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Results for "

hydroxyproline

" in MedChemExpress (MCE) Product Catalog:

By Targets:	ADC Payload (2) Amino Acid Derivatives (6) Aminopeptidase (1) Aminotransferases (Transaminases) (1) ASCT (1) ATF6 (1) Biochemical Assay Reagents (5) Collagen (1) DNA/RNA Synthesis (2) Drug Metabolite (1) E1/E2/E3 Enzyme (1) Endogenous Metabolite (5) Epigenetic Reader Domain (1) ERK (1) Fungal (1) Glycosidase (1) Isotope-Labeled Compounds (3) Ligands for E3 Ligase (1) Mitochondrial Metabolism (1) mTOR (1) Parasite (2) Phosphatase (1) Phosphodiesterase (PDE) (1) Phospholipase (1) PI3K (2) PROTACs (1) Reference Standards (2) Somatostatin Receptor (1)
By Research Areas:	Cancer (8) Cardiovascular Disease (1) Endocrinology (1) Infection (4) Inflammation/Immunology (9) Metabolic Disease (8) Neurological Disease (1)
Click Chemistry:	Alkynes (1)

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Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-17365

Octreotide acetate 15+ Cited Publications SMS 201-995 acetate	Somatostatin Receptor	Cardiovascular Disease Inflammation/Immunology Endocrinology Cancer
Octreotide acetate, a long-acting synthetic analog of native somatostatin, inhibits growth hormone, glucagon, and insulin more potently.

HY-40135

L-Hydroxyproline 2 Publications Verification (2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid	Endogenous Metabolite	Others
L-Hydroxyproline, one of the hydroxyproline (Hyp) isomers, is a useful chiral building block in the production of many pharmaceuticals.

HY-17490

Oxaceprol 1 Publications Verification N-Acetyl-L-hydroxyproline	Amino Acid Derivatives	Inflammation/Immunology
Oxaceprol (N-Acetyl-L-hydroxyproline), an orally active derivative of L-proline, possesses distinct anti-inflammatory activity. Oxaceprol is usually used for the research of osteoarthritis and rheumatoid arthritis .

HY-125586

β-Amanitin	DNA/RNA Synthesis ADC Payload	Cancer
β-Amanitin is a cyclic peptide toxin in the poisonous Amanita phalloides mushroom. β-Amanitin inhibits inhibits eukaryotic RNA polymerase II and III. β-Amanitin inhibits protein synthesis. β-Amanitin can be used as a cytotoxic component of antibody-drug conjugates (ADCs) .

HY-40135S

*L-Hydroxyproline-d3*	Isotope-Labeled Compounds Endogenous Metabolite	Others
L-Hydroxyproline-d₃ is the deuterium labeled L-Hydroxyproline. L-Hydroxyproline, one of the hydroxyproline (Hyp) isomers, is a useful chiral building block in the production of many pharmaceuticals.

HY-W337672

H-Pro-Hyp-OH Prolylhydroxyproline; Pro-Hyp	Biochemical Assay Reagents	Others
H-Pro-Hyp-OH is a collagen peptide composed of proline (Pro) and hydroxyproline (Hyp). H-Pro-Hyp-OH can be used in research on slowing down facial aging .

HY-W129161

Acetyl tetrapeptide-3	Amino Acid Derivatives	Metabolic Disease
Acetyl tetrapeptide-3 is a synthetic peptide. Acetyl tetrapeptide-3 enhances the adhesion of hair follicles to the scalp but also promotes the development of new hair follicles. Acetyl tetrapeptide-3 stimulates the synthesis of collagen III in hair follicles. Acetyl tetrapeptide-3 combined with Biochanin A (HY-14595) and ginseng extracts, can stimulate dermal papilla extracellular matrix (ECM) proteins by increasing hydroxyproline, Collagen Type 3, and laminin, yielding a significant improvement in hair follicle size and hair anchoring .

