Search Result

Results for "

barrier function

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (2) Acetyl-CoA Carboxylase (1) Akt (2) AMPK (1) Antibiotic (1) Apoptosis (12) ATM/ATR (1) Autophagy (7) Bacterial (4) Bcl-2 Family (5) Biochemical Assay Reagents (13) Btk (1) c-Met/HGFR (1) CaMK (1) Caspase (6) Cholinesterase (ChE) (1) Claudin (3) COX (1) Cyclic GMP-AMP Synthase (1) Endogenous Metabolite (10) Ferroptosis (2) Fluorescent Dye (1) Formyl Peptide Receptor (FPR) (1) FXR (1) GABA Receptor (1) GLP Receptor (5) HIF/HIF Prolyl-Hydroxylase (1) Histone Acetyltransferase (1) HSP (3) IFNAR (3) iGluR (1) IKK (1) Influenza Virus (1) Insulin Receptor (5) Interleukin Related (7) IRAK (1) Isotope-Labeled Compounds (8) Keap1-Nrf2 (1) LRRK2 (1) mAChR (2) MDM-2/p53 (2) Melanocortin Receptor (2) mGluR (1) MMP (1) Monoamine Oxidase (1) mRNA (1) mTOR (1) Myosin (2) Na+/K+ ATPase (2) Necroptosis (1) NF-κB (1) NO Synthase (1) P2Y Receptor (1) p38 MAPK (6) PARP (1) Phosphodiesterase (PDE) (1) PI3K (2) Potassium Channel (3) PROTACs (1) Proton Pump (2) Reactive Oxygen Species (ROS) (6) Reference Standards (2) RIP kinase (1) RSV (2) SOD (1) STAT (1) Thrombin (2) TNF Receptor (4) α-synuclein (6)
By Research Areas:	Cancer (18) Cardiovascular Disease (10) Endocrinology (3) Infection (7) Inflammation/Immunology (23) Metabolic Disease (20) Neurological Disease (33)
Oligonucleotides:	mRNA (1)

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-P99917

Eflepedocokin alfa	STAT	Infection Inflammation/Immunology
Eflepedocokin alfa is a recombinant fusion protein. Eflepedocokin alfa consists of human IL-22 fused to human IgG2-Fc domain. Eflepedocokin alfa leads to the activation of IL-22/IL-22R-mediated signal transduction pathways as well as STAT3. Eflepedocokin alfa plays a role in immune response and bacterial infection, enhancing intestinal barrier function, intestinal immunity, and tissue repair .

HY-123630

Allura Red AC FD&C RED NO. 40; CI 16035	5-HT Receptor TNF Receptor IFNAR Reactive Oxygen Species (ROS) Interleukin Related	Inflammation/Immunology
Allura Red AC is a food colorant, appearing as a deep red water-soluble powder or granules, used in various applications such as beverages, syrups, candies, and cereals. Allura Red AC can statically quench the intrinsic fluorescence of HSA. Additionally, Allura Red AC is a 5-hydroxytryptamine (5-HT) pathway-associated pro-inflammatory agent, capable of exacerbating experimental colitis. Allura Red AC holds potential for research in inflammatory bowel disease (IBD), intestinal barrier function, and food additive safety .

HY-147296

Omesdafexor MET642	FXR	Inflammation/Immunology Cancer
Omesdafexor (MET642) is an oral FXR agonist. Omesdafexor can improve colitis induced by adoptive T cell transfer，promote intestinal antimicrobial function, barrier function and inhibit inflammation .

HY-160410

Ceramide 3B	Others	Neurological Disease Inflammation/Immunology
Ceramide 3B is a ceramide 3 lipid class with aggregation behavior. Ceramide 3B has a variety of physiological functions and can serve as a penetration enhancer and auxiliary emulsifier, playing an important role in barrier function stability .

HY-169675

Lacripep	Endogenous Metabolite	Neurological Disease Endocrinology
Lacripep is a synthetic tear protein. Lacripep binds to and activates syndecan-1 (SDC1). Lacripep restores progenitor cell identity and epithelial barrier function. Lacripep resolves dry eye .

HY-76201

Dexrazoxane hydrochloride 10+ Cited Publications ICRF-187 hydrochloride; ADR-529 hydrochloride; NSC-169780 hydrochloride	Others	Cardiovascular Disease Neurological Disease Inflammation/Immunology Cancer
Dexrazoxane hydrochloride (ICRF-187 hydrochloride) is a heart protectant that can help preserve ovarian function and fertility. Dexrazoxane hydrochloride has antioxidant and anti-inflammatory properties, can cross the blood-brain barrier, improves motor function disorders, and offers neuroprotective effects, making it useful in the study of neurodegenerative diseases .

HY-13813

Blebbistatin Maximum Cited Publications 29 Publications Verification	Myosin	Others
Blebbistatin is a selective non-muscle myosin II (NMII) inhibitor, promotes directional migration of corneal endothelial cells (CECs) and accelerates wound healing, and better preserves cell junctional integrity and barrier function. Blebbistatin blocks cell migration .

HY-176347S

Alpha Feto Protein, Arg-13C6,15N4, Lys-13C6,15N2	Isotope-Labeled Compounds	Cancer
Alpha Feto Protein, Arg- ¹³C₃₆, ¹⁵N₄, Lys- ¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled Alpha Feto Protein.

HY-123630R

Allura Red AC (Standard)	Fluorescent Dye Interleukin Related 5-HT Receptor IFNAR Reactive Oxygen Species (ROS)	Inflammation/Immunology
Allura Red AC (Standard) is an analytical standard of Allura Red AC. This product is intended for research and analytical applications. Allura Red AC is a food colorant, appearing as a deep red water-soluble powder or granules, used in various applications such as beverages, syrups, candies, and cereals. Allura Red AC can statically quench the intrinsic fluorescence of HSA. Additionally, Allura Red AC is a 5-hydroxytryptamine (5-HT) pathway-associated pro-inflammatory agent, capable of exacerbating experimental colitis. Allura Red AC holds potential for research in inflammatory bowel disease (IBD), intestinal barrier function, and food additive safety .

HY-11030

SNT-207858	Melanocortin Receptor	Metabolic Disease Endocrinology Cancer
SNT207858 is a selective, blood brain barrier penetrating, potent and orally active melanocortin-4 (MC-4) receptor antagonist. SNT207858 has an IC₅₀ of 22 nM (binding) and 11 nM (function) on the MC-4 receptor .

