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Results for "

OP

" in MedChemExpress (MCE) Product Catalog:

45

Inhibitors & Agonists

12

Peptides

5

Natural
Products

9

Recombinant Proteins

2

Isotope-Labeled Compounds

3

Antibodies

3

Oligonucleotides

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-N1499

    Wnt β-catenin TGF-beta/Smad Bacterial Infection Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    Nystose is a tetrasaccharide with two fructose molecules linked via beta (1→2) bonds to the fructosyl moiety of sucrose. Nystose exhibits prebiotic, immunomodulatory, and metabolism regulating activities. Nystose promotes the bone mineralization by activating the Wnt/β-catenin signaling pathway .
    Nystose
  • HY-148789

    OP-1250

    Estrogen Receptor/ERR Inflammation/Immunology Cancer
    Palazestrant is an antiestrogen and antineoplastic agent. Palazestrant can completely inhibit the activity of 17b-estradiol (E2) with IC50 value of 6.4 nM, and inhibit the proliferation of MCF7 and CAMA-1 cells with IC50 value of 1.4-1.6 nM. Palazestrant can inhibit ER +/HER2 + cancer .
    Palazestrant
  • HY-17593
    Solithromycin
    3 Publications Verification

    CEM-101; OP-1068

    Bacterial Antibiotic Infection
    Solithromycin (CEM-101) is an orally bioavailable, effective antimicrobial agent, with IC50s for inhibition of cell viability, protein synthesis, and growth rate are 7.5 ng/mL, 40 ng/mL, and 125 ng/mL for Streptococcus pneumonia, Staphylococcus aureus, and Haemophilus influenzae, respectively. Solithromycin binds to the large 50S subunit of the ribosome and inhibits protein biosynthesis .
    Solithromycin
  • HY-109008
    Nacubactam
    2 Publications Verification

    OP0595 free acid

    Beta-lactamase Bacterial Infection
    Nacubactam (OP0595 free acid) is a potent non-β-lactam-β-lactamase inhibitor with activity against class A and C β-lactamases. Nacubactam acts as a penicillin binding protein (PBP) 2-active antibacterial, and gives β-lactamase-independent potentiation of β-lactams targeting other PBPs. Nacubactam potentiates the antimicrobial activities of Piperacillin (HY-B1923), Cefepime (HY-B0692), and Meropenem (HY-13678) against CTX-M-15-positive Escherichia coli and KPC-positive Klebsiella pneumoniae .
    Nacubactam
  • HY-130237

    Reactive Oxygen Species (ROS) NF-κB Apoptosis Metabolic Disease Cancer
    Cinnamtannin B-1 is a anthocyanidin. Cinnamtannin B-1 inhibits the osteoclast formation by inhibiting NF-kB signaling pathway and ROS generation. Cinnamtannin B-1 exhibits antioxidant, anti-inflammatory, antitumor and anti-platelet aggregation activities. Cinnamtannin B-1 is orally active .
    Cinnamtannin B-1
  • HY-B0683
    Limaprost
    1 Publications Verification

    17α,20-dimethyl-δ2-PGE1; ONO1206; OP1206

    PGE synthase Cardiovascular Disease Inflammation/Immunology
    Limaprost (OP1206) is a PGE1 analogue and a potent and orally active vasodilator. Limaprost increases blood flow and inhibits platelet aggregation. Limaprost pain relief, has antianginal effects, and can be used for ischaemic symptoms research .
    Limaprost
  • HY-W009004

    Lys-Lys-Lys; H-Lys-Lys-Lys-OH

    Biochemical Assay Reagents Others
    Trilysine is a tripeptide and also a substrate for specific peptidases. Trilysine serves as a hydrolytic substrate for the tripeptide-specific aminopeptidase TP and the oligopeptidase OP .
    Trilysine
  • HY-U00177
    GDP366
    2 Publications Verification

    Survivin Cancer
    GDP366, a dual inhibitor of survivin and Op18, induces cell growth inhibition, cellular senescence and mitotic catastrophe in human cancer cells.
    GDP366
  • HY-W016188

    Cholinesterase (ChE) Others
    1-Naphthyl acetate is an attractive chromogenic substrate for the detection of erythrocyte acetylcholinesterase (AChE) activity. 1-Naphthyl acetate has the potential to detect organophosphorus pesticide (OP) poisoning .
    1-Naphthyl acetate
  • HY-165607S

