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Results for "

transmembrane proteins

" in MedChemExpress (MCE) Product Catalog:

By Targets:	CFTR (16) Transmembrane Glycoprotein (1) Antibiotic (1) Apoptosis (4) Autophagy (7) Bacterial (8) Biochemical Assay Reagents (3) CaMK (2) CCR (2) CD19 (1) CD38 (2) CD47 (1) Chloride Channel (7) ClpP (1) CXCR (3) Drug Derivative (3) Endogenous Metabolite (3) Endothelin Receptor (2) GLP Receptor (1) Hedgehog (1) HIV (1) Interleukin Related (2) Isotope-Labeled Compounds (3) Ligands for Target Protein for PROTAC (1) Liposome (1) MHC (2) Mitochondrial Metabolism (5) MOFs (1) mRNA (7) Mucin (1) Notch (2) P-glycoprotein (5) PARP (1) PD-1/PD-L1 (1) PI3K (1) Potassium Channel (7) Reactive Oxygen Species (ROS) (1) Reference Standards (5) RET (18) Reverse Transcriptase (1) SARS-CoV (1) Smo (4) STAT (1) STING (3) TNF Receptor (1) Trk Receptor (1)
By Research Areas:	Cancer (46) Cardiovascular Disease (6) Endocrinology (2) Infection (9) Inflammation/Immunology (19) Metabolic Disease (7) Neurological Disease (9)
Oligonucleotides:	CAR-T (1) mRNA (7) Phospholipids (1) Polymers (1) Interleukin & Receptors (3)

Inhibitors & Agonists

Screening Libraries

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Oligonucleotides

Targets Recommended: Transmembrane Glycoprotein Slit Proteins Synaptic Vesicle Proteins HSP CFTR TMPRSS6 YTHDF Enteropeptidase

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-15206

Glibenclamide Maximum Cited Publications 27 Publications Verification Glyburide	Potassium Channel Mitochondrial Metabolism Autophagy CFTR P-glycoprotein	Metabolic Disease
Glibenclamide (Glyburide) is an orally active ATP-sensitive K ⁺ channel (K_ATP) inhibitor and can be used for the research of diabetes and obesity . Glibenclamide inhibits P-glycoprotein. Glibenclamide directly binds and blocks the SUR1 subunits of K_ATP and inhibits the cystic fibrosis transmembrane conductance regulator protein (CFTR) . Glibenclamide interferes with mitochondrial bioenergetics by inducing changes on membrane ion permeability . Glibenclamide can induce autophagy .

HY-12326A

c-di-AMP disodium Maximum Cited Publications 16 Publications Verification Cyclic diadenylate disodium; Cyclic-di-AMP disodium	STING Bacterial Endogenous Metabolite	Inflammation/Immunology
c-di-AMP (Cyclic diadenylate) sodium is a STING agonist, which binds to the transmembrane protein STING thereby activating the TBK3-IRF3 signaling pathway, subsequently triggering the production of type I IFN and TNF. c-di-AMP sodium is also a bacterial second messenger, which regulates cell growth, survival, and virulence, primarily within Gram-positive bacteria, and also regulates host immune response. c-di-AMP sodium acts as a potent mucosal adjuvant stimulating both humoral and cellular responses .

HY-148033

Trimethyl chitosan N,N,N-Trimethylchitosan	Drug Derivative	Others
Trimethyl chitosan (N,N,N-Trimethylchitosan) is a multifunctional polymer and a derivative of Chitosan (HY-B2144A). Trimethyl chitosan targets the absorption enhancing proteins of tight junctions of intestinal and mucosal epithelial cells, induces tight junction protein rearrangement, and increases intercellular permeability. Trimethyl chitosan can stimulate the activity of promoting transmembrane transport of hydrophilic drugs (such as peptides and proteins) and can be used for drug delivery and synthesis of nanoparticles .

HY-145603

Vanzacaftor 4 Publications Verification VX-121	CFTR Chloride Channel	Neurological Disease
Vanzacaftor (VX-121) is an orally active noval corrector of Cystic fibrosis transmembrane conductance regulator (CFTR). Vanzacaftor improves processing and trafficking of CFTR protein as well as increases chloride transport in triple combined with Tezacaftor (HY-15448) and Deutivacaftor. Vanzacaftor-Tezacaftor-Deutivacaftor is safe and well tolerated, improving lung function, respiratory symptoms, and CFTR function with cystic fibrosis, which is promising for research in the field of cystic fibrosis diseases .

HY-P9976

Isatuximab 1 Publications Verification ch38SB19; hu38SB19; SAR-650984	CD38 Apoptosis	Cancer
Isatuximab is a monoclonal antibody targeting the transmembrane receptor and ectoenzyme CD38, a protein highly expressed on hematological malignant cells, including those in multiple myeloma (MM). Isatuximab has antitumor activity via multiple biological mechanisms, including antibody-dependent cellular-mediated cytotoxicity, complement-dependent cytotoxicity, antibody-dependent cellular phagocytosis, and direct induction of apoptosis without crosslinking. Isatuximab also directly inhibits CD38 ectoenzyme activity, which is implicated in many cellular functions .

HY-100612

T16Ainh-A01 3 Publications Verification	Chloride Channel	Others
T16Ainh-A01, an aminophenylthiazole, is a potent transmembrane protein 16A (TMEM16A) inhibitor, inhibiting TMEM16A-mediated chloride currents with an IC₅₀ value of ~1 µM. TMEM16A (ANO1) functions as a calcium-activated chloride channel (CaCC) .

HY-153084A

CD19 CAR mRNA (Human) 1 Publications Verification	mRNA CD19	Cancer
CD19 CAR mRNA (Human) expresses CAR protein that specifically targets human CD19. CD19 CAR mRNA can trigger transitory expression of CAR, allowing T cells to be targeted without permanent genetic modification. CD19 CAR mRNA targets CD19 which is a transmembrane glycoprotein primarily expressed on B lymphocytes and is important in B cell activation. CD19 CAR mRNA can be studied in cancer research such as lymphoma and leukemia .

HY-12326

c-di-AMP Cyclic diadenylate; Cyclic-di-AMP	STING Bacterial Endogenous Metabolite	Inflammation/Immunology
c-di-AMP (Cyclic diadenylate) is a STING agonist, which binds to the transmembrane protein STING thereby activating the TBK3-IRF3 signaling pathway, subsequently triggering the production of type I IFN and TNF. c-di-AMP (Cyclic diadenylate) is also a bacterial second messenger, which regulates cell growth, survival, and virulence, primarily within Gram-positive bacteria, and also regulates host immune response. c-di-AMP (Cyclic diadenylate) acts as a potent mucosal adjuvant stimulating both humoral and cellular responses .

HY-P1925A

GO-203 TFA 2 Publications Verification	PI3K Reactive Oxygen Species (ROS) Apoptosis	Cancer
GO-203 TFA is a potent MUC1-C oncoprotein inhibitor. GO-203 TFA is an all D-amino acid peptide that consists of a poly-R transduction domain linked to a CQCRRKN motif that binds to the MUC1-C cytoplasmic tail and blocks MUC1-C homodimerization. GO-203 TFA downregulates TIGAR (TP53-induced glycolysis and apoptosis regulator) protein synthesis by inhibiting the PI3K-AKT-S6K1 pathway. GO-203 TFA induces the production of ROS and loss of mitochondrial transmembrane potential. GO-203 TFA inhibits the growth of colon cancer cells in vitro and as xenografts in nude mice .