HY-142035

N-Propargylglycine 1 Publications Verification	Mitochondrial Metabolism	Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
N-Propargylglycine is a brain-penetrant and orally active PRODH inhibitor. N-Propargylglycine covalently modifies enzyme-bound FAD and active site lysine, causing enzyme structural distortion, protein decay, and irreversible inhibition of proline and 4-hydroxyproline catabolism. N-Propargylglycine induces UPRmt, upregulates mitochondrial chaperones and YME1L1, enhances mitochondrial proteostasis, blocks astrocytic L-proline consumption, and abolishes L-proline’s ATP-maintaining and viability-protective effects. N-Propargylglycine stimulates neural processes, increases brain proline, hydroxyproline, and sarcosine levels, partially normalizes Huntington’s disease whole brain transcriptomes. N-Propargylglycine reduces hyperoxaluria, prevents calcium oxalate stone formation, reduces kidney tubular damage, and restores weight and survival in Grhpr knockout mice. N-Propargylglycine can be used for the research of breast cancer, neurodegenerative disorders, Huntington’s disease, and primary hyperoxaluria type 2 .

HY-34666

(4S)-4-Hydroxy-D-proline	Biochemical Assay Reagents Amino Acid Derivatives	Others
(4S)-4-Hydroxy-D-proline is a D-proline derivative and aglycon core for synthesis of cell wall O-glycans of the green alga Chlamydomonas reinhardtii .

HY-W654232

*L-Hydroxyproline-d4* (2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid-d₄	Isotope-Labeled Compounds Endogenous Metabolite	Others
L-Hydroxyproline-d₄ is deuterium labeled L-Hydroxyproline. L-Hydroxyproline, one of the hydroxyproline (Hyp) isomers, is a useful chiral building block in the production of many pharmaceuticals .

HY-P10447

Plipastatin A1 Fengycin IX; SNA-60-367-3	Phospholipase	Infection
Plipastatin A1 is a lipopeptide with phospholipase A2 inhibitory activity. Plipastatin A1 inhibits conidial germination of Botrytis cinerea in vitro and reduces the incidence of gray mold on tomato leaves. Plipastatin A1 is applicable to research related to gray mold .

HY-40135R

*L-Hydroxyproline* (Standard)** (2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid (Standard)	Reference Standards Endogenous Metabolite	Others
L-Hydroxyproline (Standard) is the analytical standard of L-Hydroxyproline. This product is intended for research and analytical applications. L-Hydroxyproline, one of the hydroxyproline (Hyp) isomers, is a useful chiral building block in the production of many pharmaceuticals.

HY-W008205

Fmoc-Hyp-OH Fmoc-L-hydroxyproline	Biochemical Assay Reagents	Others
Fmoc-Hyp-OH is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-148231

Dideoxy-amanitin	DNA/RNA Synthesis ADC Payload	Cancer
Dideoxy-amanitin (compound 2), an α-Amanitin (HY-19610) derivative, is a potent and selective RNA polymerase II allosteric inhibitor with an IC₅₀ value of 74.2 nM .

HY-P4550

H-Hyp-Gly-OH	Endogenous Metabolite	Metabolic Disease
H-Hyp-Gly-OH is a dipeptide containing hydroxyproline and glycine. H-Hyp-Gly-OH promotes the growth of mouse primary fibroblasts on collagen gel. H-Hyp-Gly-OH has potential applications in improving skin by ingesting hydrolyzed collagen. H-Hyp-Gly-OH can be used for metabolic research .

HY-P2874

Prolidase	Aminopeptidase	Others
Prolidase is a metallo-dependent hydrolase. Prolidase is a metal-dependent peptidase specialized in the cleavage of dipeptides containing proline or hydroxyproline on their C-termini .

HY-W343900

*Hydroxyproline* DL-hydroxyproline	Amino Acid Derivatives	Metabolic Disease
Hydroxyproline (DL-Hydroxyproline) is a non-essential amino acid and one of the main components of collagen tissue. Hydroxyproline can be used in research on endocrine and metabolic diseases, as well as genetic diseases and malformations. Hydroxyproline can also serve as a biomarker .

HY-157512

SJF-0661	Ligands for E3 Ligase	Cancer
SJF-0661 is a variant of the von Hippel-Lindau (VHL) protein ligand with no targeted degradation ability and can be used as a control reagent for the VHL ubiquitin ligase ligand. SJF-0661 is a variant obtained by inverting the stereocenter of the key hydroxyproline group in the VHL ligand .

HY-P3100

Orfamide A	Parasite	Infection
Orfamide A is a major metabolite of insecticidal biosurfactant in Pseudomonas sp. F6 and has aphidicidal activity. Orfamide A can be used for aphid control in organic agriculture. Orfamide A exhibits dose-dependent mortality against aphids with an LC₅₀ value of 34.5 μg/mL .