HY-W024564

N-(Hydroxymethyl)acetamide Acetamidomethanol	Biochemical Assay Reagents	Others
N-(Hydroxymethyl)acetamide (Acetamidomethanol) is a model molecule of Ceramide. The dimers of N-(Hydroxymethyl)acetamide have various hydrogen bonds, and the three-dimensional network structure formed by these hydrogen bonds may be the main reason for the barrier function of the stratum corneum of the skin .

HY-N15842

1-O-Acyl Ceramide (d18:1/24:1/24:1)	Biochemical Assay Reagents	Others
1-O-Acyl Ceramide (d18:1/24:1/24:1) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N16035

1-O-Acyl Ceramide (d18:1/18:1/24:1)	Biochemical Assay Reagents	Others
1-O-Acyl Ceramide (d18:1/18:1/24:1) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15849

1-O-Acyl Ceramide (d18:1/16:0/18:1)	Biochemical Assay Reagents	Others
1-O-Acyl Ceramide (d18:1/16:0/18:1) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15863

1-O-Acyl ceramide (d18:1/18:1/18:1)	Biochemical Assay Reagents	Others
1-O-Acyl ceramide (d18:1/18:1/18:1) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15904

1-O-Acyl Ceramide (d18:1/16:0/16:0)	Biochemical Assay Reagents	Others
1-O-Acyl Ceramide (d18:1/16:0/16:0) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15814

1-O-Acyl ceramide (d18:1/18:1/16:0)	Biochemical Assay Reagents	Others
1-O-Acyl ceramide (d18:1/18:1/16:0) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15796

1-O-Acyl ceramide (d18:1/24:1/18:1)	Biochemical Assay Reagents	Others
1-O-Acyl ceramide (d18:1/24:1/18:1) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15861

1-O-Acyl ceramide (d18:1/16:0/24:1)	Biochemical Assay Reagents	Others
1-O-Acyl ceramide (d18:1/16:0/24:1) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-173383

DOPE-DOTA sodium 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N- tetraazacyclododecane-N-tetraacetic acid, sodium salt	Biochemical Assay Reagents	Inflammation/Immunology Cancer
DOPE-DOTA sodium is a chelated lipid that serves as a key contrast agent in magnetic resonance imaging (MRI). DOPE-DOTA sodium can be used for cancer, blood-brain barrier disruption, abnormalities such as aneurysms or plaque buildup, inflammation in arthritis, and liver function and lesions study

HY-N15941

1-O-Acyl Ceramide (d18:1/24:1/16:0)	Biochemical Assay Reagents	Others
1-O-Acyl Ceramide (d18:1/24:1/16:0)is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-108295

Pivagabine CXB-722	GABA Receptor	Neurological Disease
Pivagabine (CXB 722) is a hydrophobic 4-aminobutyric acid derivative with neuromodulatory activity. Pivagabine penetrates the blood-brain barrier in rats. Pivagabine antagonizes the effects of foot shock on both GABAA receptor function and corticotropin-releasing factor (CRF) concentrations in rat brain .

HY-N15356

9-Oxooctadecanedioic acid	Bacterial	Infection
9-Oxooctadecanedioic acid is an α,ω-dicarboxylic fatty acid monomer found in the cork suberin of Quercus suber. It contributes to the formation of the hydrophobic barrier structure in plant cell walls and may play an important role in functions such as water resistance and protection against microbial penetration .

HY-11030A

SNT-207858 free base	Melanocortin Receptor	Metabolic Disease Endocrinology Cancer
SNT207858 free base is a selective, blood brain barrier penetrating, potent and orally active melanocortin-4 (MC-4) receptor antagonist. SNT207858 free base has an IC₅₀ of 22 nM (binding) and 11 nM (function) on the MC-4 receptor .

HY-161343

HDL-16	P2Y Receptor Necroptosis	Inflammation/Immunology
HDL-16 is a potent P2Y₁₄R antagonist with an IC₅₀ of 0.3095 nM. HDL-16 ameliorates DSS (HY-116282C)-induced colitis through suppressing necroptosis of intestinal epithelium cells (IECs) and protecting mucosal barrier function .

HY-N0729

Linoleic acid 10+ Cited Publications	Endogenous Metabolite	Cardiovascular Disease Metabolic Disease Cancer
Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-13813R

Blebbistatin (Standard)	Myosin	Others
Blebbistatin (Standard) is the analytical standard of Blebbistatin. This product is intended for research and analytical applications. Blebbistatin is a selective non-muscle myosin II (NMII) inhibitor, promotes directional migration of corneal endothelial cells (CECs) and accelerates wound healing, and better preserves cell junctional integrity and barrier function. Blebbistatin blocks cell migration .

HY-170470

1,2-Diarachidoyl-rac-glycerol DG(20:0/20:0/0:0)	Biochemical Assay Reagents	Others
1,2-Diarachidoyl-rac-glycerol (DG(20:0/20:0/0:0)) is a diacylglycerol in which both acyl groups are acyl groups of arachidonic acid. 1,2-Diarachidoyl-rac-glycerol can be used to enhance the skin barrier function and maintain the moisture and lipid balance of the skin as a diacylglycerol derivative .

HY-163565

BIIB129	Btk	Neurological Disease
BIIB129 is a covalent, selective, small molecule inhibitor of Bruton's tyrosine kinase (BTK) capable of penetrating the blood-brain barrier. BIIB129 inhibits the activity of BTK by covalently binding to Cys481 in BTK, thereby affecting the function of B cells and myeloid cells. BIIB129 can be used in multiple sclerosis (MS) research .

HY-W717504

Glucosylceramide, plant	Others
Glucosylceramide, plant is a plant-derived glycolipid with anti-inflammatory and immunomodulatory activities. Glucosylceramide, plant plays an important role in promoting cell proliferation and repair. Glucosylceramide, plant is widely used in skin care products to enhance skin barrier function. Glucosylceramide, plant has also been studied for improving nervous system health, showing potential neuroprotective effects.

HY-144604

FPR2 agonist 2	Formyl Peptide Receptor (FPR)	Infection Neurological Disease
FPR2 agonist 2 is a potent and permeates the blood?brain barrier FPR2 agonist with an EC₅₀ of 0.13 μM, 1.1 μM for FPR2 and FPR1, respectively. FPR2 agonist 2 inhibits the production of pro-inflammatory cytokines, counterbalances the changes in mitochondrial function, and inhibits caspase-3 activity .

HY-168028

mGluR2 modulator 5	mGluR	Neurological Disease
mGluR2 modulator 5 (Compound 11) is an orally active, selective mGluR2 negative allosteric modulator with an IC₅₀ of 8.9 nM. Pharmacokinetic studies in rats show that mGluR2 modulator 5 can effectively cross the blood-brain barrier. It can modulate cognitive and neurological functions in mood disorders and is suitable for research in the field of neurodegenerative diseases .