HY-16587

Saridegib IPI-926; Patidegib	Smo	Cancer
Saridegib is a potent and specific inhibitor of Smoothened (Smo), a key signaling transmembrane protein in the Hedgehog (Hh) pathway.

HY-N0247

Saikosaponin B1 2 Publications Verification	Hedgehog Smo STAT Interleukin Related TNF Receptor	Inflammation/Immunology Cancer
Saikosaponin B1 is a bioactive constituent of Radix Bupleuri. Saikosaponin B1 is an agonist of the 5-HT_2C receptor with an EC₅₀ of 147.41 μM. Saikosaponin B1 inhibits the Hedgehog (Hh) signaling pathway by targeting the transmembrane protein SMO. Sailosaponin B1 can reduce liver fibrosis. Saikosaponin B1 has anti-cancer activities thus can be studies in research for cancers such as Medulloblastoma (MB) .

HY-120380

FeTMPyP	MOFs PARP	Neurological Disease
FeTMPyP is an orally active poly (ADP-ribose) polymerase (PARP) inhibitor. FeTMPyP inhibits cell death, nitrotyrosine formation, and depolarization of mitochondrial transmembrane potential. FeTMPyP reduces homocysteine-induced nitrosative stress and partially restores TFEB protein and mRNA levels. FeTMPyP improves functional and behavioral deficits caused by chronic constriction injury in rats. FeTMPyP alleviates acute cerebral infarction in a rat model of middle cerebral artery occlusion with mild hyperglycemia. FeTMPyP can be used in studies related to neuropathic pain, renal aging, ischemic penumbra, and hyperglycemic stroke .

HY-P10352A

Pediocin PA 1 TFA	Bacterial	Infection
Pediocin PA-1 TFA is a class IIa bacteriocin that specifically binds to membrane proteins of susceptible Gram-positive bacteria (such as Listeria monocytogenes) to form voltage-independent hydrophilic pores, leading to dissipation of proton motive force, ATP depletion and cell death. Pediocin PA-1 TFA shows no significant activity against intact Gram-negative bacteria, strains carrying immunity genes and obligate anaerobic commensal gut microbiota, and its bactericidal function depends on the integrity of disulfide bonds, with activity lost upon reduction. Pediocin PA-1 TFA can be used not only as a food biopreservative but also for research on listeriosis .

HY-N10661

Ipomoeassin F Ipom-F	SARS-CoV	Infection Cancer
Ipomoeassin F is a potent and selective endoplasmic reticulum (ER) protein-translocation inhibitor by targeting the pore-forming subunit of the Sec61 complex (Sec61α) at the ER membrane. Ipomoeassin F selectively inhibits the ER membrane translocation of SARS-CoV-2 proteins. Ipomoeassin F block the ER translocation of secretory proteins and type I transmembrane proteins (TMPs), but not type III TMPs .

HY-P3333

KSPWFTTL	MHC	Inflammation/Immunology Cancer
KSPWFTTL is an immunodominant Kb-restricted epitope from the p15E transmembrane protein. KSPWFTTL can restore susceptibility of a tumor line to anti-AKR/Gross MuLV cytotoxic T lymphocytes .

HY-126394

Bamocaftor 1 Publications Verification VX-659	CFTR	Endocrinology
Bamocaftor (VX-659) is a cystic fibrosis transmembrane conductance regulator (CFTR) corrector designed to restore F508del-CFTR protein function. Bamocaftor can be used combine with Tezacaftor (HY-15448) and Ivacaftor (HY-13017) in cystic fibrosis research .

HY-P9976A

Isatuximab (anti-CD38) 1 Publications Verification	CD38 Apoptosis	Cancer
Isatuximab (anti-CD38) is a monoclonal antibody that targets the transmembrane receptor and extracellular enzyme CD38, a protein highly expressed in hematological malignancies, including multiple myeloma. Isatuximab (anti-CD38) exhibits anti-tumor activity through multiple biological mechanisms, including antibody-dependent cell-mediated cytotoxicity, complement-dependent cytotoxicity, antibody-dependent cell phagocytosis, and non-crosslinking direct induction of apoptosis. Isatuximab (anti-CD38) also directly inhibits the extracellular enzyme activity of CD38, which is related to many cellular functions .

HY-109187A

Posenacaftor sodium 1 Publications Verification PTI-801 sodium	CFTR	Inflammation/Immunology
Posenacaftor (PTI-801) sodium is a cystic fibrosis transmembrane regulator (CFTR) protein modulator that corrects the folding and trafficking of CFTR protein. Posenacaftor sodium is used for the research of cystic fibrosis (CF) .

HY-P3051

CKS-17	Reverse Transcriptase	Inflammation/Immunology
CKS-17 is a synthetic retroviral envelope peptide. CKS-17 has the highly conserved amino acid sequences occurring within the transmembrane envelope protein of many animal and human retroviruses. CKS-17 acts as an immunomodulatory epitope and exhibits suppressive properties for numerous immune functions .

HY-153508

ANO1-IN-4	Chloride Channel	Others
ANO1-IN-4 (Compound 10bm) is a reversible inhibitor for *calcium-activated chloride channel transmembrane* protein 16A (TMEM16A, also known as ANO1) with an IC₅₀** of 0.030 µM. ANO1-IN-4 exhibits good metabolic stability in rat liver microsomes. ANO1-IN-4 inhibits spontaneous contraction in mouse isolated ileum .

HY-P99172

CC-90002	CD47 Interleukin Related	Cancer
CC-90002 is a humanized anti-CD47 monoclonal antibody (mAb). CC-90002 has a high affinity for binding to CD47 with a subnanomolar K_d value. CC-90002 can be used for the research of hematologic malignancies and solid tumors .

HY-15206S1

Glyburide-d3 Glyburide-d₃	Potassium Channel Mitochondrial Metabolism Autophagy CFTR P-glycoprotein	Metabolic Disease
Glyburide-d₃ is the deuterium labeled Glibenclamide. Glibenclamide (Glyburide) is an orally active ATP-sensitive K+ channel (KATP) inhibitor and can be used for the research of diabetes and obesity[1]. Glibenclamide inhibits P-glycoprotein. Glibenclamide directly binds and blocks the SUR1 subunits of KATP and inhibits the cystic fibrosis transmembrane conductance regulator protein (CFTR)[3]. Glibenclamide interferes with mitochondrial bioenergetics by inducing changes on membrane ion permeability[4]. Glibenclamide can induce autophagy[5].

HY-P10352

Pediocin PA 1	Bacterial	Infection
Pediocin PA 1 is a class IIa bacteriocin that specifically binds to membrane proteins of susceptible Gram-positive bacteria (such as Listeria monocytogenes) to form voltage-independent hydrophilic pores, leading to dissipation of proton motive force, ATP depletion and cell death. Pediocin PA 1 shows no significant activity against intact Gram-negative bacteria, strains carrying immunity genes and obligate anaerobic commensal gut microbiota, and its bactericidal function depends on the integrity of disulfide bonds, with activity lost upon reduction. Pediocin PA 1 can be used not only as a food biopreservative but also for research on listeriosis .

