catalyzing the decarboxylation of L-3,4-dihydroxyphenylalanine (DOPA) to produce dopamine and L-5-hydroxytryptophan to produce serotonin. hDDC Protein, Human is the recombinant human-derived hDDC protein, expressed by E. coli , with tag free. The total length of hDDC Protein, Human is 480 a.a., .

HY-P701910

	hDDC Protein, Human (His, Strep) DDC; aromatic-L-amino-acid decarboxylase; AADC; DOPA decarboxylase; DDC	Human	E. coli
	hDDC protein plays a central role in neurotransmitter synthesis by catalyzing the decarboxylation of L-3,4-dihydroxyphenylalanine (DOPA) to produce dopamine and L-5-hydroxytryptophan to produce serotonin. hDDC Protein, Human (His, Strep) is the recombinant human-derived hDDC protein, expressed by E. coli , with N-Strep, N-6*His labeled tag. The total length of hDDC Protein, Human (His, Strep) is 480 a.a., .

HY-P7457

	ACY3 Protein, Human (His) rHuACY3, His; N-acyl-aromatic-L-amino acid amidohydrolase; ACY-3	Human	E. coli
	ACY3 Protein, Human (His) is human recombinant ACY3 with a N-terminal His tag. ACY3 Protein, Human (His) plays an important role in deacetylating mercapturic acids in kidney proximal tubules.

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Cat. No.	Product Name	Chemical Structure

HY-B0863S

Glyphosate-d2
Glyphosate-d₂ is the deuterium labeled Glyphosate. Glyphosate is an herbicidal derivative of the amino acid glycine. Glyphosate targets and blocks a plant metabolic pathway not found in animals, the shikimate pathway, required for the synthesis of aromatic amino acids in plants[1].

HY-Y0123S

DL-Tyrosine-13C9,15N
DL-Tyrosine- ¹³C₉, ¹⁵N is the ¹³C- and ¹⁵N-labeled DL-Tyrosine. DL-Tyrosine is an aromatic nonessential amino acid synthesized from the essential amino acid phenylalanine. DL-Tyrosine is a precursor for several important neurotransmitters (epinephrine, norepinephrine, dopamine)[1].

HY-N0384S2

Homovanillic acid-d5
Homovanillic acid-d₅ is the deuterium labeled Homovanillic acid. Homovanillic acid is a dopamine metabolite found to be associated with aromatic L-amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and sepiapterin reductase deficiency.

HY-Y0123S1

DL-Tyrosine-d7
DL-Tyrosine-d₇ is the deuterium labeled DL-Tyrosine. DL-Tyrosine is an aromatic nonessential amino acid synthesized from the essential amino acid phenylalanine. DL-Tyrosine is a precursor for several important neurotransmitters (epinephrine, norepinephrine, dopamine)[1][2].

HY-Y0123S2

DL-Tyrosine-d2
DL-Tyrosine-d₂ is the deuterium labeled DL-Tyrosine. DL-Tyrosine is an aromatic nonessential amino acid synthesized from the essential amino acid phenylalanine. DL-Tyrosine is a precursor for several important neurotransmitters (epinephrine, norepinephrine, dopamine)[1][2].

HY-Y0123S3

DL-Tyrosine-d3
DL-Tyrosine-d₃ is the deuterium labeled DL-Tyrosine. DL-Tyrosine is an aromatic nonessential amino acid synthesized from the essential amino acid phenylalanine. DL-Tyrosine is a precursor for several important neurotransmitters (epinephrine, norepinephrine, dopamine)[1][2].

HY-B0404AS

Benserazide-d3 hydrochloride
Benserazide-d₃ (hydrochloride) is the deuterium labeled Benserazide hydrochloride. Benserazide hydrochloride (Serazide) is commonly used in Parkinson's disease and is an inhibitor of peripheral aromatic L-amino acid decarboxylase (AADC)[1].

HY-B0863S2

Glyphosate-d2-1
Glyphosate-d₂-1 is the deuterium labeled Glyphosate[1]. Glyphosate is an herbicidal derivative of the amino acid glycine. Glyphosate targets and blocks a plant metabolic pathway not found in animals, the shikimate pathway, required for the synthesis of aromatic amino acids in plants[2].

HY-N0384S

Homovanillic acid-d3
Homovanillic acid-d₃ is the deuterium labeled Homovanillic acid. Homovanillic acid is a dopamine metabolite found to be associated with aromatic L-amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and sepiapterin reductase deficiency.

HY-N0384S1

Homovanillic acid-d2
Homovanillic acid-d₂ is the deuterium labeled Homovanillic acid. Homovanillic acid is a dopamine metabolite found to be associated with aromatic L-amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and sepiapterin reductase deficiency.