HY-N0729S3

Linoleic acid-13C1	Endogenous Metabolite	Cardiovascular Disease Metabolic Disease
Linoleic acid- ¹³C₁ is the ¹³C labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-148195

Ercanetide NNZ-2591	Biochemical Assay Reagents	Neurological Disease
Ercanetide (NNZ 2591) is a synthetic analogue of a small peptide of cyclic glycine proline (cGP). Ercanetide shows orally active and cross the blood-brain barrier. Ercanetide shows neuroprotective after ischemic brain injury. NNZ 2591 improves motor function in a rat model of Parkinson's disease. Ercanetide has the potential for the research of ischemic brain injury and angelman syndrome .

HY-N0729S5

Linoleic acid-d2 Deulinoleic acid	Endogenous Metabolite	Metabolic Disease
Linoleic Acid-d₂ is the deuterium labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-N0729S2

Linoleic acid-13C18	Endogenous Metabolite	Cardiovascular Disease Metabolic Disease
Linoleic acid- ¹³C₁₈ is the ¹³C labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-169022

4-FPBUA	Autophagy mTOR	Neurological Disease
4-FPBUA is a semisynthetic analog of usnic acid (HY-W015883) that can enhance cellular blood-brain barrier (BBB) function and increase the transport of Amyloid β (Aβ) across monolayer cells. 4-FPBUA is also an inhibitor of mTOR, capable of enhancing cellular Autophagy, thereby reversing BBB disruption in vivo and being utilized in research for Alzheimer's disease .

HY-N0729S

Linoleic acid-d4	Isotope-Labeled Compounds Endogenous Metabolite	Cardiovascular Disease Metabolic Disease
Linoleic Acid-d₄ is the deuterium labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-P1929

Bivalirudin 5+ Cited Publications	Thrombin Interleukin Related RSV	Infection Cardiovascular Disease Inflammation/Immunology
Bivalirudin, a hirudin analog and anticoagulant, is a direct thrombin inhibitor. Bivalirudin inhibits thrombin-mediated fibrinogen cleavage, coagulation factor activation, and platelet activation by reversibly binding to thrombin. In addition, Bivalirudin also has certain effects of anti-virus, anti-inflammation, and vascular endothelial barrier function protection. Bivalirudin can be used for the research of thrombotic diseases and others .

HY-N0729S4

Linoleic acid-d5	Isotope-Labeled Compounds	Cardiovascular Disease Metabolic Disease
Linoleic Acid-d₅ is the deuterium labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-16485

Telavancin hydrochloride 1 Publications Verification TD-6424 hydrochloride	Antibiotic Bacterial	Infection
Telavancin hydrochloride is the hydrochloride form of Telavancin (HY-112959). Telavancin hydrochloride is a semisynthetic derivative of vancomycin, and exhibits antibacterial efficacy through inhibition of cell wall synthesis and disruption of cell membrane barrier function. Telavancin hydrochloride is efficient against antibiotic resistant S. aureus strains MRSA, VISA, and hVISA. Telavancin hydrochloride attenuates gram positive bacteria induced complicated skin and skin structure infections (cSSSI) .

HY-N0729S1

Linoleic acid-d11	Isotope-Labeled Compounds Endogenous Metabolite	Cardiovascular Disease Metabolic Disease
Linoleic acid-d₁₁ is the deuterium labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-161620

DW18134	IRAK	Inflammation/Immunology
DW18134 is an inhibitor for interleukin receptor-associated kinase 4 (IRAK 4) with an IC₅₀ of 11.2 nM. DW18134 inhibits phosphorylation of IRAK4 and IKK, downregulates the secretion of TNF-α and IL-6. DW18134 attenuates the Lipopolysaccharides (HY-D1056)-induced peritonitis and DSS-induced colitis in mouse models, and protects the intestinal barrier function .

HY-174592

Human KLF4 mRNA	mRNA	Cancer
Human kruppel like factor 4 (KLF4) mRNA encodes a protein that belongs to the Kruppel family of transcription factors. KLF4 protein is thought to regulate the expression of key transcription factors during embryonic development and play an important role in maintaining embryonic stem cells, and in preventing their differentiation. In addition it is also required for establishing the barrier function of the skin and for postnatal maturation and maintenance of the ocular surface.

HY-15664

Bivalirudin TFA 5+ Cited Publications	Thrombin Interleukin Related RSV	Infection Cardiovascular Disease Inflammation/Immunology
Bivalirudin TFA, a hirudin analog and anticoagulant, is a direct thrombin inhibitor. Bivalirudin TFA inhibits thrombin-mediated fibrinogen cleavage, coagulation factor activation, and platelet activation by reversibly binding to thrombin. In addition, Bivalirudin TFA also has certain effects of anti-virus, anti-inflammation, and vascular endothelial barrier function protection. Bivalirudin TFA can be used for the research of thrombotic diseases and others .

HY-P2096

Hexapeptide-11	Reactive Oxygen Species (ROS) ATM/ATR MDM-2/p53 MMP Keap1-Nrf2 HSP	Inflammation/Immunology
Hexapeptide-11 is an anti-aging peptide that can protect fibroblasts from premature cell senescence mediated by oxidative stress. Hexapeptide-11 is also a potential stimulator of hyaluronic acid in keratinocytes, and can enhance skin barrier function by upregulating the expression of HAS2 and EGR3, and downregulating the expression of HYAL2. Hexapeptide-11 can also improve skin elasticity .

HY-N2468R

Xylobiose (Standard)	TNF Receptor Claudin HSP	Metabolic Disease Inflammation/Immunology
Xylobiose (1,4-β-D-Xylobiose; 1,4-D-Xylobiose) is an orally active Claudin 2/CLDN2 inhibitor and HSP27 inducer. Xylobiose works by regulating intestinal barrier function and glucose and lipid metabolism-related signaling pathways. Xylobiose inhibits CLDN2 expression to reduce intestinal permeability, induces HSP27 to enhance cell protection, and regulates the miR-122a/miR-33a axis to inhibit liver lipid synthesis and improve insulin resistance. Xylobiose can strengthen intestinal barrier integrity, reduce blood sugar and blood lipid levels, and reduce oxidative stress and inflammatory response. Xylobiose can be used in the study of type 2 diabetes and metabolic syndrome .