HY-N3540

Caraphenol A	Others	Inflammation/Immunology
Caraphenol A is a resveratrol trimer and is able to transiently reduce *interferon-induced transmembrane* (IFITM)** protein expression. Caraphenol A safely enhances lentiviral vector gene delivery to hematopoietic stem and progenitor cells . Caraphenol A also inhibits human cystathionine β-synthase (hCBS) and human cystathionine γ- lyase (hCSE) with IC₅₀s of 5.9 μM and 12.1 μM, respectively .

HY-109152

Navocaftor 1 Publications Verification GLPG 3067; ABBV-3067	CFTR	Others
Navocaftor (GLPG 3067), as a cystic fibrosis transmembrane regulator (CFTR), is a protein modulator (US 20200377491 Al, example 1) .

HY-P1985

Notch 1	Notch	Cardiovascular Disease Cancer
Notch 1 (Notch homolog 1, translocation-associated) can encode a member of the NOTCH family of proteins. Members of this Type I transmembrane protein family share structural characteristics including an extracellular domain consisting of multiple epidermal growth factor-like (EGF) repeats, and an intracellular domain consisting of multiple different domain types .

HY-P2508

MUC1, mucin core	Mucin	Cancer
MUC1, mucin core is the region of the MUC1 mucin core. MUC1 is a type I transmembrane glycoprotein, and is overexpressed and aberrantly glycosylated in carcinoma cells. MUC1, mucin core protein binds to domain 1 of ICAM-1 .

HY-15206S

Glyburide-d11	Isotope-Labeled Compounds Potassium Channel Mitochondrial Metabolism Autophagy CFTR P-glycoprotein	Metabolic Disease
Glyburide-d₁₁ is the deuterium labeled Glibenclamide. Glibenclamide (Glyburide) is an orally active ATP-sensitive K+ channel (KATP) inhibitor and can be used for the research of diabetes and obesity . Glibenclamide inhibits P-glycoprotein. Glibenclamide directly binds and blocks the SUR1 subunits of KATP and inhibits the cystic fibrosis transmembrane conductance regulator protein (CFTR) . Glibenclamide interferes with mitochondrial bioenergetics by inducing changes on membrane ion permeability . Glibenclamide can induce autophagy .

HY-150407

TSPO ligand-1	Ligands for Target Protein for PROTAC Autophagy	Others Neurological Disease Cancer
TSPO ligand-1 is the ligand of AUTAC4 (HY-134640) that can be used in the synthesis of PROTACs. TSPO ligand-1 is a mitochondrial outer membrane transmembrane structural domain protein can bind to AUTAC4 and regulate mitochondrial autophagy to promote targeted mitochondrial renewal. TSPO ligand-1 is also involved in the transport of cholesterol from the outer to inner mitochondrial membrane and serves as a sensitive biomarker of brain injury and neurodegeneration .

HY-12326B

c-di-AMP diammonium Maximum Cited Publications 16 Publications Verification Cyclic diadenylate diammonium; Cyclic-di-AMP diammonium	STING Bacterial Endogenous Metabolite	Inflammation/Immunology
c-di-AMP diammonium is a STING agonist, which binds to the transmembrane protein STING thereby activating the TBK3-IRF3 signaling pathway, subsequently triggering the production of type I IFN and TNF. c-di-AMP diammonium is also a bacterial second messenger, which regulates cell growth, survival, and virulence, primarily within Gram-positive bacteria, and also regulates host immune response. c-di-AMP diammonium acts as a potent mucosal adjuvant stimulating both humoral and cellular responses .

HY-142991

1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylglycerol POPG	Liposome	Others
1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylglycerol (POPG) is an anionic phosphatidylglycerol that often serves as a key component to co-construct model phospholipid bilayers with phosphatidylcholine (e.g., at a 3:1 POPC:POPG ratio) for investigating the structure and dynamics of transmembrane proteins. 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylglycerol acts as a fundamental material for mimicking the physicochemical properties of biological membranes and enables the elucidation of membrane protein interaction mechanisms .

HY-100613

MONNA	Chloride Channel	Cardiovascular Disease
MONNA is a potent transmembrane protein 16A (TMEM16A, Anoctamin-1) blocker with an IC₅₀ of 80 nM. MONNA induces vasorelaxation of rodent resistance arteries in presence or absence of chloride ions .

HY-P0207

Endothelin-2 (49-69), human Endothelin-2 (human, canine); Human endothelin-2	Endothelin Receptor	Cardiovascular Disease Cancer
Endothelin-2 (49-69), human (Endothelin-2 (human, canine)) is a 21-amino acid vasoactive peptide that binds to G-protein-linked transmembrane receptors, ET-RA and ET-RB.

HY-P0207A

Endothelin-2 (49-69), human TFA Endothelin-2 (49-69) (human, canine) TFA; Human endothelin-2 TFA	Endothelin Receptor	Cardiovascular Disease Cancer
Endothelin-2 (49-69), human (TFA) (Endothelin-2 (49-69) (human, canine) (TFA)) is a 21-amino acid vasoactive peptide that binds to G-protein-linked transmembrane receptors, ET-RA and ET-RB.

HY-P4119

Pep-1-Cysteamine	Biochemical Assay Reagents	Others
Pep-1-Cysteamine is an amphipathic chimeric cell-penetrating peptide. Pep-1-Cysteamine can penetrate biological membranes in an energy-independent manner without forming transmembrane pores, and efficiently deliver active proteins into cells, with its translocation dominated by electrostatic interactions and membrane perturbation .

HY-P10716

Exendin-P5	GLP Receptor	Metabolic Disease
Exendin-P5 is a selective agonist that targets the GLP-1R. Exendin-P5 promotes rapid activation of G proteins by transient interactions with the transmembrane domain of GLP-1R, enhancing its potency in G protein-mediated signaling and accelerating cAMP production. This mechanism suggests the potential application of Exendin-P5 in the study of metabolic diseases .

HY-117187

Corr4A	CFTR	Others
Corr4A is a chemical corrector, which can be used for cystic fibrosis. Corr4A interacts directly with the cystic fibrosis transmembrane conductance regulator (CFTR) or affects indirectly its folding process. Corr4A increases the expression of CFTR ΔF508 on the cell surface, thereby improving its transport to the plasma membrane and increasing the stability of the rescued mutant protein .

HY-NP162

Recombinant Humanized Type XVII Collagen	Biochemical Assay Reagents	Others
Recombinant Humanized Type XVII Collagen is a transmembrane protein that forms hemidesmosomes. Recombinant Humanized Type XVII Collagen facilitates interactions between stem cells，surrounding cells，and the extracellular matrix，thereby regulating skin homeostasis，aging，and wound healing. Recombinant Humanized Type XVII Collagen also possesses unique cell adhesion sites and signal transduction functions，which can regulate cell migration，proliferation，and differentiation .

HY-117005

C450-0730	Bacterial	Infection
C450-0730 is an antagonist targeting the AHL membrane-bound sensor kinase and is an antagonist of the nine-transmembrane protein LuxN of Vibrio harveyi . C450-0730 competitively binds to the LuxN AI-1 binding site and specifically antagonizes the LuxN/AI-1 quorum sensing signal in Vibrio harveyi. The inhibitory activity of C450-0730 against LuxN ^I209F was not significant .