    Piezo Channel Isotope-Labeled Compounds ERK CaMK Metabolic Disease
    MCB-22-174 is a deuterated Piezo1 agonist, with an EC50 value of 6.28 μM. MCB-22-174 remarkably activates the CaMKII/ERK signaling pathway and initiates Ca 2+ influx in rMSCs. MCB-22-174 significantly decreases the expression of chondrogenesis markers (Comp, Acan) and adipogenesis markers (Lpl, Fabp4) in MSCs. MCB-22-174 can effectively improve bone quality in hind-limb unloading (HU) model rats. MCB-22-174 can be used for the study of disuse osteoporosis (OP) .
    MCB-22-174
  • HY-RS16219

    Small Interfering RNA (siRNA) Others

    SPP1 Mouse Pre-designed siRNA Set A contains three designed siRNAs for SPP1 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

    SPP1 Mouse Pre-designed siRNA Set A
    SPP1 Mouse Pre-designed siRNA Set A
  • HY-P1302

    Opioid Receptor Neurological Disease
    Orphanin FQ(1-11), a orphanin FQ or nociceptin (OFQ/N) fragment, is a potent NOP receptor (ORL-1; OP4) agonist, with a Ki of 55 nM. Orphanin FQ(1-11) has no affinity for μ, δ, κ1 and κ3 receptors (Ki>1000 nM). Orphanin FQ(1-11) is analgesic in CD-1 mice .
    Orphanin FQ(1-11)
  • HY-155993

    PARP Cancer
    YCH1899 is an orally active PARP inhibitor, with an IC50< 0.001 nM for PARP1/2. YCH1899 exhibits distinct antiproliferation activity against Olaparib (HY-10162)-resistant and Talazoparib (HY-16106)-resistant Capan-1 cells (Capan-1/OP and Capan-1/TP cells) , with IC50 values of 0.89 and 1.13 nM, respectively. YCH1899 has acceptable pharmacokinetic properties in rats .
    YCH1899
  • HY-P1317A

    Opioid Receptor Neurological Disease
    Nociceptin (1-13), amide TFA is a potent ORL1 receptor (opioid receptor-like 1 receptor, OP4) agonist with a pEC50 of 7.9 for mouse vas deferens and a Ki of 0.75 nM for binding to rat forebrain membranes .
    Nociceptin (1-13), amide TFA
  • HY-136978

    CD73 Inflammation/Immunology Cancer
    OP-5244 is a potent and orally active inhibitor of CD73, with an IC50 of 0.25 nM. OP-5244 reverses immunosuppression through blocking of adenosine production, and has the potential for the cancer research .
    OP-5244
  • HY-N1961

    OP-B

    JNK Apoptosis Cancer
    Ophiopogonin B (OP-B) induces the autophagy and apoptosis of colon cancer cells by activating JNK/c-Jun signaling pathway. Ophiopogonin B is a saponin compound isolated from Radix Ophiopogonjaponicus .
    Ophiopogonin B
  • HY-P11272

    FTX-101

    VEGFR Neurological Disease
    Tasronetide (FTX-101) is a highly selective inhibitor toward the NRP1/Plexin-A1 receptor system, and displays no significant activity on other targets. Tasronetide intercalates within the transmembrane domains of Plexin-A1 and NRP1 of oligodendrocytes, interferes with the heterodimerization of the co-receptor system, effectively disrupts the NRP1/Plexin-A1 receptor complex and mitigates the inhibitory influence of Sema3A on oligodendrocyte migration and differentiation, thereby facilitating increased myelin sheathing around axons. Tasronetide is designed to enhance the recruitment and maturation of oligodendrocyte precursors and can be used for Chronic Op c Neuropathy research .
    Tasronetide
  • HY-W016188R

    Reference Standards Cholinesterase (ChE) Others
    1-Naphthyl acetate is an attractive chromogenic substrate for the detection of erythrocyte acetylcholinesterase (AChE) activity. 1-Naphthyl acetate has the potential to detect organophosphorus pesticide (OP) poisoning .
    1-Naphthyl acetate (Standard)
  • HY-P10345