HY-158104

LPPM-8	ATF6	Others
LPPM-8 is a ligand of Med25 and an inhibitor of Med25 protein-protein interactions (PPIs). LPPM-8 engages Med25 through interaction with the H2 face of its Activator Interaction Domain and stabilizes full-length protein in the cellular proteome. LPPM-8 is an orthosteric inhibitor of H2-binding transcriptional activators (such as ATF6a). LPPM-8 can be used for studying Med25 and Mediator complex biology .

HY-W928283

*L-Hydroxyproline* 7-amido-4-methylcoumarin hydrochloride**	Biochemical Assay Reagents
L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride is a fluorescent substrate with biological activity for enzyme activity detection. L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride is often used in biochemical research to detect reactions associated with specific enzymes. L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride helps scientists monitor the progress of reactions through its fluorescent properties. L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride has important application value in compound development and basic biological research.

HY-17490S

Oxaceprol-d3 N-Acetyl-L-hydroxyproline-d₃	Isotope-Labeled Compounds Amino Acid Derivatives	Inflammation/Immunology
Oxaceprol-d₃ (N-Acetyl-L-hydroxyproline-d₃) is deuterium labeled Oxaceprol. Oxaceprol (N-Acetyl-L-hydroxyproline), an orally active derivative of L-proline, possesses distinct anti-inflammatory activity. Oxaceprol is usually used for the research of osteoarthritis and rheumatoid arthritis .

HY-17490R

Oxaceprol (Standard) N-Acetyl-L-hydroxyproline (Standard)	Amino Acid Derivatives Reference Standards	Inflammation/Immunology
Oxaceprol (Standard) is the analytical standard of Oxaceprol. This product is intended for research and analytical applications. Oxaceprol (N-Acetyl-L-hydroxyproline), an orally active derivative of L-proline, possesses distinct anti-inflammatory activity. Oxaceprol is usually used for the research of osteoarthritis and rheumatoid arthritis .

HY-106417

Limazocic SA 3443	Phosphatase Aminotransferases (Transaminases)	Metabolic Disease
Limazocic (SA 3443) is an orally active hepatoprotective agent. Limazocic can inhibit increases in serum transaminase, alkaline phosphatase activity and hepatic lipids, hydroxyproline content induced by CCl4. Limazocic can decrease the degree of hepatic necrosis, fibrosis and steatosis. Limazocic can be used for the research of chronic liver injuries .

HY-W354556

3-Hydroxyproline	Glycosidase	Inflammation/Immunology
3-Hydroxyproline is a non-glycosyl microbial α-glucosidase inhibitor. 3-Hydroxyproline is used in the research of diabetes (type 2 diabetes/non-insulin-dependent diabetes mellitus) .

HY-167643

Hydroxy tipelukast	Drug Metabolite	Metabolic Disease Inflammation/Immunology
Hydroxy tipelukast (Compound MN-002), the metabolite of Compound MN-001, is an orally active phenoxyalkylcarboxylic acid. Hydroxy tipelukast inhibits liver steatosis, lobular inflammation, hepatic ballooning, and hepatic scarring, and reduces liver hydroxyproline levels. Hydroxy tipelukast is promising for research of non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis (NASH) .

HY-149205

CXJ-2	PI3K ERK	Inflammation/Immunology
CXJ-2 is a cyclic peptide, and exhibits moderate affinity toward elastin derived peptides (EDPs). CXJ-2 exhibits potent activities to inhibit the PI3K/ERK pathway and decrease hepatic stellate cell proliferation and migration. CXJ-2 possesses potent antifibrotic efficacy .

HY-129937

(S)-GNE-987	PROTACs Epigenetic Reader Domain	Cancer
(S)-GNE-987 (compound 4), the GNE-987 (a chimeric BET degrader) hydroxy-proline epimer, abrogates binding to von Hippel-Lindau and does not degrade BRD4 protein. (S)-GNE-987 binds to the BRD4 BD1(IC₅₀=4 nM) and BD2 (3.9 nM) bromodomains and can be used to design PROTAC-Antibody Conjugate (PAC) .