HY-145603S

Vanzacaftor-d4 VX-121-d₄	Isotope-Labeled Compounds CFTR Chloride Channel	Neurological Disease
Vanzacaftor-d₄ (VX-121-d₄) is the deuterium labeled Vanzacaftor (HY-145603). Vanzacaftor is an orally active noval corrector of Cystic fibrosis transmembrane conductance regulator (CFTR). Vanzacaftor improves processing and trafficking of CFTR protein as well as increases chloride transport in triple combined with Tezacaftor (HY-15448) and Deutivacaftor. Vanzacaftor-Tezacaftor-Deutivacaftor is safe and well tolerated, improving lung function, respiratory symptoms, and CFTR function with cystic fibrosis, which is promising for research in the field of cystic fibrosis diseases .

HY-109187B

(R)-Posenacaftor sodium (R)-PTI-801 sodium	CFTR	Inflammation/Immunology
(R)-Posenacaftor (R)-PTI-801) sodium is the R enantiomer of Posenacaftor. Posenacaftor is a cystic fibrosis transmembrane regulator (CFTR) protein modulator that corrects the folding and trafficking of CFTR protein. Posenacaftor is used for the research of cystic fibrosis (CF) .

HY-P3333A

KSPWFTTL TFA	MHC	Inflammation/Immunology Cancer
KSPWFTTL TFA is an immunodominant Kb-restricted epitope from the p15E transmembrane protein. KSPWFTTL TFA can restore susceptibility of a tumor line to anti-AKR/Gross MuLV cytotoxic T lymphocytes .

HY-P1985A

Notch 1 TFA	Notch	Cardiovascular Disease Cancer
Notch 1 TFA (Notch homolog 1, translocation-associated) can encode a member of the NOTCH family of proteins. Members of this Type I transmembrane protein family share structural characteristics including an extracellular domain consisting of multiple epidermal growth factor-like (EGF) repeats, and an intracellular domain consisting of multiple different domain types .

HY-P10495

GPR110 peptide agonist P12	Transmembrane Glycoprotein	Others Cancer
GPR110 peptide agonist P12 is a peptide that acts as a GPR110 agonist. GPR110 peptide agonist P12 can significantly enhance the initial rate of GPR110 stimulated G protein GTPγS binding. GPR110 peptide agonist P12 mimics the action of natural ligands, causing the extracellular domain (ECD) of the GPR110 to dissociate from the seven transmembrane domains (7TM), exposing the β-strand-13/stalk region at the N-terminus of the 7TM domain, which acts as an agonist to activate G protein signaling. GPR110 peptide agonist P12 can be used in the study of developmental disorders and cancers related to GPR110 .

HY-109187

Posenacaftor PTI-801	CFTR	Inflammation/Immunology
Posenacaftor (PTI-801) is a cystic fibrosis transmembrane regulator (CFTR) protein modulator that corrects the folding and trafficking of CFTR protein. Posenacaftor is used for the research of cystic fibrosis (CF) .

HY-A0257A

Prenylamine lactate	CaMK	Neurological Disease
Prenylamine lactate is a calcium-modulating protein (CaM) antagonist that inhibits CaM-dependent enzymes and can slowly relax smooth muscle preparations. The effect of Prenylamine lactate on smooth muscle is not inhibited by the calcium agonist Bay K 8644 (HY-10588). Reports suggest that under low heart rate conditions, Prenylamine seems to enhance voltage-dependent transmembrane calcium currents .

HY-E70869

TRKA(NTRK1) Recombinant Human Active Protein Kinase	Trk Receptor	Neurological Disease
TRKA (also named NTRK1) is a potential new member of the tyrosine kinase gene family. TRKA is a receptor tyrosine kinase that is phosphorylated in response to NGF. A single transmembrane domain divides TRKA into an extracellular domain, important for NGF binding, and an intracellular tyrosine kinase domain, important for signal transduction. TRKA(NTRK1) Recombinant Human Active Protein Kinase is a recombinant TRKA(NTRK1) protein that can be used to study TRKA(NTRK1)-related functions .

HY-111224

GSK812397	HIV CXCR	Infection
GSK812397 is a CXCR4 antagonist with potential for the treatment of HIV infection. To evaluate the clinical potential of GSK812397, kilogram-scale agent candidates are needed. Here, an improved, scalable synthetic route for the CXCR4 antagonist GSK812397 is described. This new route has been scaled up in a 50-liter stationary facility to obtain 1.2 kg of agent substance in 20% overall yield and >99% chemical and enantiomeric purity in five steps. CXC chemokine receptor 4 (CXCR4) is a 7-transmembrane protein that functions in part as a host co-receptor for multiple strains of HIV-1. It is thought that targeting CXCR4 will help inhibit the replication of several late cytopathic viruses; therefore, CXCR4 antagonists are one of the most promising new classes of experimental anti-HIV agents. GSK812397 is a potent CXCR4 antagonist and is therefore a candidate for investigation for the treatment of HIV infection.

HY-15206R

Glibenclamide (Standard) Glyburide (Standard)	Mitochondrial Metabolism Autophagy CFTR P-glycoprotein Potassium Channel Reference Standards	Metabolic Disease
Glibenclamide (Standard) is the analytical standard of Glibenclamide. This product is intended for research and analytical applications. Glibenclamide (Glyburide) is an orally active ATP-sensitive K ⁺ channel (K_ATP) inhibitor and can be used for the research of diabetes and obesity . Glibenclamide inhibits P-glycoprotein. Glibenclamide directly binds and blocks the SUR1 subunits of K_ATP and inhibits the cystic fibrosis transmembrane conductance regulator protein (CFTR) . Glibenclamide interferes with mitochondrial bioenergetics by inducing changes on membrane ion permeability . Glibenclamide can induce autophagy .

HY-16587A

Saridegib hydrochloride IPI 926 hydrochloride; Patidegib hydrochloride	Smo	Cancer
Saridegib hydrochloride is a potent and specific inhibitor of Smoothened (Smo), a key signaling transmembrane protein in the Hedgehog (Hh) pathway.

Cat. No.	Product Name

HY-L150

Membrane Receptor-targeted Compound Library

6,857 compounds

Membrane receptors, also known cell surface receptors or transmembrane receptors, are transmembrane proteins embedded into the plasma membrane which play an essential role in maintaining communication between the internal processes within the cell and various types of extracellular signals. They act in cell signaling by receiving (binding to) extracellular molecules, which are also called ligands. These extracellular molecules include hormones, cytokines, growth factors, neurotransmitters, lipophilic signaling molecules such as prostaglandins, and cell recognition molecules.

There are three kinds of membrane receptors: ion channel-linked receptors, enzyme-linked receptors and G-protein-linked receptors. They play important roles in keeping human normal physiologic processes. GPCRs and ion channels are important drug targets in drug discovery.

MCE provides a unique collection of 6,857 compounds targeting a variety of membrane receptors. MCE Membrane reeptor-targeted Compound Library can be used for membrane receptor-focused screening and drug discovery.

HY-L016

Protein Tyrosine Kinase Compound Library

1,578 compounds

Protein tyrosine kinases (PTKs) are key signaling molecules and important drug targets. Two classes of PTKs are present in cells: the transmembrane receptor PTKs (RTKs) and the nonreceptor PTKs. The RTK family includes the receptors for insulin and for many growth factors, such as EGFR, FGFR, PDGFR, VEGFR, and NGFR. RTKs are transmembrane glycoproteins that are activated by the binding of their ligands, and they transduce the extracellular signal to the cytoplasm by phosphorylating tyrosine residues on the receptors themselves (autophosphorylation) and on downstream signaling proteins. Their principal functions of PTKs involve the regulation of multicellular aspects of the organism. Cell to cell signals concerning growth, differentiation, adhesion, motility, and death are frequently transmitted through tyrosine kinases. In humans, tyrosine kinases have been demonstrated to play significant roles in the development of many disease states, including diabetes and cancers.