    Bacterial Infection
    OP-145, an cathelicidin LL-37 derivative, is an antimicrobial peptide, and shows antibacterial activity against several MRSA strains. OP-145 can be used for research of chronic suppurative otitis media .
    OP-145
  • HY-125839

    Glucocorticoid Receptor Inflammation/Immunology Endocrinology
    OP-3633 is a potent and selective steroidal glucocorticoid receptor (GR) antagonist with an IC50 of 29 nM, with inhibition of GR transcriptional activity. OP-3633 exhibits low progesterone receptor (PR) agonism and androgen receptor (AR) antagonism .
    OP-3633
  • HY-125263

    Estrogen Receptor/ERR Cancer
    OP-1074, a pure anti-estrogen drug, is a selective ER degrader (PA-SERD) with specific anti-estrogenic activity against ERα and ERβ, inhibiting 17β-estradiol (E2)-stimulated transcription with IC50 values of 1.6 and 3.2 nM, respectively.
    OP-1074
  • HY-131244

    Anaplastic lymphoma kinase (ALK) Cancer
    ALK-IN-9 (compound 40) is a potent ALK inhibitor. ALK-IN-9 inhibits cell proliferation with IC50s of <0.2 nM, <0.2 nM, 0.2 nM for Ba/F3-EML4-ALK, KM 12 (TPM3-TRKA), KG-l cell (OP2-FGFR1), respectively .
    ALK-IN-9
  • HY-RS16853

    Small Interfering RNA (siRNA) Others

    Csf1 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Csf1 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

    Csf1 Mouse Pre-designed siRNA Set A
    Csf1 Mouse Pre-designed siRNA Set A
  • HY-162633

    Deubiquitinase Cancer
    USP1-IN-9 (Compound 1m) is reversible and noncompetitive ubiquitin-specific proteases (USP1) inhibitors with an IC50 of 8.8 nM, which is designed and synthesized to pyrido[2,3-d]pyrimidin-7(8H)-one derivative based on the disclosed structure of ML323(HY-17543) and KSQ-4279(HY-145471). USP1-IN-9 displays excellent USP1/UAF inhibition and exhibits strong antiproliferation effect in breast cancer cells. USP1-IN-9 can generate enhanced cell killing with PARP inhibitor olaparib(HY-10162) in olaparib-resistant MDA-MB-436/OP cells, which is promising for research in the field of cancer .
    USP1-IN-9
  • HY-P1302A

    Opioid Receptor Neurological Disease
    Orphanin FQ(1-11) TFA, a orphanin FQ or nociceptin (OFQ/N) fragment, is a potent NOP receptor (ORL-1; OP4) agonist, with a Ki of 55 nM. Orphanin FQ(1-11) TFA has no affinity for μ, δ, κ1 and κ3 receptors (Ki>1000 nM). Orphanin FQ(1-11) TFA is analgesic in CD-1 mice .
    Orphanin FQ(1-11) TFA
  • HY-136978A

    CD73 Inflammation/Immunology Cancer
    OP-5244 sodium is a potent and orally active inhibitor of CD73, with an IC50 of 0.25 nM. OP-5244 sodium reverses immunosuppression through blocking of adenosine production, and has the potential for the cancer research .
    OP-5244 sodium
  • HY-106110

    Prostaglandin Receptor Metabolic Disease
    OP-2507 is a prostacyclin analog. OP-2507 can increase brain glucose levels in mice, suppress the breakdown of energy metabolism under hypoxic conditions, and has a protective effect against changes in cyclic nucleotides in hypoxic brain tissue (specifically, an increase in cyclic AMP and a decrease in cyclic GMP). OP-2507 provides protective effects against brain hypoxia and edema .
    OP-2507
  • HY-125263B

    Estrogen Receptor/ERR Cancer
    (R)-OP-1074 is an isomer of OP-1074 (HY-125263) and can serve as a control compound in experiments. OP-1074, a pure anti-estrogen drug, is a selective ER degrader (PA-SERD) with specific anti-estrogenic activity against ERα and ERβ, inhibiting 17β-estradiol (E2)-stimulated transcription with IC50 values of 1.6 and 3.2 nM, respectively.
    (R)-OP-1074
  • HY-RS04914

    Small Interfering RNA (siRNA) Others

    FGFR1OP2 Human Pre-designed siRNA Set A contains three designed siRNAs for FGFR1OP2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