HY-B0863S3

Glyphosate-13C2,15N
Glyphosate- ¹³C₂, ¹⁵N is the ¹³C and ¹⁵N labled Glyphosate (HY-B0863). Glyphosate is an herbicidal derivative of the amino acid glycine. Glyphosate targets and blocks a plant metabolic pathway not found in animals, the shikimate pathway, required for the synthesis of aromatic amino acids in plants .

HY-N0384S3

Homovanillic acid-13C6,18O
Homovanillic acid- ¹³C₆, ¹⁸O is the ¹³C-labeled Homovanillic acid. Homovanillic acid is a dopamine metabolite found to be associated with aromatic L-amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and sepiapterin reductase deficiency.

HY-W012382S

N-Acetyl-L-tyrosine-d3
N-Acetyl-L-tyrosine-d₃ is the deuterium labeled N-Acetyl-L-tyrosine. N-Acetyl-L-tyrosine originates from tyrosine through an AA acetylase, is associated with aromatic L-amino acid decarboxylase deficiency and tyrosinemia I.

HY-N0384S4

Homovanillic acid-d3-1
Homovanillic acid-d3-1 (Vanilacetic acid-d3-1) is deuterated labeled Homovanillic acid (HY-N0384). Homovanillic acid is a dopamine metabolite associated with aromatic amino acid decarboxylase deficiency, celiac disease, growth hormone deficiency, and adiponectin reductase deficiency .

Cat. No.	Compare	Product Name	Application	Reactivity

HY-P82683

	DOPA Decarboxylase Antibody (YA2428) AADC; aromatic L amino acid Decarboxylase; DDC; DOPA decarboxylase (aromatic L-amino acid decarboxylase); DOPA decarboxylase	WB	Human, Mouse, Rat
	DOPA Decarboxylase Antibody (YA2428) is a biotin-conjugated non-conjugated IgG antibody, targeting DOPA Decarboxylase, with a predicted molecular weight of 54 kDa (observed band size: 54 kDa). DOPA Decarboxylase Antibody (YA2428) can be used for WB experiment in human, mouse, rat background.

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Cat. No.	Product Name		Classification

HY-155887

DSPE-PEG-Amine, MW 3400 ammonium DSPE-PEG-NH2, MW 3400 ammonium		Pegylated Lipids
DSPE-PEG-Amine, MW 3400 (ammonium) is a phosphoethanolamine involved in the synthesis of liposomes for delivery systems. The amino group of DSPE-PEG-Amine, MW 3400 (ammonium) can be converted to aromatic aldehydes by reacting with acetone-protected aromatic hydrazines on the surface of bovine carbonic anhydrase (BCA) molecules. Liposomes form a liposome-BAH-BCA conjugate by forming a bisarylhydrazone (BAH) with the target enzyme molecule. The conjugate catalyzes the hydration of carbon dioxide to bicarbonate.

HY-155908

DSPE-PEG-Amine, MW 10000 ammonium DSPE-PEG-NH2, MW 10000 ammonium		Pegylated Lipids
DSPE-PEG-Amine, MW 10000 (ammonium) is a phosphoethanolamine involved in the synthesis of liposomes for delivery systems. The amino group of DSPE-PEG-Amine, MW 10000 (ammonium) can be converted into aromatic aldehydes by reacting with acetone-protected aromatic hydrazines on the surface of bovine carbonic anhydrase (BCA) molecules. Liposomes form a liposome-BAH-BCA conjugate by forming a bisarylhydrazone (BAH) with the target enzyme molecule. The conjugate catalyzes the hydration of carbon dioxide to bicarbonate.

HY-155907

DSPE-PEG-Amine, MW 5000 ammonium DSPE-PEG-NH2, MW 5000 ammonium		Pegylated Lipids
DSPE-PEG-Amine, MW 5000 (ammonium) is a phosphoethanolamine involved in the synthesis of liposomes for delivery systems. DSPE-PEG-Amine, MW 5000 (ammonium) amino group can be converted to aromatic aldehydes that react with acetone-protected aromatic hydrazides on the surface of the bovine carbonic anhydrase (BCA) molecule. Liposomes produce liposome-Bah-BCA conjugates by forming diaryl hydrazone (BAH) with target enzyme molecules. The conjugate catalyzes the hydration of carbon dioxide to bicarbonate.

HY-W440823A

DSPE-PEG-Amine, MW 1000 ammonium DSPE-PEG-NH2, MW 1000 ammonium		Pegylated Lipids
DSPE-PEG-Amine, MW 1000 (ammonium) is a phosphoethanolamine involved in the synthesis of liposomes for delivery systems. The amino group of DSPE-PEG-Amine, MW 1000 (ammonium) can be converted to an aromatic aldehyde, which reacts with an acetone-protected aromatic hydrazine on the surface of the bovine carbonic anhydrase (BCA) molecule. Liposomes form a liposome-BAH-BCA conjugate by forming a bisarylhydrazone (BAH) with the target enzyme molecule. The conjugate catalyzes the hydration of carbon dioxide to bicarbonate.

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aromatic amino acid

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