MCE designs a unique collection of 1,578 compounds that act as a useful tool for PTKs-related drug screening and disease research.

HY-L008

JAK/STAT Compound Library

704 compounds

The Janus kinase (JAK)/signal transducer and activator of transcription (STAT) pathway is central to signaling by cytokine receptors, a superfamily of more than 30 transmembrane proteins that recognize specific cytokines, and is critical in blood formation and immune response. Canonical JAK/STAT signaling begins with the association of cytokines and their corresponding transmembrane receptors. Activated JAKs then phosphorylate latent STAT monomers, leading to dimerization, nuclear translocation, and DNA binding. In mammals, there are four JAKs (JAK1, JAK2, JAK3, TYK2) and seven STATs (STAT1, STAT2, STAT3, STAT4, STAT5a, STAT5b, STAT6). Since the JAK/STAT pathway plays a major role in many fundamental processes, such as apoptosis and inflammation, dysfunctional proteins in the pathway may lead to a number of diseases. For example, alterations in JAK/STAT signalling can result in cancer and diseases affecting the immune system, such as severe combined immunodeficiency disorder (SCID).

MCE provides 704 compounds that can be used in the study of the JAK/STAT signaling pathway and related diseases.

HY-L062

Neurotransmitter Receptor Compound Library

2,495 compounds

Neurotransmitter (NT) receptors, also known as neuroreceptors, are a broadly diverse group of membrane proteins that bind neurotransmitters for neuronal signaling. There are two major types of neurotransmitter receptors: ionotropic and metabotropic. Ionotropic receptors are ligand-gated ion channels, meaning that the receptor protein includes both a neurotransmitter binding site and an ion channel. The binding of a neurotransmitter molecule (the ligand) to the binding site induces a conformational change in the receptor structure, which opens, or gates, the ion channel. The term “metabotropic receptors” is typically used to refer to transmembrane G-protein-coupled receptors. Metabotropic receptors trigger second messenger-mediated effects within cells after neurotransmitter binding.

In some neurological diseases, the neurotransmitter receptor itself appears to be the target of the disease process. Many neuroactive drugs act by modifying neurotransmitter receptors. A better understanding of neurotransmitter receptor changes in disease may lead to improvements in therapy.

MCE designs a unique collection of 2,495 compounds targeting a variety of neurotransmitter receptors. MCE Neurotransmitter Receptor Compound Library is a useful tool for neurological diseases drug discovery.

Cat. No.	Product Name	Type

HY-148033

Trimethyl chitosan

N,N,N-Trimethylchitosan

Biochemical Assay Reagents

Trimethyl chitosan (N,N,N-Trimethylchitosan) is a multifunctional polymer and a derivative of Chitosan (HY-B2144A). Trimethyl chitosan targets the absorption enhancing proteins of tight junctions of intestinal and mucosal epithelial cells, induces tight junction protein rearrangement, and increases intercellular permeability. Trimethyl chitosan can stimulate the activity of promoting transmembrane transport of hydrophilic drugs (such as peptides and proteins) and can be used for drug delivery and synthesis of nanoparticles .

HY-142991

1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylglycerol

POPG

Biochemical Assay Reagents

1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylglycerol (POPG) is an anionic phosphatidylglycerol that often serves as a key component to co-construct model phospholipid bilayers with phosphatidylcholine (e.g., at a 3:1 POPC:POPG ratio) for investigating the structure and dynamics of transmembrane proteins. 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylglycerol acts as a fundamental material for mimicking the physicochemical properties of biological membranes and enables the elucidation of membrane protein interaction mechanisms .

HY-NP162

Recombinant Humanized Type XVII Collagen

Biochemical Assay Reagents

Recombinant Humanized Type XVII Collagen is a transmembrane protein that forms hemidesmosomes. Recombinant Humanized Type XVII Collagen facilitates interactions between stem cells，surrounding cells，and the extracellular matrix，thereby regulating skin homeostasis，aging，and wound healing. Recombinant Humanized Type XVII Collagen also possesses unique cell adhesion sites and signal transduction functions，which can regulate cell migration，proliferation，and differentiation .

HY-E70144

N-Acetylglucosaminyltransferase 1 EC:2.4.1.101; MGAT1	Biochemical Assay Reagents
N-Acetylglucosaminyltransferase1 (EC:2.4.1.101, MGAT1) shows typical features of a type II transmembrane protein. N-Acetylglucosaminyltransferase1 is believed to be essential for normal embryogenesis .

Cat. No.	Product Name	Target	Research Area

HY-P1925A

GO-203 TFA 2 Publications Verification	PI3K Reactive Oxygen Species (ROS) Apoptosis	Cancer
GO-203 TFA is a potent MUC1-C oncoprotein inhibitor. GO-203 TFA is an all D-amino acid peptide that consists of a poly-R transduction domain linked to a CQCRRKN motif that binds to the MUC1-C cytoplasmic tail and blocks MUC1-C homodimerization. GO-203 TFA downregulates TIGAR (TP53-induced glycolysis and apoptosis regulator) protein synthesis by inhibiting the PI3K-AKT-S6K1 pathway. GO-203 TFA induces the production of ROS and loss of mitochondrial transmembrane potential. GO-203 TFA inhibits the growth of colon cancer cells in vitro and as xenografts in nude mice .

HY-P10352A

Pediocin PA 1 TFA	Bacterial	Infection
Pediocin PA-1 TFA is a class IIa bacteriocin that specifically binds to membrane proteins of susceptible Gram-positive bacteria (such as Listeria monocytogenes) to form voltage-independent hydrophilic pores, leading to dissipation of proton motive force, ATP depletion and cell death. Pediocin PA-1 TFA shows no significant activity against intact Gram-negative bacteria, strains carrying immunity genes and obligate anaerobic commensal gut microbiota, and its bactericidal function depends on the integrity of disulfide bonds, with activity lost upon reduction. Pediocin PA-1 TFA can be used not only as a food biopreservative but also for research on listeriosis .

HY-P3333

KSPWFTTL	MHC	Inflammation/Immunology Cancer
KSPWFTTL is an immunodominant Kb-restricted epitope from the p15E transmembrane protein. KSPWFTTL can restore susceptibility of a tumor line to anti-AKR/Gross MuLV cytotoxic T lymphocytes .

HY-P3051

CKS-17	Reverse Transcriptase	Inflammation/Immunology
CKS-17 is a synthetic retroviral envelope peptide. CKS-17 has the highly conserved amino acid sequences occurring within the transmembrane envelope protein of many animal and human retroviruses. CKS-17 acts as an immunomodulatory epitope and exhibits suppressive properties for numerous immune functions .

HY-P10352

Pediocin PA 1	Bacterial	Infection
Pediocin PA 1 is a class IIa bacteriocin that specifically binds to membrane proteins of susceptible Gram-positive bacteria (such as Listeria monocytogenes) to form voltage-independent hydrophilic pores, leading to dissipation of proton motive force, ATP depletion and cell death. Pediocin PA 1 shows no significant activity against intact Gram-negative bacteria, strains carrying immunity genes and obligate anaerobic commensal gut microbiota, and its bactericidal function depends on the integrity of disulfide bonds, with activity lost upon reduction. Pediocin PA 1 can be used not only as a food biopreservative but also for research on listeriosis .