HY-78162

cis-3-Hydroxyproline	ASCT	Cancer
cis-L-3-Hydroxyproline is an Alanine-Serine-Cysteine transporter 2 (ASCT2, SLC1A5) substrate that can induces inwardly-directed anion current, and forms key interactions with ASCT2 binding site residues including Asn471.cis-L-3-Hydroxyproline can be used for the research of melanoma .

HY-P11626

Cyclo(Ala-Hyp)	Collagen	Metabolic Disease
Cyclo(Ala-Hyp) is an orally effective collagen-derived hydroxyproline-containing cyclic dipeptide that can be isolated from the culture supernatant of Lactobacillus plantarum. Cyclo(Ala-Hyp) has an AUC_0-6h of 2.350 μg/mL·h, significantly higher than traditional collagen oligopeptides. Cyclo(Ala-Hyp) can be used in research related to liver and kidney function protection, skin care, and joint health.

HY-122570

VHL Ligand 38	E1/E2/E3 Enzyme	Others
VHL Ligand 38 (Compound 1) is a competitive E3 ubiquitin-protein ligase VHL inhibitor with IC₅₀s of 4.1 and 7.0 μM in 1% and 10% DMSO, respectively. VHL Ligand 38 contains a hydroxyproline residue and an isoxazolylacetamide fragment. VHL Ligand 38 significantly inhibits the binding of a fluorescent peptide derived from HIF1α (FAM-DEALA-Hyp-YIPD) (HY-P5908F) to VHL .

HY-P11783

Surfactin C2	Fungal	Infection
Surfactin C2 is a lipopeptide produced by Bacillus subtilis A18 with antifungal activity. Surfactin C2 acts against Heterobasidion annosum and Heterobasidion parviporum. Surfactin C2 exerts its activity mainly through membrane‑active effects to disrupt fungal cell structures and inhibit mycelial growth. Surfactin C2 can be used for the research of butt rot and root rot of conifers .

HY-P2209

Nummularine B Daechuine S27; N-Demethylamphibine H	Parasite Phosphodiesterase (PDE)	Infection
Nummularine B (Daechuine S27; N-Demethylamphibine H) is an anti-parasite agent. Nummularine B inhibits calmodulin-dependent phosphodiesterase activity with an IC₅₀ of 16.8 μM. Nummularine B inhibits the growth of Plasmodium and Leishmania donovani in vitro. Nummularine B inhibits the calmodulin-dependent activity of actomyosin Ca ²⁺-ATPase. Nummularine B is applicable to research related to malaria and visceral leishmaniasis .

HY-180556

PI3K/mTOR-IN-20	mTOR PI3K	Inflammation/Immunology
PI3K/mTOR-IN-20 is a selective dual PI3K/mTOR inhibitor. PI3K/mTOR-IN-20 demonstrates nanomolar antiproliferative effects with IC₅₀s of 0.380 and 0.090 μM for MRC-5 and Mlg2908 cells. PI3K/mTOR-IN-20 reduces Ashcroft scores, hydroxyproline content, collagen deposition, and downregulates fibrosis-related proteins, while restoring lung architecture in a Bleomycin-induced pulmonary fibrosis model. PI3K/mTOR-IN-20 shows a favorable safety profile with steady weight recovery and no distinct liver or kidney toxicity. PI3K/mTOR-IN-20 can be used for fetal lung fibroblasts research .

HY-P4948

Coumarin-Phalloidin	Biochemical Assay Reagents	Others
Coumarin-phalloidin is a kind of phalloidin labeled with Coumarin (HY-N0709). Coumarin-phalloidin is a new type of actin probe that can be used for triple immunofluorescence microscopic observation of the cell skeleton .