HY-N2468

Xylobiose 1,4-β-D-Xylobiose; 1,4-D-Xylobiose	TNF Receptor Claudin HSP	Metabolic Disease Inflammation/Immunology
Xylobiose (1,4-β-D-Xylobiose; 1,4-D-Xylobiose) is an orally active Claudin 2/CLDN2 inhibitor and HSP27 inducer. Xylobiose works by regulating intestinal barrier function and glucose and lipid metabolism-related signaling pathways. Xylobiose inhibits CLDN2 expression to reduce intestinal permeability, induces HSP27 to enhance cell protection, and regulates the miR-122a/miR-33a axis to inhibit liver lipid synthesis and improve insulin resistance. Xylobiose can strengthen intestinal barrier integrity, reduce blood sugar and blood lipid levels, and reduce oxidative stress and inflammatory response. Xylobiose can be used in the study of type 2 diabetes and metabolic syndrome .

HY-116673

TTK21	Histone Acetyltransferase	Neurological Disease
TTK21 is an activator of the histone acetyltransferases CBP/p300. TTK21 passes the blood–brain barrier, induces no toxicity, and reaches different parts of the brain when conjugated to glucose-based carbon nanosphere (CSP). TTK21 has beneficial implications for the brain functions of neurogenesis and long-term memory .CSP-TTK21 can ameliorate Aβ-impaired long-term potentiation (LTP). CSP-TTK21 may enhance the transcription of genes that promote synaptic health and cognitive function . CSP-TTK21 is orally effective and leads to improvements in motor functions, histone acetylation dynamics in a spinal injury rat model .

HY-N0729R

Linoleic acid (Standard) 10+ Cited Publications	Reference Standards Endogenous Metabolite	Cardiovascular Disease Metabolic Disease Cancer
Linoleic acid (Standard) is the analytical standard of Linoleic acid (HY-N0729). This product is intended for research and analytical applications. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

Cat. No.	Product Name

HY-L028

CNS-Penetrant Compound Library

1,019 compounds

The blood-brain barrier (BBB) is the complex network of brain microvessels. It protects the brain from the external bloodstream environment and supplies the brain with the required nutrients for normal function. However, blood-brain barrier is also the obstacle to deliver beneﬁcial drugs to treat CNS (central nervous system) diseases or brain tumors, as it has the least permeable capillaries in the entire body due to physical barriers (tight junctions). Therefore, it is crucial to discover drugs which can cross this barrier for the treatment of brain-based diseases, such as Alzheimer’s disease (AD), Parkinson’s disease (PD) and epilepsy.

MCE offers a unique collection of 1,019 compounds with confirmed CNS-Penetrant property. It’s a useful tool for the discovery of drugs used for brain diseases, such as brain tumors, mental disorders, and neurodegenerative diseases.

Cat. No.	Product Name	Type

HY-123630

Allura Red AC

FD&C RED NO. 40; CI 16035

Dyes

Allura Red AC is a food colorant, appearing as a deep red water-soluble powder or granules, used in various applications such as beverages, syrups, candies, and cereals. Allura Red AC can statically quench the intrinsic fluorescence of HSA. Additionally, Allura Red AC is a 5-hydroxytryptamine (5-HT) pathway-associated pro-inflammatory agent, capable of exacerbating experimental colitis. Allura Red AC holds potential for research in inflammatory bowel disease (IBD), intestinal barrier function, and food additive safety .

HY-114118F

Semaglutide, FITC labeled

Fluorescent Dyes/Probes

Semaglutide, FITC labeled is a long-acting, selective, competitive GLP-1R agonist that can penetrate the blood-brain barrier. After activating GLP-1R, Semaglutide, FITC labeled promotes insulin secretion, inhibits gastric emptying and appetite, and at the same time enhances autophagy, inhibits oxidative stress and apoptosis. Semaglutide, FITC labeled also regulates mitochondrial function and lipid metabolism (such as reducing de novo lipogenesis in the liver). Semaglutide, FITC labeled has activities such as lowering blood sugar, reducing weight, neuroprotection (such as improving motor function in Parkinson's disease models, reducing α-synuclein aggregation) and improving hepatic steatosis. Semaglutide, FITC labeled can be used for the study of neurodegenerative diseases and liver diseases such as type 2 diabetes, obesity, Parkinson's disease, metabolic associated fatty liver disease (MASLD), and cancer .

HY-123630R

Allura Red AC (Standard)

Dyes

Allura Red AC (Standard) is an analytical standard of Allura Red AC. This product is intended for research and analytical applications. Allura Red AC is a food colorant, appearing as a deep red water-soluble powder or granules, used in various applications such as beverages, syrups, candies, and cereals. Allura Red AC can statically quench the intrinsic fluorescence of HSA. Additionally, Allura Red AC is a 5-hydroxytryptamine (5-HT) pathway-associated pro-inflammatory agent, capable of exacerbating experimental colitis. Allura Red AC holds potential for research in inflammatory bowel disease (IBD), intestinal barrier function, and food additive safety .

Cat. No.	Product Name	Type

HY-112624I

Dextran T3 (MW 3,000)

Dextran 3; Dextran D3; Dextran T3(MW 2400-3600)

Thickeners

Dextran T3 (Dextran 3; Dextran T3(MW 2400-3600)) is a neural tracer and intestinal permeability probe that can move anterogradely and retrogradely in neuronal axons by passive diffusion. Dextran T3 (MW 3,000) is able to permeate across the intestinal epithelial cell membrane in the presence of cholera toxin-induced cytoskeletal disturbance. Dextran T3 (MW 3,000) is used as a fluorescent marker to rapidly label developing neurons (such as Xenopus retinal ganglion cells) and to assess intestinal barrier function. It can be used to study axonal transport in neuroanatomy and permeability changes in intestinal pathophysiology. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance .

HY-173383

DOPE-DOTA sodium 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N- tetraazacyclododecane-N-tetraacetic acid, sodium salt	Drug Delivery
DOPE-DOTA sodium is a chelated lipid that serves as a key contrast agent in magnetic resonance imaging (MRI). DOPE-DOTA sodium can be used for cancer, blood-brain barrier disruption, abnormalities such as aneurysms or plaque buildup, inflammation in arthritis, and liver function and lesions study

Cat. No.	Product Name	Target	Research Area

HY-169675

Lacripep	Endogenous Metabolite	Neurological Disease Endocrinology
Lacripep is a synthetic tear protein. Lacripep binds to and activates syndecan-1 (SDC1). Lacripep restores progenitor cell identity and epithelial barrier function. Lacripep resolves dry eye .

HY-148195

Ercanetide NNZ-2591	Biochemical Assay Reagents	Neurological Disease
Ercanetide (NNZ 2591) is a synthetic analogue of a small peptide of cyclic glycine proline (cGP). Ercanetide shows orally active and cross the blood-brain barrier. Ercanetide shows neuroprotective after ischemic brain injury. NNZ 2591 improves motor function in a rat model of Parkinson's disease. Ercanetide has the potential for the research of ischemic brain injury and angelman syndrome .