HY-P1985

Notch 1	Notch	Cardiovascular Disease Cancer
Notch 1 (Notch homolog 1, translocation-associated) can encode a member of the NOTCH family of proteins. Members of this Type I transmembrane protein family share structural characteristics including an extracellular domain consisting of multiple epidermal growth factor-like (EGF) repeats, and an intracellular domain consisting of multiple different domain types .

HY-P2508

MUC1, mucin core	Mucin	Cancer
MUC1, mucin core is the region of the MUC1 mucin core. MUC1 is a type I transmembrane glycoprotein, and is overexpressed and aberrantly glycosylated in carcinoma cells. MUC1, mucin core protein binds to domain 1 of ICAM-1 .

HY-P10495A

GPR110 peptide agonist P12 acetate	Peptides	Cancer
GPR110 peptide agonist P12 acetate is the acetate salt form of GPR110 peptide agonist P12 (HY-P10495). GPR110 peptide agonist P12 acetateis a peptide that acts as a GPR110 agonist. GPR110 peptide agonist P12 acetate can significantly enhance the initial rate of GPR110 stimulated G protein GTPγS binding. GPR110 peptide agonist P12 acetate mimics the action of natural ligands, causing the extracellular domain (ECD) of the GPR110 to dissociate from the seven transmembrane domains (7TM), exposing the β-strand-13/stalk region at the N-terminus of the 7TM domain, which acts as an agonist to activate G protein signaling. GPR110 peptide agonist P12 acetate can be used in the study of developmental disorders and cancers related to GPR110 .

HY-P0207

Endothelin-2 (49-69), human Endothelin-2 (human, canine); Human endothelin-2	Endothelin Receptor	Cardiovascular Disease Cancer
Endothelin-2 (49-69), human (Endothelin-2 (human, canine)) is a 21-amino acid vasoactive peptide that binds to G-protein-linked transmembrane receptors, ET-RA and ET-RB.

HY-P0207A

Endothelin-2 (49-69), human TFA Endothelin-2 (49-69) (human, canine) TFA; Human endothelin-2 TFA	Endothelin Receptor	Cardiovascular Disease Cancer
Endothelin-2 (49-69), human (TFA) (Endothelin-2 (49-69) (human, canine) (TFA)) is a 21-amino acid vasoactive peptide that binds to G-protein-linked transmembrane receptors, ET-RA and ET-RB.

HY-P4119

Pep-1-Cysteamine	Biochemical Assay Reagents	Others
Pep-1-Cysteamine is an amphipathic chimeric cell-penetrating peptide. Pep-1-Cysteamine can penetrate biological membranes in an energy-independent manner without forming transmembrane pores, and efficiently deliver active proteins into cells, with its translocation dominated by electrostatic interactions and membrane perturbation .

HY-P10716

Exendin-P5	GLP Receptor	Metabolic Disease
Exendin-P5 is a selective agonist that targets the GLP-1R. Exendin-P5 promotes rapid activation of G proteins by transient interactions with the transmembrane domain of GLP-1R, enhancing its potency in G protein-mediated signaling and accelerating cAMP production. This mechanism suggests the potential application of Exendin-P5 in the study of metabolic diseases .

HY-P3333A

KSPWFTTL TFA	MHC	Inflammation/Immunology Cancer
KSPWFTTL TFA is an immunodominant Kb-restricted epitope from the p15E transmembrane protein. KSPWFTTL TFA can restore susceptibility of a tumor line to anti-AKR/Gross MuLV cytotoxic T lymphocytes .

HY-P1985A

Notch 1 TFA	Notch	Cardiovascular Disease Cancer
Notch 1 TFA (Notch homolog 1, translocation-associated) can encode a member of the NOTCH family of proteins. Members of this Type I transmembrane protein family share structural characteristics including an extracellular domain consisting of multiple epidermal growth factor-like (EGF) repeats, and an intracellular domain consisting of multiple different domain types .

HY-P10495

GPR110 peptide agonist P12	Transmembrane Glycoprotein	Others Cancer
GPR110 peptide agonist P12 is a peptide that acts as a GPR110 agonist. GPR110 peptide agonist P12 can significantly enhance the initial rate of GPR110 stimulated G protein GTPγS binding. GPR110 peptide agonist P12 mimics the action of natural ligands, causing the extracellular domain (ECD) of the GPR110 to dissociate from the seven transmembrane domains (7TM), exposing the β-strand-13/stalk region at the N-terminus of the 7TM domain, which acts as an agonist to activate G protein signaling. GPR110 peptide agonist P12 can be used in the study of developmental disorders and cancers related to GPR110 .

HY-P3051A

CKS-17 (dimer)	Drug Derivative	Infection Inflammation/Immunology
CKS-17 (dimer) is the dimer of CKS-17 (HY-P3051). CKS-17 (dimer) can be prepared by introducing a naturally occurring cysteine at the carboxyl terminus and dimerizing via a cysteine-disulfide bond. CKS-17 is a synthetic retroviral envelope peptide. CKS-17 has a highly conserved amino acid sequence present in the transmembrane envelope proteins of numerous animal and human retroviruses. As an immunomodulatory epitope, CKS-17 exhibits inhibitory properties on a variety of immune functions .

Cat. No.	Product Name	Target	Research Area	Image

HY-P9976

Isatuximab 1 Publications Verification ch38SB19; hu38SB19; SAR-650984	CD38 Apoptosis	Cancer
Isatuximab is a monoclonal antibody targeting the transmembrane receptor and ectoenzyme CD38, a protein highly expressed on hematological malignant cells, including those in multiple myeloma (MM). Isatuximab has antitumor activity via multiple biological mechanisms, including antibody-dependent cellular-mediated cytotoxicity, complement-dependent cytotoxicity, antibody-dependent cellular phagocytosis, and direct induction of apoptosis without crosslinking. Isatuximab also directly inhibits CD38 ectoenzyme activity, which is implicated in many cellular functions .

HY-P9976A

Isatuximab (anti-CD38) 1 Publications Verification	CD38 Apoptosis	Cancer
Isatuximab (anti-CD38) is a monoclonal antibody that targets the transmembrane receptor and extracellular enzyme CD38, a protein highly expressed in hematological malignancies, including multiple myeloma. Isatuximab (anti-CD38) exhibits anti-tumor activity through multiple biological mechanisms, including antibody-dependent cell-mediated cytotoxicity, complement-dependent cytotoxicity, antibody-dependent cell phagocytosis, and non-crosslinking direct induction of apoptosis. Isatuximab (anti-CD38) also directly inhibits the extracellular enzyme activity of CD38, which is related to many cellular functions .

HY-P99172

CC-90002	CD47 Interleukin Related	Cancer
CC-90002 is a humanized anti-CD47 monoclonal antibody (mAb). CC-90002 has a high affinity for binding to CD47 with a subnanomolar K_d value. CC-90002 can be used for the research of hematologic malignancies and solid tumors .

HY-P991788

Anti-Mouse CCR5 Antibody (C5Mab-2)	CCR	Inflammation/Immunology
Anti-Mouse CCR5 Antibody (C5Mab-2) reacts with mouse CCR5. CCR5 is a seven-pass transmembrane protein from the GPCR family. Recommend Isotype Controls: Rat IgG2b kappa, Isotype Control (HY-P990682) .