    FGFR1OP2 Human Pre-designed siRNA Set A
    FGFR1OP2 Human Pre-designed siRNA Set A
  • HY-118853

    Insecticide Others
    Dichlofenthion is an organophosphorus (OP) pesticide. Dichlofenthion can be for the control of sheep maggot fly .
    Dichlofenthion
  • HY-144762

    Cholinesterase (ChE) Neurological Disease
    K027 is a potent reactivator of Organophosphates (OP)-inhibited acetylcholinesterase (AChE). K027 can be used for the research of Alzheimer's disease .
    K027
  • HY-W009004B

    Lys-Lys-Lys TFA; H-Lys-Lys-Lys-OH TFA

    Biochemical Assay Reagents Others
    Trilysine TFA is a tripeptide and also a substrate for specific peptidases. Trilysine TFA serves as a hydrolytic substrate for the tripeptide-specific aminopeptidase TP and the oligopeptidase OP .
    Trilysine TFA
  • HY-17593R

    CEM-101 (Standard); OP-1068 (Standard)

    Reference Standards Bacterial Antibiotic Infection
    Solithromycin (Standard) is the analytical standard of Solithromycin. This product is intended for research and analytical applications. Solithromycin (CEM-101) is an orally bioavailable, effective antimicrobial agent, with IC50s for inhibition of cell viability, protein synthesis, and growth rate are 7.5 ng/mL, 40 ng/mL, and 125 ng/mL for Streptococcus pneumonia, Staphylococcus aureus, and Haemophilus influenzae, respectively. Solithromycin binds to the large 50S subunit of the ribosome and inhibits protein biosynthesis .
    Solithromycin (Standard)
  • HY-P1317

    Opioid Receptor Neurological Disease
    Nociceptin (1-13),amide is a potent ORL1 receptor (opioid receptor-like 1 receptor,OP4) agonist with a pEC50 of 7.9 for mouse vas deferens and a Ki of 0.75 nM for binding to rat forebrain membranes .
    Nociceptin (1-13), amide
  • HY-125048

    229-B; Streptothricin D

    Bacterial Infection
    Racemomycin B (229-B; Streptothricin D), the main component from Streptomyces lavendulae OP-2, is a streptothricin antibiotic containing three β-lysine groups. RM-B exhibits antimicrobial activity against plant pathogenic microorganisms and effectively inhibits the growth of Brassica rapa L. roots at 50 ppm. RM-B showed a minimum inhibitory concentration (MIC) of 0.4 μg/ml against Pseudomonas syringae pv. tabaci IFO-3508 and a MIC range of 0.1-2.0 μg/ml against six strains of Fusarium oxysporum, showing stronger antimicrobial activity than RM-A and RM-C. The biological activity of racemomycin compounds increases with the increase in the number of β-lysine groups.
    Racemomycin B
  • HY-130237R

    Reference Standards Reactive Oxygen Species (ROS) NF-κB Apoptosis Metabolic Disease Cancer
    Cinnamtannin B-1 (Standard) is the analytical standard of Cinnamtannin B-1. This product is intended for research and analytical applications. Cinnamtannin B-1 is a anthocyanidin. Cinnamtannin B-1 inhibits the osteoclast formation by inhibiting NF-kB signaling pathway and ROS generation. Cinnamtannin B-1 exhibits antioxidant, anti-inflammatory, antitumor and anti-platelet aggregation activities. Cinnamtannin B-1 is orally active .
    Cinnamtannin B-1 (Standard)
  • HY-P1301

    Opioid Receptor Neurological Disease
    [Arg14,Lys15]Nociceptin is a highly potent and selective NOP receptor (ORL1; OP4) agonist, with an EC50 of 1 nM. [Arg14,Lys15]Nociceptin displays high selectivity over opioid receptors, with IC50s of 0.32, 280, >10000 and 1500 nM for NOP, μ, δ and κ receptors, respectively .
    [Arg14,Lys15]Nociceptin
  • HY-P1300

    Opioid Receptor Neurological Disease
    [(pF)Phe4]Nociceptin(1-13)NH2 is a highly potent and selective NOP receptor (OP4) agonist, with a pKi of 10.68 and a pEC50 of 9.31. [(pF)Phe4]Nociceptin(1-13)NH2 displays high selectivity over δ, κ, and μ opioid receptors (>3000 fold) .
    [(pF)Phe4]Nociceptin(1-13)NH2
  • HY-P1301A