Cat. No.	Product Name

HY-L045

Oxygen Sensing Compound Library	3,987 compounds
Oxygen homeostasis regulation is the most fundamental cellular process for adjusting physiological oxygen variations, and its irregularity leads to various human diseases, including cancer. Hypoxia is closely associated with cancer development, and hypoxia/oxygen-sensing signaling plays critical roles in the modulation of cancer progression. Hypoxia-inducible factor 1 (HIF-1) is a transcription factor that functions as a master regulator of oxygen homeostasis. A variety of HF-1 target genes have been identified thus far which encode proteins that play key roles in critical developmental and physiological processes including angiogenesis/vascular remodeling, erythropoiesis, glucose transport, glycolysis, iron transport, and cell proliferation/survival. HIF-1 is a heterodimeric transcription factor consisting of a constitutively expressed β-subunit and an oxygen-regulated α-subunit. The unique feature of HIF-1 is the regulation of HIF-1α expression and activity based upon the cellular O₂ concentration. Under normoxic conditions, hydroxylation of HIF-1α on these different proline residues is essential for HIF proteolytic degradation by promoting interaction with the von Hippel-Lindau tumor-suppressor protein (pVHL) through hydrogen bonding to the hydroxyproline-binding pocket in the pVHL β-domain. As oxygen levels decrease, hydroxylation of HIF decreases; HIF-1α then no longer binds pVHL, and becomes stabilized, allowing more of the protein to translocate to the cell’s nucleus, where it acts as a transcription factor, upregulating (often within minutes) the production of proteins that stimulate blood perfusion in tissues and thus tissue oxygenation. MCE offers a unique collection of 3,987 oxygen sensing related compounds targeting HIF/HIF Prolyl-Hydroxylase, MAPK/ERK, PI3K/AKT signaling pathways, etc. MCE Oxygen Sensing Compound Library is a useful tool to study hypoxia, oxidative stress and discover new anti-cancer drugs.

Oxygen Sensing Compound Library

3,987 compounds

Oxygen homeostasis regulation is the most fundamental cellular process for adjusting physiological oxygen variations, and its irregularity leads to various human diseases, including cancer. Hypoxia is closely associated with cancer development, and hypoxia/oxygen-sensing signaling plays critical roles in the modulation of cancer progression.

Hypoxia-inducible factor 1 (HIF-1) is a transcription factor that functions as a master regulator of oxygen homeostasis. A variety of HF-1 target genes have been identified thus far which encode proteins that play key roles in critical developmental and physiological processes including angiogenesis/vascular remodeling, erythropoiesis, glucose transport, glycolysis, iron transport, and cell proliferation/survival.

HIF-1 is a heterodimeric transcription factor consisting of a constitutively expressed β-subunit and an oxygen-regulated α-subunit. The unique feature of HIF-1 is the regulation of HIF-1α expression and activity based upon the cellular O₂ concentration. Under normoxic conditions, hydroxylation of HIF-1α on these different proline residues is essential for HIF proteolytic degradation by promoting interaction with the von Hippel-Lindau tumor-suppressor protein (pVHL) through hydrogen bonding to the hydroxyproline-binding pocket in the pVHL β-domain. As oxygen levels decrease, hydroxylation of HIF decreases; HIF-1α then no longer binds pVHL, and becomes stabilized, allowing more of the protein to translocate to the cell’s nucleus, where it acts as a transcription factor, upregulating (often within minutes) the production of proteins that stimulate blood perfusion in tissues and thus tissue oxygenation.

MCE offers a unique collection of 3,987 oxygen sensing related compounds targeting HIF/HIF Prolyl-Hydroxylase, MAPK/ERK, PI3K/AKT signaling pathways, etc. MCE Oxygen Sensing Compound Library is a useful tool to study hypoxia, oxidative stress and discover new anti-cancer drugs.

Cat. No.	Product Name	Type

HY-34666

(4S)-4-Hydroxy-D-proline	Biochemical Assay Reagents
(4S)-4-Hydroxy-D-proline is a D-proline derivative and aglycon core for synthesis of cell wall O-glycans of the green alga Chlamydomonas reinhardtii .

HY-W008205

Fmoc-Hyp-OH Fmoc-L-hydroxyproline	Biochemical Assay Reagents
Fmoc-Hyp-OH is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W928283

*L-Hydroxyproline* 7-amido-4-methylcoumarin hydrochloride**	Biochemical Assay Reagents
L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride is a fluorescent substrate with biological activity for enzyme activity detection. L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride is often used in biochemical research to detect reactions associated with specific enzymes. L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride helps scientists monitor the progress of reactions through its fluorescent properties. L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride has important application value in compound development and basic biological research.

L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride

Biochemical Assay Reagents

L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride is a fluorescent substrate with biological activity for enzyme activity detection. L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride is often used in biochemical research to detect reactions associated with specific enzymes. L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride helps scientists monitor the progress of reactions through its fluorescent properties. L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride has important application value in compound development and basic biological research.