HY-P1929

Bivalirudin 5+ Cited Publications	Thrombin Interleukin Related RSV	Infection Cardiovascular Disease Inflammation/Immunology
Bivalirudin, a hirudin analog and anticoagulant, is a direct thrombin inhibitor. Bivalirudin inhibits thrombin-mediated fibrinogen cleavage, coagulation factor activation, and platelet activation by reversibly binding to thrombin. In addition, Bivalirudin also has certain effects of anti-virus, anti-inflammation, and vascular endothelial barrier function protection. Bivalirudin can be used for the research of thrombotic diseases and others .

HY-15664

Bivalirudin TFA 5+ Cited Publications	Thrombin Interleukin Related RSV	Infection Cardiovascular Disease Inflammation/Immunology
Bivalirudin TFA, a hirudin analog and anticoagulant, is a direct thrombin inhibitor. Bivalirudin TFA inhibits thrombin-mediated fibrinogen cleavage, coagulation factor activation, and platelet activation by reversibly binding to thrombin. In addition, Bivalirudin TFA also has certain effects of anti-virus, anti-inflammation, and vascular endothelial barrier function protection. Bivalirudin TFA can be used for the research of thrombotic diseases and others .

HY-P2096

Hexapeptide-11	Reactive Oxygen Species (ROS) ATM/ATR MDM-2/p53 MMP Keap1-Nrf2 HSP	Inflammation/Immunology
Hexapeptide-11 is an anti-aging peptide that can protect fibroblasts from premature cell senescence mediated by oxidative stress. Hexapeptide-11 is also a potential stimulator of hyaluronic acid in keratinocytes, and can enhance skin barrier function by upregulating the expression of HAS2 and EGR3, and downregulating the expression of HYAL2. Hexapeptide-11 can also improve skin elasticity .

HY-114118

Semaglutide Maximum Cited Publications 21 Publications Verification	GLP Receptor Insulin Receptor α-synuclein Apoptosis p38 MAPK Autophagy Bcl-2 Family	Neurological Disease Metabolic Disease Cancer
Semaglutide is a long-acting, selective, competitive GLP-1R agonist that can penetrate the blood-brain barrier. After activating GLP-1R, Semaglutide promotes insulin secretion, inhibits gastric emptying and appetite, and at the same time enhances autophagy, inhibits oxidative stress and apoptosis. Semaglutide also regulates mitochondrial function and lipid metabolism (such as reducing de novo lipogenesis in the liver). Semaglutide has activities such as lowering blood sugar, reducing weight, neuroprotection (such as improving motor function in Parkinson's disease models, reducing α-synuclein aggregation) and improving hepatic steatosis. Semaglutide can be used for the study of neurodegenerative diseases and liver diseases such as type 2 diabetes, obesity, Parkinson's disease, metabolic associated fatty liver disease (MASLD), and cancer .

HY-114118B

Semaglutide acetate Maximum Cited Publications 21 Publications Verification	GLP Receptor Insulin Receptor α-synuclein Apoptosis p38 MAPK Autophagy Bcl-2 Family	Neurological Disease Metabolic Disease Cancer
Semaglutide acetate is a long-acting, selective, competitive GLP-1R agonist that can penetrate the blood-brain barrier. After activating GLP-1R, Semaglutide acetate promotes insulin secretion, inhibits gastric emptying and appetite, and at the same time enhances autophagy, inhibits oxidative stress and apoptosis. Semaglutide acetate also regulates mitochondrial function and lipid metabolism (such as reducing de novo lipogenesis in the liver). Semaglutide acetate has activities such as lowering blood sugar, reducing weight, neuroprotection (such as improving motor function in Parkinson's disease models, reducing α-synuclein aggregation) and improving hepatic steatosis. Semaglutide acetate can be used for the study of neurodegenerative diseases and liver diseases such as type 2 diabetes, obesity, Parkinson's disease, metabolic associated fatty liver disease (MASLD), and cancer .

HY-114118F

Semaglutide, FITC labeled	GLP Receptor Insulin Receptor α-synuclein Apoptosis p38 MAPK Autophagy Bcl-2 Family	Neurological Disease Metabolic Disease Cancer
Semaglutide, FITC labeled is a long-acting, selective, competitive GLP-1R agonist that can penetrate the blood-brain barrier. After activating GLP-1R, Semaglutide, FITC labeled promotes insulin secretion, inhibits gastric emptying and appetite, and at the same time enhances autophagy, inhibits oxidative stress and apoptosis. Semaglutide, FITC labeled also regulates mitochondrial function and lipid metabolism (such as reducing de novo lipogenesis in the liver). Semaglutide, FITC labeled has activities such as lowering blood sugar, reducing weight, neuroprotection (such as improving motor function in Parkinson's disease models, reducing α-synuclein aggregation) and improving hepatic steatosis. Semaglutide, FITC labeled can be used for the study of neurodegenerative diseases and liver diseases such as type 2 diabetes, obesity, Parkinson's disease, metabolic associated fatty liver disease (MASLD), and cancer .

HY-114118A

Semaglutide TFA Maximum Cited Publications 21 Publications Verification	GLP Receptor Insulin Receptor α-synuclein Apoptosis p38 MAPK Autophagy Bcl-2 Family	Neurological Disease Metabolic Disease Cancer
Semaglutide TFA is a long-acting, selective, competitive GLP-1R agonist that can penetrate the blood-brain barrier. After activating GLP-1R, Semaglutide TFA promotes insulin secretion, inhibits gastric emptying and appetite, and at the same time enhances autophagy, inhibits oxidative stress and apoptosis. Semaglutide TFA also regulates mitochondrial function and lipid metabolism (such as reducing de novo lipogenesis in the liver). Semaglutide TFA has activities such as lowering blood sugar, reducing weight, neuroprotection (such as improving motor function in Parkinson's disease models, reducing α-synuclein aggregation) and improving hepatic steatosis. Semaglutide TFA can be used for the study of neurodegenerative diseases and liver diseases such as type 2 diabetes, obesity, Parkinson's disease, metabolic associated fatty liver disease (MASLD), and cancer .

HY-P2634

Acetyl pentapeptide-1	Peptides	Metabolic Disease
Acetyl pentapeptide-1 is a pentapeptide. Acetyl pentapeptide-1 combined with other oligopeptides can enhance the skin barrier function.