    Opioid Receptor Neurological Disease
    [Arg14,Lys15]Nociceptin TFA is a highly potent and selective NOP receptor (ORL1; OP4) agonist, with an EC50 of 1 nM. [Arg14,Lys15]Nociceptin TFA displays high selectivity over opioid receptors, with IC50s of 0.32, 280, >10000 and 1500 nM for NOP, μ, δ and κ receptors, respectively .
    [Arg14,Lys15]Nociceptin TFA
  • HY-P1300A

    Opioid Receptor Neurological Disease
    [(pF)Phe4]Nociceptin(1-13)NH2 TFA is a highly potent and selective NOP receptor (OP4) agonist, with a pKi of 10.68 and a pEC50 of 9.31. [(pF)Phe4]Nociceptin(1-13)NH2 TFA displays high selectivity over δ, κ, and μ opioid receptors (>3000 fold) .
    [(pF)Phe4]Nociceptin(1-13)NH2 TFA
  • HY-B0683S

    Isotope-Labeled Compounds PGE synthase Cardiovascular Disease Inflammation/Immunology
    Limaprost-d3 (17α,20-dimethyl-δ2-PGE1-d3) is the deuterium labeled Limaprost. Limaprost (OP1206) is a PGE1 analogue and a potent and orally active vasodilator. Limaprost increases blood flow and inhibits platelet aggregation. Limaprost pain relief, has antianginal effects, and can be used for ischaemic symptoms research .
    Limaprost-d3
  • HY-138135

    Fidaxomicin metabolite OP-1118

    NF-κB ERK Apoptosis Bacterial Infection
    OP-1118 (Fidaxomicin metabolite OP-1118) is an orally active dual inhibitor of NF-κB and ERK1/2, with low systemic plasma exposure, no accumulation, and primary excretion via feces. By inhibiting the phosphorylation of NF-κB and ERK1/2 and reducing the expression of pro-inflammatory cytokines, OP-1118 exerts significant anti-inflammatory, cytoprotective, anti-apoptotic and antibacterial activities. In Clostridium difficile infection models, OP-1118 effectively blocks toxin-mediated intestinal inflammation, cell rounding, histological damage and apoptosis, and its protective effect can be reversed by PMA (HY-18739) .
    OP-1118
  • HY-182468

    Histone Acetyltransferase Estrogen Receptor/ERR CDK Cancer
    OP-3136 is a selective KAT6 inhibitor. OP-3136 reduces the proliferative capacity of cancer cells and inhibits cell growth in ER + breast cancer cell models with overexpressed KAT6. When combined with ER antagonists/degraders or CDK4/6 inhibitors, OP-3136 exhibits synergistic anti-tumor activity in mouse xenograft models. OP-3136 can be used in studies related to HR +/HER2 - breast cancer .
    OP-3136
  • HY-181345

    Estrogen Receptor/ERR Cancer
    OP-1690 is a complete estrogen receptor (ERα) antagonist (CERAN), with pIC50 values of 7.5 and 7.9 in alkaline phosphatase (AP) activity assay and TR-FRET assay, respectively. OP-1690 modulates receptor function by inducing ERα tetramerization, effectively induces ERα degradation, inhibits target gene transcription, but exhibits low antiproliferative potency. OP-1690 can be used for breast cancer research .
    OP-1690
  • HY-109008R

    OP0595 free acid (Standard)

    Beta-lactamase Reference Standards Bacterial Infection
    Nacubactam (Standard) is the analytical standard of Nacubactam (HY-109008). This product is intended for research and analytical applications. Nacubactam (OP0595 free acid) is a potent non-β-lactam-β-lactamase inhibitor with activity against class A and C β-lactamases. Nacubactam acts as a penicillin binding protein (PBP) 2-active antibacterial, and gives β-lactamase-independent potentiation of β-lactams targeting other PBPs. Nacubactam potentiates the antimicrobial activities of Piperacillin (HY-B1923), Cefepime (HY-B0692), and Meropenem (HY-13678) against CTX-M-15-positive Escherichia coli and KPC-positive Klebsiella pneumoniae .
    Nacubactam (Standard)

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