Cat. No.	Product Name	Target	Research Area

HY-17365

Octreotide acetate 15+ Cited Publications SMS 201-995 acetate	Somatostatin Receptor	Cardiovascular Disease Inflammation/Immunology Endocrinology Cancer
Octreotide acetate, a long-acting synthetic analog of native somatostatin, inhibits growth hormone, glucagon, and insulin more potently.

HY-17490

Oxaceprol 1 Publications Verification N-Acetyl-L-hydroxyproline	Amino Acid Derivatives	Inflammation/Immunology
Oxaceprol (N-Acetyl-L-hydroxyproline), an orally active derivative of L-proline, possesses distinct anti-inflammatory activity. Oxaceprol is usually used for the research of osteoarthritis and rheumatoid arthritis .

HY-125586

β-Amanitin	DNA/RNA Synthesis ADC Payload	Cancer
β-Amanitin is a cyclic peptide toxin in the poisonous Amanita phalloides mushroom. β-Amanitin inhibits inhibits eukaryotic RNA polymerase II and III. β-Amanitin inhibits protein synthesis. β-Amanitin can be used as a cytotoxic component of antibody-drug conjugates (ADCs) .

HY-W337672

H-Pro-Hyp-OH Prolylhydroxyproline; Pro-Hyp	Biochemical Assay Reagents	Others
H-Pro-Hyp-OH is a collagen peptide composed of proline (Pro) and hydroxyproline (Hyp). H-Pro-Hyp-OH can be used in research on slowing down facial aging .

HY-105055

Didemnin B	Peptides	Cancer
Didemnin B is a depsipeptide extracted from the marine tunicate Trididemnin cyanophorum. Didemnin B can be used for the research of cancer .

HY-W129161

Acetyl tetrapeptide-3	Amino Acid Derivatives	Metabolic Disease
Acetyl tetrapeptide-3 is a synthetic peptide. Acetyl tetrapeptide-3 enhances the adhesion of hair follicles to the scalp but also promotes the development of new hair follicles. Acetyl tetrapeptide-3 stimulates the synthesis of collagen III in hair follicles. Acetyl tetrapeptide-3 combined with Biochanin A (HY-14595) and ginseng extracts, can stimulate dermal papilla extracellular matrix (ECM) proteins by increasing hydroxyproline, Collagen Type 3, and laminin, yielding a significant improvement in hair follicle size and hair anchoring .

HY-P10447

Plipastatin A1 Fengycin IX; SNA-60-367-3	Phospholipase	Infection
Plipastatin A1 is a lipopeptide with phospholipase A2 inhibitory activity. Plipastatin A1 inhibits conidial germination of Botrytis cinerea in vitro and reduces the incidence of gray mold on tomato leaves. Plipastatin A1 is applicable to research related to gray mold .

HY-P4550

H-Hyp-Gly-OH	Endogenous Metabolite	Metabolic Disease
H-Hyp-Gly-OH is a dipeptide containing hydroxyproline and glycine. H-Hyp-Gly-OH promotes the growth of mouse primary fibroblasts on collagen gel. H-Hyp-Gly-OH has potential applications in improving skin by ingesting hydrolyzed collagen. H-Hyp-Gly-OH can be used for metabolic research .

HY-P4755

*N-((RS)-2-Hydroxy-propyl)-Val-Leu-anilide*	Peptides	Others
N-((RS)-2-Hydroxy-propyl)-Val-Leu-anilide is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development .

HY-P3100

Orfamide A	Parasite	Infection
Orfamide A is a major metabolite of insecticidal biosurfactant in Pseudomonas sp. F6 and has aphidicidal activity. Orfamide A can be used for aphid control in organic agriculture. Orfamide A exhibits dose-dependent mortality against aphids with an LC₅₀ value of 34.5 μg/mL .

HY-125357

Ternatin	Peptides	Metabolic Disease
Ternatin (compound 2) is a cyclic heptapeptides that can be isolated from mushroom Coliorus versicolor. Ternatin inhibits fat-accumulation with an IC₅₀ of 0.027 μM in 3T3-L1 adipocytes .