HY-P10914

D-CopA3	MDM-2/p53 Autophagy	Inflammation/Immunology Cancer
D-CopA3 is the inhibitor for MDM2 and the activator for p53 signaling pathway. D-CopA3 exhibits cytotoxicity in colorectal cancer cells HCT-116, LoVo, and RKO (IC₅₀=15-18 μM), induces JNK/Beclin-1 mediated autophagy. D-CopA3 downregulates the expression of cell cycle inhibitory protein p21Cip1/Waf1, enhances the mucosal barrier function and reduces penetration of inflammatory mediators. D-CopA3 exhibits anti-inflammtory activity in mouse C. difficile toxin A-induced acute enteritis models and DSS (HY-116282)-induced chronic colitis models. D-CopA3 exhibits antitumor efficacy in mouse HCT-116 xenograft models .

Cat. No.	Product Name	Target	Research Area

HY-P99917

Eflepedocokin alfa	STAT	Infection Inflammation/Immunology
Eflepedocokin alfa is a recombinant fusion protein. Eflepedocokin alfa consists of human IL-22 fused to human IgG2-Fc domain. Eflepedocokin alfa leads to the activation of IL-22/IL-22R-mediated signal transduction pathways as well as STAT3. Eflepedocokin alfa plays a role in immune response and bacterial infection, enhancing intestinal barrier function, intestinal immunity, and tissue repair .

HY-P99403

Refanezumab GSK249320	Inhibitory Antibodies	Neurological Disease
Refanezumab (GSK249320) is an IgG1-type humanized monoclonal antibody directed against myelin-associated glycoprotein (MAG). Refanezumab binds to MAG and blocks MAG-mediated inhibition of axonal regeneration. Refanezumab can cross the blood-brain barrier (BBB) in animal stroke models. Refanezumab has the potential for the enhancement of recovery of function poststroke .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N15842

1-O-Acyl Ceramide (d18:1/24:1/24:1)	Structural Classification Lipid	Biochemical Assay Reagents
1-O-Acyl Ceramide (d18:1/24:1/24:1) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N16035

1-O-Acyl Ceramide (d18:1/18:1/24:1)	Structural Classification Lipid	Biochemical Assay Reagents
1-O-Acyl Ceramide (d18:1/18:1/24:1) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15849

1-O-Acyl Ceramide (d18:1/16:0/18:1)	Structural Classification Lipid	Biochemical Assay Reagents
1-O-Acyl Ceramide (d18:1/16:0/18:1) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15863

1-O-Acyl ceramide (d18:1/18:1/18:1)	Structural Classification Lipid	Biochemical Assay Reagents
1-O-Acyl ceramide (d18:1/18:1/18:1) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15904

1-O-Acyl Ceramide (d18:1/16:0/16:0)	Structural Classification Lipid	Biochemical Assay Reagents
1-O-Acyl Ceramide (d18:1/16:0/16:0) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15814

1-O-Acyl ceramide (d18:1/18:1/16:0)	Structural Classification Lipid	Biochemical Assay Reagents
1-O-Acyl ceramide (d18:1/18:1/16:0) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15796

1-O-Acyl ceramide (d18:1/24:1/18:1)	Structural Classification Lipid	Biochemical Assay Reagents
1-O-Acyl ceramide (d18:1/24:1/18:1) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15861

1-O-Acyl ceramide (d18:1/16:0/24:1)	Structural Classification Lipid	Biochemical Assay Reagents
1-O-Acyl ceramide (d18:1/16:0/24:1) is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15941

1-O-Acyl Ceramide (d18:1/24:1/16:0)	Structural Classification Lipid	Biochemical Assay Reagents
1-O-Acyl Ceramide (d18:1/24:1/16:0)is a class of 1-O-Acyl-ceramides. 1-O-Acyl Ceramides play a key role in preventing the barrier function of the lipid lamellae.

HY-N15356

9-Oxooctadecanedioic acid	Structural Classification Ketones, Aldehydes, Acids Source classification Plants Quercus suber L. Fagaceae	Bacterial
9-Oxooctadecanedioic acid is an α,ω-dicarboxylic fatty acid monomer found in the cork suberin of Quercus suber. It contributes to the formation of the hydrophobic barrier structure in plant cell walls and may play an important role in functions such as water resistance and protection against microbial penetration .

HY-N0729

Linoleic acid Maximum Cited Publications 15 Publications Verification	Cardiovascular Disease Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Disease markers Endocrine diseases Endogenous metabolite Disease Research Fields Biological Pesticide Research Agricultural Research	Endogenous Metabolite
Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-N2468R

Xylobiose (Standard)	Structural Classification Zea mays L. Polysaccharides Gramineae Source classification Plants Saccharides	TNF Receptor Claudin HSP
Xylobiose (1,4-β-D-Xylobiose; 1,4-D-Xylobiose) is an orally active Claudin 2/CLDN2 inhibitor and HSP27 inducer. Xylobiose works by regulating intestinal barrier function and glucose and lipid metabolism-related signaling pathways. Xylobiose inhibits CLDN2 expression to reduce intestinal permeability, induces HSP27 to enhance cell protection, and regulates the miR-122a/miR-33a axis to inhibit liver lipid synthesis and improve insulin resistance. Xylobiose can strengthen intestinal barrier integrity, reduce blood sugar and blood lipid levels, and reduce oxidative stress and inflammatory response. Xylobiose can be used in the study of type 2 diabetes and metabolic syndrome .

HY-N2468

Xylobiose 1,4-β-D-Xylobiose; 1,4-D-Xylobiose	Structural Classification Zea mays L. Polysaccharides Classification of Application Fields Gramineae Source classification Other Diseases Plants Disease Research Fields Saccharides	TNF Receptor Claudin HSP
Xylobiose (1,4-β-D-Xylobiose; 1,4-D-Xylobiose) is an orally active Claudin 2/CLDN2 inhibitor and HSP27 inducer. Xylobiose works by regulating intestinal barrier function and glucose and lipid metabolism-related signaling pathways. Xylobiose inhibits CLDN2 expression to reduce intestinal permeability, induces HSP27 to enhance cell protection, and regulates the miR-122a/miR-33a axis to inhibit liver lipid synthesis and improve insulin resistance. Xylobiose can strengthen intestinal barrier integrity, reduce blood sugar and blood lipid levels, and reduce oxidative stress and inflammatory response. Xylobiose can be used in the study of type 2 diabetes and metabolic syndrome .