HY-P991843

Anti-CCR5 Antibody (HEK/1/85a/7a)	CCR	Inflammation/Immunology
Anti-CCR5 Antibody (HEK/1/85a/7a) recognizes an epitope on human CCR5. CCR5 is a seven-transmembrane G-protein-coupled receptor (GPCR). Recommend Isotype Controls: Rat IgG2b kappa, Isotype Control (HY-P990682) .

HY-P991847

Anti-PD-L2 Antibody (3.2)	PD-1/PD-L1	Cancer
Anti-PD-L2 Antibody (3.2) recognizes an epitope on mouse and human PD-L2. PD-L2 is a 25 kD type I transmembrane protein and a member of B7 family within the immunoglobulin receptor superfamily. Recommend Isotype Controls: Mouse IgG1 kappa, Isotype Control (HY-P99977) .

HY-P991785

Anti-Mouse ACKR4 Antibody (A4Mab-3)	CXCR	Cancer
Anti-Mouse ACKR4 Antibody (A4Mab-3) reacts with atypical chemokine receptor 4 (ACKR4). ACKR4 is a seven-transmembrane domain-containing protein that belongs to the atypical chemokine receptors (ACKRs) family. Recommend Isotype Controls: Rat IgG2b kappa, Isotype Control (HY-P990682) .

HY-P991744

Anti-Mouse CXCR4 Antibody (Cx4Mab-1)	CXCR	Cancer
Anti-Mouse CXCR4 Antibody is a monoclonal antibody that specifically recognizes murine CXCR4 (C-X-C chemokine receptor 4), also known as fusin or CD184. CXCR4 is a seven-transmembrane G protein–coupled receptor whose principal endogenous ligand is CXCL12 (stromal cell–derived factor-1α, SDF-1α) and is widely expressed in hematopoietic cells, endothelial cells, neurons, as well as embryonic and adult stem cells. The CXCR4–CXCL12 signaling axis activates multiple downstream pathways, including ERK1/2, Ras, p38 MAPK, PLC/MAPK, and SAPK/JNK, thereby regulating cell survival, proliferation, migration, and stemness maintenance. Aberrant overexpression of CXCR4 is closely associated with poor prognosis and metastasis in various cancers, with CXCR4-positive tumor cells preferentially home to CXCL12-rich tissues such as the liver, bone marrow, lung, and lymph nodes. Accordingly, CXCR4 and its CXCL12-related antagonists emerge as attractive targets for experimental anticancer therapy. Anti-Mouse CXCR4 Antibody is generated using a cell-based immunization and screening strategy and exhibits high affinity for both endogenous and exogenous murine CXCR4. Anti-Mouse CXCR4 Antibody can be used for thestudy of chronic lymphocytic leukemia and multiple myeloma .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-12326A

c-di-AMP disodium Maximum Cited Publications 16 Publications Verification Cyclic diadenylate disodium; Cyclic-di-AMP disodium	Natural Products Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	STING Bacterial Endogenous Metabolite
c-di-AMP (Cyclic diadenylate) sodium is a STING agonist, which binds to the transmembrane protein STING thereby activating the TBK3-IRF3 signaling pathway, subsequently triggering the production of type I IFN and TNF. c-di-AMP sodium is also a bacterial second messenger, which regulates cell growth, survival, and virulence, primarily within Gram-positive bacteria, and also regulates host immune response. c-di-AMP sodium acts as a potent mucosal adjuvant stimulating both humoral and cellular responses .

HY-12326

c-di-AMP Cyclic diadenylate; Cyclic-di-AMP	Natural Products Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	STING Bacterial Endogenous Metabolite
c-di-AMP (Cyclic diadenylate) is a STING agonist, which binds to the transmembrane protein STING thereby activating the TBK3-IRF3 signaling pathway, subsequently triggering the production of type I IFN and TNF. c-di-AMP (Cyclic diadenylate) is also a bacterial second messenger, which regulates cell growth, survival, and virulence, primarily within Gram-positive bacteria, and also regulates host immune response. c-di-AMP (Cyclic diadenylate) acts as a potent mucosal adjuvant stimulating both humoral and cellular responses .

HY-N0247

Saikosaponin B1 2 Publications Verification	Structural Classification Classification of Application Fields Umbelliferae Plants Disease Research Fields Saccharides Monosaccharides Carphephorus corymbosus (Nutt.) Torr. & A.Gray Source Classification Cancer	Hedgehog Smo STAT Interleukin Related TNF Receptor
Saikosaponin B1 is a bioactive constituent of Radix Bupleuri. Saikosaponin B1 is an agonist of the 5-HT_2C receptor with an EC₅₀ of 147.41 μM. Saikosaponin B1 inhibits the Hedgehog (Hh) signaling pathway by targeting the transmembrane protein SMO. Sailosaponin B1 can reduce liver fibrosis. Saikosaponin B1 has anti-cancer activities thus can be studies in research for cancers such as Medulloblastoma (MB) .

HY-N10661

Ipomoeassin F Ipom-F	Natural Products Ipomoea squamosa Choisy Plants Convolvulaceae	SARS-CoV
Ipomoeassin F is a potent and selective endoplasmic reticulum (ER) protein-translocation inhibitor by targeting the pore-forming subunit of the Sec61 complex (Sec61α) at the ER membrane. Ipomoeassin F selectively inhibits the ER membrane translocation of SARS-CoV-2 proteins. Ipomoeassin F block the ER translocation of secretory proteins and type I transmembrane proteins (TMPs), but not type III TMPs .

HY-N3540

Caraphenol A	Leguminosae Phenols Polyphenols Plants Caragana sinica (Buchoz) Rehd.	Others
Caraphenol A is a resveratrol trimer and is able to transiently reduce *interferon-induced transmembrane* (IFITM)** protein expression. Caraphenol A safely enhances lentiviral vector gene delivery to hematopoietic stem and progenitor cells . Caraphenol A also inhibits human cystathionine β-synthase (hCBS) and human cystathionine γ- lyase (hCSE) with IC₅₀s of 5.9 μM and 12.1 μM, respectively .

HY-12326B

c-di-AMP diammonium Maximum Cited Publications 16 Publications Verification Cyclic diadenylate diammonium; Cyclic-di-AMP diammonium	Natural Products Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	STING Bacterial Endogenous Metabolite
c-di-AMP diammonium is a STING agonist, which binds to the transmembrane protein STING thereby activating the TBK3-IRF3 signaling pathway, subsequently triggering the production of type I IFN and TNF. c-di-AMP diammonium is also a bacterial second messenger, which regulates cell growth, survival, and virulence, primarily within Gram-positive bacteria, and also regulates host immune response. c-di-AMP diammonium acts as a potent mucosal adjuvant stimulating both humoral and cellular responses .

HY-N6776R

Penitrem A (Standard)	Structural Classification Microorganisms Terpenoids Diterpenoids Source Classification	Reference Standards Potassium Channel
Prenylamine (lactate) (Standard) is the analytical standard of Prenylamine (lactate). This product is intended for research and analytical applications. Prenylamine lactate is a calcium-modulating protein (CaM) antagonist that inhibits CaM-dependent enzymes and can slowly relax smooth muscle preparations. The effect of Prenylamine lactate on smooth muscle is not inhibited by the calcium agonist Bay K 8644 (HY-10588). Reports suggest that under low heart rate conditions, Prenylamine seems to enhance voltage-dependent transmembrane calcium currents .