HY-158104

LPPM-8	ATF6	Others
LPPM-8 is a ligand of Med25 and an inhibitor of Med25 protein-protein interactions (PPIs). LPPM-8 engages Med25 through interaction with the H2 face of its Activator Interaction Domain and stabilizes full-length protein in the cellular proteome. LPPM-8 is an orthosteric inhibitor of H2-binding transcriptional activators (such as ATF6a). LPPM-8 can be used for studying Med25 and Mediator complex biology .

HY-17490R

Oxaceprol (Standard) N-Acetyl-L-hydroxyproline (Standard)	Amino Acid Derivatives Reference Standards	Inflammation/Immunology
Oxaceprol (Standard) is the analytical standard of Oxaceprol. This product is intended for research and analytical applications. Oxaceprol (N-Acetyl-L-hydroxyproline), an orally active derivative of L-proline, possesses distinct anti-inflammatory activity. Oxaceprol is usually used for the research of osteoarthritis and rheumatoid arthritis .

HY-149205

CXJ-2	PI3K ERK	Inflammation/Immunology
CXJ-2 is a cyclic peptide, and exhibits moderate affinity toward elastin derived peptides (EDPs). CXJ-2 exhibits potent activities to inhibit the PI3K/ERK pathway and decrease hepatic stellate cell proliferation and migration. CXJ-2 possesses potent antifibrotic efficacy .

HY-P11626

Cyclo(Ala-Hyp)	Collagen	Metabolic Disease
Cyclo(Ala-Hyp) is an orally effective collagen-derived hydroxyproline-containing cyclic dipeptide that can be isolated from the culture supernatant of Lactobacillus plantarum. Cyclo(Ala-Hyp) has an AUC_0-6h of 2.350 μg/mL·h, significantly higher than traditional collagen oligopeptides. Cyclo(Ala-Hyp) can be used in research related to liver and kidney function protection, skin care, and joint health.

HY-P11783

Surfactin C2	Fungal	Infection
Surfactin C2 is a lipopeptide produced by Bacillus subtilis A18 with antifungal activity. Surfactin C2 acts against Heterobasidion annosum and Heterobasidion parviporum. Surfactin C2 exerts its activity mainly through membrane‑active effects to disrupt fungal cell structures and inhibit mycelial growth. Surfactin C2 can be used for the research of butt rot and root rot of conifers .

HY-P2209

Nummularine B Daechuine S27; N-Demethylamphibine H	Parasite Phosphodiesterase (PDE)	Infection
Nummularine B (Daechuine S27; N-Demethylamphibine H) is an anti-parasite agent. Nummularine B inhibits calmodulin-dependent phosphodiesterase activity with an IC₅₀ of 16.8 μM. Nummularine B inhibits the growth of Plasmodium and Leishmania donovani in vitro. Nummularine B inhibits the calmodulin-dependent activity of actomyosin Ca ²⁺-ATPase. Nummularine B is applicable to research related to malaria and visceral leishmaniasis .

HY-P4948

Coumarin-Phalloidin	Biochemical Assay Reagents	Others
Coumarin-phalloidin is a kind of phalloidin labeled with Coumarin (HY-N0709). Coumarin-phalloidin is a new type of actin probe that can be used for triple immunofluorescence microscopic observation of the cell skeleton .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-40135

L-Hydroxyproline 2 Publications Verification (2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid	Alkaloids Immune System Disorder Pyrrole Alkaloids Classification of Application Fields Disease markers Other Diseases Endocrine diseases Nervous System Disorder Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
L-Hydroxyproline, one of the hydroxyproline (Hyp) isomers, is a useful chiral building block in the production of many pharmaceuticals.

HY-17490

Oxaceprol 1 Publications Verification N-Acetyl-L-hydroxyproline	Classification of Application Fields Ketones, Aldehydes, Acids Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Amino Acid Derivatives
Oxaceprol (N-Acetyl-L-hydroxyproline), an orally active derivative of L-proline, possesses distinct anti-inflammatory activity. Oxaceprol is usually used for the research of osteoarthritis and rheumatoid arthritis .

HY-105055

Didemnin B	Natural Products Animals Classification of Application Fields Marine natural products Other marine organisms Disease Research Fields Source Classification Cancer	Others
Didemnin B is a depsipeptide extracted from the marine tunicate Trididemnin cyanophorum. Didemnin B can be used for the research of cancer .