HY-N0729R

Linoleic acid (Standard) Maximum Cited Publications 15 Publications Verification	Cardiovascular Disease Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Disease markers Endocrine diseases Endogenous metabolite Disease Research Fields Biological Pesticide Research Agricultural Research	Reference Standards Endogenous Metabolite
Linoleic acid (Standard) is the analytical standard of Linoleic acid (HY-N0729). This product is intended for research and analytical applications. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-100355

C18-Ceramide	Structural Classification Alkaloids Neurological Disease Classification of Application Fields Other Alkaloids Source classification Endogenous metabolite Disease Research Fields Cancer	Endogenous Metabolite
C18-Ceramide is a bioactive molecule with multiple functions in cells, can cross the blood-brain barrier, not a traditional agonist or inhibitor targeting a single site. It can act on multiple cellular targets, such as proteins related to endoplasmic reticulum stress (e.g., ATF-4, XBP-1, CHOP), proteins in the PI3K/AKT signaling pathway, and SNARE complex proteins. It exerts activities like inducing cell death, promoting autophagy, and regulating exocytosis through mechanisms such as activating endoplasmic reticulum stress, inhibiting the PI3K/AKT signaling pathway, and affecting lipid raft - related functions. It can be used in research on the mechanism of neuronal injury in the field of neuroscience and in the treatment research of cancers such as glioma in the field of oncology .

HY-N7635

Oleanolic acid 28-O-β-D-glucopyranoside β-D-Glucopyranosyl oleanolate	Triterpenes Structural Classification other families Classification of Application Fields Terpenoids Source classification Other Diseases Amaranthaceae Plants Achyranthes bidentata Disease Research Fields	NO Synthase COX Interleukin Related Claudin p38 MAPK Akt PI3K
Oleanolic acid 28-O-β-D-glucopyranoside (β-D-Glucopyranosyl oleanolate) is an orally active pentacyclic triterpenoid compound. Oleanolic acid 28-O-β-D-glucopyranoside has anti-inflammatory effects. In ulcerative colitis models, Oleanolic acid 28-O-β-D-glucopyranoside can inhibit the inflammatory response, enhance the intestinal epithelial barrier function, and modulate the gut microbiota. Its mechanism of action is related to the PI3K-AKT and MAPK signaling pathways. Oleanolic acid 28-O-β-D-glucopyranoside can be used in the research of diseases such as colitis .

HY-N7075

Inulin 2 Publications Verification	Structural Classification Human Gut Microbiota Metabolites Polysaccharides Classification of Application Fields Source classification Metabolic Disease Plants Compositae Endogenous metabolite Disease Research Fields Saccharides Sophora tomentosa L.	Endogenous Metabolite
Inulin is an orally active prebiotic targeting the intestinal microbiota, selectively promoting the proliferation and activity of beneficial bacteria such as bifidobacteria and lactic acid bacteria, and playing a role in regulating the intestinal microecology. The functions of Inulin include: ① Fermentation by probiotics in the colon to produce short-chain fatty acids (such as butyrate and propionate), lowering the intestinal pH and inhibiting the overgrowth of harmful bacteria; ② Enhancing the intestinal barrier function and reducing endotoxin translocation; ③ Directly scavenging free radicals (such as superoxide free radicals, hydroxyl free radicals) and activating antioxidant enzymes (SOD, CAT) to reduce oxidative stress. Inulin can also be used in the study of intestinal diseases (constipation, IBD), metabolic syndrome (diabetes, obesity) and liver damage by regulating glucose and lipid metabolism (such as reducing triglycerides, improving insulin sensitivity) and immune response (enhancing NK cell activity, inhibiting inflammatory factors)[1][2][3][4].

HY-N0408R

Picroside II (Standard)	Structural Classification Iridoids Terpenoids Scrophulariaceae Plants Picrorhiza scrophulariiflora Pennell	Reference Standards NF-κB Reactive Oxygen Species (ROS) Apoptosis Influenza Virus
Picroside II (Standard) is the analytical standard of Picroside II. This product is intended for research and analytical applications. Picroside II, an iridoid compound extracted from Picrorhiza, exhibits anti-inflammatory and anti-apoptotic activities. picroside II alleviates the inflammatory response in sepsis and enhances immune function by inhibiting the activation of NLRP3 inflammasome and NF-κB pathways . Picroside II is an antioxidant, exhibits a significant neuroprotective effect through reducing ROS production and protects the blood-brain barrier (BBB) after cerebral ischemia-reperfusion (CI/R) injury. Picroside II has antioxidant, anti-inflammatory, immune regulatory, anti-virus and other pharmacological activities .

HY-113218

Acetyl-L-carnitine 2 Publications Verification O-Acetyl-L-carnitine; ALCAR	Structural Classification Natural Products Animals Source classification	Caspase Apoptosis
Acetyl-L-carnitine (O-Acetyl-L-carnitine; ALCAR) is an orally active mitochondrial energy metabolism regulator and neuroprotectant that can penetrate the blood-brain barrier. Acetyl-L-carnitine selectively enters cells and the brain through the organic cation transporter OCTN2. Acetyl-L-carnitine can participate in fatty acid β-oxidation, promote acetylcholine synthesis, regulate mitochondrial function and inhibit oxidative stress as an acetyl donor. Acetyl-L-carnitine exerts its activity by enhancing energy metabolism, protecting neurons and improving synaptic plasticity. Acetyl-L-carnitine is mainly used in the study of neurodegenerative diseases and metabolic disorder-related diseases such as neonatal hypoxic-ischemic brain damage, Alzheimer's disease, and depression .

HY-B0762

Acetyl-L-carnitine hydrochloride 2 Publications Verification O-Acetyl-L-carnitine hydrochloride; ALCAR hydrochloride	Alkaloids Structural Classification Other Alkaloids Source classification Endogenous metabolite	Caspase Apoptosis
Acetyl-L-carnitine (O-Acetyl-L-carnitine; ALCAR) hydrochloride is an orally active mitochondrial energy metabolism regulator and neuroprotectant that can penetrate the blood-brain barrier. Acetyl-L-carnitine hydrochloride selectively enters cells and the brain through the organic cation transporter OCTN2. Acetyl-L-carnitine hydrochloride can participate in fatty acid β-oxidation, promote acetylcholine synthesis, regulate mitochondrial function and inhibit oxidative stress as an acetyl donor. Acetyl-L-carnitine hydrochloride exerts its activity by enhancing energy metabolism, protecting neurons and improving synaptic plasticity. Acetyl-L-carnitine hydrochloride is mainly used in the study of neurodegenerative diseases and metabolic disorder-related diseases such as neonatal hypoxic-ischemic brain damage, Alzheimer's disease, and depression .