HY-N0247R

Saikosaponin B1 (Standard)	Structural Classification Umbelliferae Plants Saccharides Monosaccharides Carphephorus corymbosus (Nutt.) Torr. & A.Gray Source Classification	Reference Standards Smo
Saikosaponin B1 (Standard) is the analytical standard of Saikosaponin B1. This product is intended for research and analytical applications. Saikosaponin B1 is a bioactive constituent of Radix Bupleuri. Saikosaponin B1 is an agonist of the 5-HT_2C receptor with an EC₅₀ of 147.41 μM. Saikosaponin B1 inhibits the Hedgehog (Hh) signaling pathway by targeting the transmembrane protein SMO. Sailosaponin B1 can reduce liver fibrosis. Saikosaponin B1 has anti-cancer activities thus can be studies in research for cancers such as Medulloblastoma (MB) .

Cat. No.	Product Name	Chemical Structure

HY-15206S1

Glyburide-d3

Glyburide-d₃ is the deuterium labeled Glibenclamide. Glibenclamide (Glyburide) is an orally active ATP-sensitive K+ channel (KATP) inhibitor and can be used for the research of diabetes and obesity[1]. Glibenclamide inhibits P-glycoprotein. Glibenclamide directly binds and blocks the SUR1 subunits of KATP and inhibits the cystic fibrosis transmembrane conductance regulator protein (CFTR)[3]. Glibenclamide interferes with mitochondrial bioenergetics by inducing changes on membrane ion permeability[4]. Glibenclamide can induce autophagy[5].

HY-15206S

Glyburide-d11

Glyburide-d₁₁ is the deuterium labeled Glibenclamide. Glibenclamide (Glyburide) is an orally active ATP-sensitive K+ channel (KATP) inhibitor and can be used for the research of diabetes and obesity . Glibenclamide inhibits P-glycoprotein. Glibenclamide directly binds and blocks the SUR1 subunits of KATP and inhibits the cystic fibrosis transmembrane conductance regulator protein (CFTR) . Glibenclamide interferes with mitochondrial bioenergetics by inducing changes on membrane ion permeability . Glibenclamide can induce autophagy .

HY-145603S

Vanzacaftor-d4

Vanzacaftor-d₄ (VX-121-d₄) is the deuterium labeled Vanzacaftor (HY-145603). Vanzacaftor is an orally active noval corrector of Cystic fibrosis transmembrane conductance regulator (CFTR). Vanzacaftor improves processing and trafficking of CFTR protein as well as increases chloride transport in triple combined with Tezacaftor (HY-15448) and Deutivacaftor. Vanzacaftor-Tezacaftor-Deutivacaftor is safe and well tolerated, improving lung function, respiratory symptoms, and CFTR function with cystic fibrosis, which is promising for research in the field of cystic fibrosis diseases .

HY-15206S2

Glibenclamide-13C6

Glibenclamide- ¹³C₆ (Glyburide- ¹³C₆) is ¹³C labeled Glibenclamide. Glibenclamide (Glyburide) is an orally active ATP-sensitive K ⁺ channel (K_ATP) inhibitor and can be used for the research of diabetes and obesity . Glibenclamide inhibits P-glycoprotein. Glibenclamide directly binds and blocks the SUR1 subunits of K_ATP and inhibits the cystic fibrosis transmembrane conductance regulator protein (CFTR) . Glibenclamide interferes with mitochondrial bioenergetics by inducing changes on membrane ion permeability . Glibenclamide can induce autophagy .

Cat. No.	Product Name		Classification

HY-148033

Trimethyl chitosan N,N,N-Trimethylchitosan		Polymers
Trimethyl chitosan (N,N,N-Trimethylchitosan) is a multifunctional polymer and a derivative of Chitosan (HY-B2144A). Trimethyl chitosan targets the absorption enhancing proteins of tight junctions of intestinal and mucosal epithelial cells, induces tight junction protein rearrangement, and increases intercellular permeability. Trimethyl chitosan can stimulate the activity of promoting transmembrane transport of hydrophilic drugs (such as peptides and proteins) and can be used for drug delivery and synthesis of nanoparticles .

HY-153084A

CD19 CAR mRNA (Human) 1 Publications Verification		mRNA CAR-T
CD19 CAR mRNA (Human) expresses CAR protein that specifically targets human CD19. CD19 CAR mRNA can trigger transitory expression of CAR, allowing T cells to be targeted without permanent genetic modification. CD19 CAR mRNA targets CD19 which is a transmembrane glycoprotein primarily expressed on B lymphocytes and is important in B cell activation. CD19 CAR mRNA can be studied in cancer research such as lymphoma and leukemia .

HY-142991

1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylglycerol POPG		Phospholipids
1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylglycerol (POPG) is an anionic phosphatidylglycerol that often serves as a key component to co-construct model phospholipid bilayers with phosphatidylcholine (e.g., at a 3:1 POPC:POPG ratio) for investigating the structure and dynamics of transmembrane proteins. 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphatidylglycerol acts as a fundamental material for mimicking the physicochemical properties of biological membranes and enables the elucidation of membrane protein interaction mechanisms .

HY-174640

Human IL12RB1 mRNA		mRNA Interleukin & Receptors
Human IL12RB1 mRNA encodes the human interleukin 12 receptor subunit beta 1 (IL12RB1) protein, a type I transmembrane protein that belongs to the hemopoietin receptor superfamily.

HY-174775

Human BMPR1A mRNA		mRNA
Human BMPR1A mRNA encodes the human bone morphogenetic protein receptor type 1A (BMPR1A) protein, a family of transmembrane serine/threonine kinases. BMPR1A may play a role in positively regulating chondrocyte differentiation through GDF5 interaction and mediating induction of adipogenesis by GDF6.

HY-174603

Human IL4R mRNA		mRNA Interleukin & Receptors
Human IL4R mRNA encodes the human interleukin 4 receptor (IL4R) protein, a type I transmembrane protein that can bind interleukin 4 and interleukin 13 to regulate IgE production. IL4R also can bind interleukin 4 to promote differentiation of Th2 cells.

HY-174612

Human IL27RA mRNA		mRNA Interleukin & Receptors
Human IL27RA mRNA encodes the human interleukin 27 receptor subunit alpha (IL27RA) protein, a protein that is similar to the mouse T-cell cytokine receptor (Tccr) at the amino acid level. IL27RA is predicted to be a glycosylated transmembrane protein.

HY-174774

Human BMPR1B mRNA		mRNA
Human BMPR1B mRNA encodes the human bone morphogenetic protein receptor type 1B (BMPR1B) protein, a family of transmembrane serine/threonine kinases. The ligands of this receptor are BMPs, which are members of the TGF-beta superfamily. BMPs are involved in endochondral bone formation and embryogenesis.

HY-174530

Human TGFBR2 mRNA		mRNA
Human TGFBR2 mRNA encodes the human transforming growth factor beta receptor 2 (TGFBR2) protein, a transmembrane protein that has a protein kinase domain, forms a heterodimeric complex with TGF-beta receptor type-1, and binds TGF-beta. TGFBR2/ligand complex phosphorylates proteins, which then enter the nucleus and regulate the transcription of genes related to cell proliferation, cell cycle arrest, wound healing, immunosuppression, and tumorigenesis.

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