HY-40135R

*L-Hydroxyproline* (Standard)** (2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid (Standard)	Alkaloids Structural Classification Immune System Disorder Pyrrole Alkaloids Disease markers Endocrine diseases Nervous System Disorder Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite
L-Hydroxyproline (Standard) is the analytical standard of L-Hydroxyproline. This product is intended for research and analytical applications. L-Hydroxyproline, one of the hydroxyproline (Hyp) isomers, is a useful chiral building block in the production of many pharmaceuticals.

HY-17490R

Oxaceprol (Standard) N-Acetyl-L-hydroxyproline (Standard)	Structural Classification Ketones, Aldehydes, Acids Endogenous metabolite Source Classification	Amino Acid Derivatives Reference Standards
Oxaceprol (Standard) is the analytical standard of Oxaceprol. This product is intended for research and analytical applications. Oxaceprol (N-Acetyl-L-hydroxyproline), an orally active derivative of L-proline, possesses distinct anti-inflammatory activity. Oxaceprol is usually used for the research of osteoarthritis and rheumatoid arthritis .

HY-78162

cis-3-Hydroxyproline	Structural Classification Microorganisms Ketones, Aldehydes, Acids Source Classification	ASCT
cis-L-3-Hydroxyproline is an Alanine-Serine-Cysteine transporter 2 (ASCT2, SLC1A5) substrate that can induces inwardly-directed anion current, and forms key interactions with ASCT2 binding site residues including Asn471.cis-L-3-Hydroxyproline can be used for the research of melanoma .

HY-P2209

Nummularine B Daechuine S27; N-Demethylamphibine H	Structural Classification Alkaloids Other Alkaloids Plants Actaea simplex (DC.) Wormsk. ex Fisch. & C. A. Mey. Rhamnaceae Source Classification	Parasite Phosphodiesterase (PDE)
Nummularine B (Daechuine S27; N-Demethylamphibine H) is an anti-parasite agent. Nummularine B inhibits calmodulin-dependent phosphodiesterase activity with an IC₅₀ of 16.8 μM. Nummularine B inhibits the growth of Plasmodium and Leishmania donovani in vitro. Nummularine B inhibits the calmodulin-dependent activity of actomyosin Ca ²⁺-ATPase. Nummularine B is applicable to research related to malaria and visceral leishmaniasis .

Cat. No.	Product Name	Chemical Structure

HY-40135S

*L-Hydroxyproline-d3*
L-Hydroxyproline-d₃ is the deuterium labeled L-Hydroxyproline. L-Hydroxyproline, one of the hydroxyproline (Hyp) isomers, is a useful chiral building block in the production of many pharmaceuticals.

HY-W654232

*L-Hydroxyproline-d4*
L-Hydroxyproline-d₄ is deuterium labeled L-Hydroxyproline. L-Hydroxyproline, one of the hydroxyproline (Hyp) isomers, is a useful chiral building block in the production of many pharmaceuticals .

HY-17490S

Oxaceprol-d3
Oxaceprol-d₃ (N-Acetyl-L-hydroxyproline-d₃) is deuterium labeled Oxaceprol. Oxaceprol (N-Acetyl-L-hydroxyproline), an orally active derivative of L-proline, possesses distinct anti-inflammatory activity. Oxaceprol is usually used for the research of osteoarthritis and rheumatoid arthritis .

Cat. No.	Product Name		Classification

HY-142035

N-Propargylglycine 1 Publications Verification		Alkynes
N-Propargylglycine is a brain-penetrant and orally active PRODH inhibitor. N-Propargylglycine covalently modifies enzyme-bound FAD and active site lysine, causing enzyme structural distortion, protein decay, and irreversible inhibition of proline and 4-hydroxyproline catabolism. N-Propargylglycine induces UPRmt, upregulates mitochondrial chaperones and YME1L1, enhances mitochondrial proteostasis, blocks astrocytic L-proline consumption, and abolishes L-proline’s ATP-maintaining and viability-protective effects. N-Propargylglycine stimulates neural processes, increases brain proline, hydroxyproline, and sarcosine levels, partially normalizes Huntington’s disease whole brain transcriptomes. N-Propargylglycine reduces hyperoxaluria, prevents calcium oxalate stone formation, reduces kidney tubular damage, and restores weight and survival in Grhpr knockout mice. N-Propargylglycine can be used for the research of breast cancer, neurodegenerative disorders, Huntington’s disease, and primary hyperoxaluria type 2 .

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