HY-153169

6PPD-Q 4 Publications Verification 6PPD-Quinone	Quinones Structural Classification Alkaloids Classification of Application Fields Other Alkaloids Source classification Other Diseases Benzene Quinones Endogenous metabolite Disease Research Fields	α-synuclein
6PPD-Q (6PPD-Quinone) is an environmental pollutant that can be detected in human urine and is widely present in the environment. 6PPD-Q targets and binds to CNR2, CNR1, AA2AR, LCAT, and TRPA1, with CNR2 exhibiting the highest binding affinity, potentially acting as a CNR2 receptor agonist to activate cannabinoid receptors. 6PPD-Q induces intestinal inflammation and barrier damage by disrupting mitochondrial function, reducing neuronal glycolysis metabolites and TCA cycle intermediates, and exacerbating α-synuclein (α-syn) aggregation. 6PPD-Q is applicable in research on environmental toxicology, neurodegenerative diseases, and inflammation-related disorders .

Cat. No.	Product Name	Chemical Structure

HY-N0729S2

Linoleic acid-13C18

Linoleic acid- ¹³C₁₈ is the ¹³C labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-N0729S

Linoleic acid-d4

Linoleic Acid-d₄ is the deuterium labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-N0729S4

Linoleic acid-d5

Linoleic Acid-d₅ is the deuterium labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-114118S3

Semaglutide-13C6,15N TFA

Semaglutide- ¹³C₆, ¹⁵N TFA is the ¹³C- and ¹⁵N-labeled Semaglutide TFA (HY-114118A). Semaglutide TFA is a long-acting, selective, competitive GLP-1R agonist that can penetrate the blood-brain barrier. After activating GLP-1R, Semaglutide TFA promotes insulin secretion, inhibits gastric emptying and appetite, and at the same time enhances autophagy, inhibits oxidative stress and apoptosis. Semaglutide TFA also regulates mitochondrial function and lipid metabolism (such as reducing de novo lipogenesis in the liver). Semaglutide TFA has activities such as lowering blood sugar, reducing weight, neuroprotection (such as improving motor function in Parkinson's disease models, reducing α-synuclein aggregation) and improving hepatic steatosis. Semaglutide TFA can be used for the study of neurodegenerative diseases and liver diseases such as type 2 diabetes, obesity, Parkinson's disease, metabolic associated fatty liver disease (MASLD), and cancer .

HY-B0762S

Acetyl-L-carnitine-d3 hydrochloride

Acetyl-L-carnitine-d₃ (O-Acetyl-L-carnitine-d₃) hydrochloride is the deuterium labeled Acetyl-L-carnitine hydrochloride (HY-B0762). Acetyl-L-carnitine (O-Acetyl-L-carnitine; ALCAR) hydrochloride is an orally active mitochondrial energy metabolism regulator and neuroprotectant that can penetrate the blood-brain barrier. Acetyl-L-carnitine hydrochloride selectively enters cells and the brain through the organic cation transporter OCTN2. Acetyl-L-carnitine hydrochloride can participate in fatty acid β-oxidation, promote acetylcholine synthesis, regulate mitochondrial function and inhibit oxidative stress as an acetyl donor. Acetyl-L-carnitine hydrochloride exerts its activity by enhancing energy metabolism, protecting neurons and improving synaptic plasticity. Acetyl-L-carnitine hydrochloride is mainly used in the study of neurodegenerative diseases and metabolic disorder-related diseases such as neonatal hypoxic-ischemic brain damage, Alzheimer's disease, and depression .

HY-176347S

Alpha Feto Protein, Arg-13C6,15N4, Lys-13C6,15N2
Alpha Feto Protein, Arg- ¹³C₃₆, ¹⁵N₄, Lys- ¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled Alpha Feto Protein.

HY-N0729S3

Linoleic acid-13C1

Linoleic acid- ¹³C₁ is the ¹³C labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-N0729S5

Linoleic acid-d2

Linoleic Acid-d₂ is the deuterium labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-N0729S1

Linoleic acid-d11

Linoleic acid-d₁₁ is the deuterium labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

HY-17623S

Tegoprazan-d6

Tegoprazan (CJ-12420; RQ-00000004), a potassium-competitive acid blocker, is a reversible, oral active and highly selective inhibitor of gastric H+/K+-ATPase that could control gastric acid secretion and motility, with IC₅₀ values ranging from 0.29-0.52 μM for porcine, canine, and human H ⁺/K ⁺-ATPases in vitro. Tegoprazan significantly improves colitis in mice and enhances the intestinal epithelial barrier function. Tegoprazan is promising for research of Inflammatory bowel, gastric acid-related, motilityimpaired diseases .

HY-B0762S1

Acetyl-L-carnitine-d3-1 hydrochloride

Acetyl-L-carnitine-d₃-1 (O-Acetyl-L-carnitine-d₃-1) hydrochloride is the deuterium labeled Acetyl-L-carnitine hydrochloride (HY-B0762). Acetyl-L-carnitine (O-Acetyl-L-carnitine; ALCAR) hydrochloride is an orally active mitochondrial energy metabolism regulator and neuroprotectant that can penetrate the blood-brain barrier. Acetyl-L-carnitine hydrochloride selectively enters cells and the brain through the organic cation transporter OCTN2. Acetyl-L-carnitine hydrochloride can participate in fatty acid β-oxidation, promote acetylcholine synthesis, regulate mitochondrial function and inhibit oxidative stress as an acetyl donor. Acetyl-L-carnitine hydrochloride exerts its activity by enhancing energy metabolism, protecting neurons and improving synaptic plasticity. Acetyl-L-carnitine hydrochloride is mainly used in the study of neurodegenerative diseases and metabolic disorder-related diseases such as neonatal hypoxic-ischemic brain damage, Alzheimer's disease, and depression .

HY-W765177

Acetyl-L-carnitine hydrochloride-13C3

Acetyl-L-carnitine hydrochloride- ¹³C₃ (O-Acetyl-L-carnitine hydrochloride- ¹³C₃) is the ¹³C-labeled Acetyl-L-carnitine hydrochloride (HY-B0762). Acetyl-L-carnitine (O-Acetyl-L-carnitine; ALCAR) hydrochloride is an orally active mitochondrial energy metabolism regulator and neuroprotectant that can penetrate the blood-brain barrier. Acetyl-L-carnitine hydrochloride selectively enters cells and the brain through the organic cation transporter OCTN2. Acetyl-L-carnitine hydrochloride can participate in fatty acid β-oxidation, promote acetylcholine synthesis, regulate mitochondrial function and inhibit oxidative stress as an acetyl donor. Acetyl-L-carnitine hydrochloride exerts its activity by enhancing energy metabolism, protecting neurons and improving synaptic plasticity. Acetyl-L-carnitine hydrochloride is mainly used in the study of neurodegenerative diseases and metabolic disorder-related diseases such as neonatal hypoxic-ischemic brain damage, Alzheimer's disease, and depression .

Cat. No.	Product Name		Classification