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high-affinity ligand

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-P1840

    Neuropeptide Y Receptor Neurological Disease Endocrinology
    Galanin Receptor Ligand M35 is a high-affinity ligand and antagonist of galanin receptor (Kd=0.1 nM). Galanin Receptor Ligand M35 exerts a Ki values of 0.11 and 2.0 nM for human galanin receptor type 1 and 2, respectively .
    Galanin Receptor Ligand M35
  • HY-112210
    Shield-1
    5 Publications Verification

    Shld1

    FKBP Others
    Shield-1 (Shld1) is a specific, cell-permeant and high-affinity ligand of FK506-binding protein-12 (FKBP), and reverses the instability by binding to mutated FKBP (mtFKBP), allowing conditional expression of mtFKBP-fused proteins. Shield-1 can stabilize proteins tagged with a mutated FKBP12-derived destabilization domain (DD) .
    Shield-1
  • HY-P5964A

    GABA Receptor Neurological Disease
    K1 peptide TFA is a high-affinity peptide ligand for GABAA receptor-associated protein (GABARAP) .
    K1 peptide TFA
  • HY-154844

    Biochemical Assay Reagents Cancer
    FAP Ligand 1 (FL), a high-affinity FAP small-molecule ligand, is used to target attached drugs to FAP-expressing fibroblasts and can be used in radiation imaging studies of targeted cancers .
    FAP Ligand 1
  • HY-P1840A

    Neuropeptide Y Receptor Neurological Disease Endocrinology
    Galanin Receptor Ligand M35 TFA is a high-affinity ligand and antagonist of galanin receptor (Kd=0.1 nM). Galanin Receptor Ligand M35 TFA exerts a Ki values of 0.11 and 2.0 nM for human galanin receptor type 1 and 2, respectively .
    Galanin Receptor Ligand M35 TFA
  • HY-P5964

    GABA Receptor Neurological Disease
    K1 peptide is a high-affinity peptide ligand for GABAA receptor-associated protein (GABARAP) .
    K1 peptide
  • HY-P5054

    Neuropeptide Y Receptor Neurological Disease
    Galanin (1-13)-Neuropeptide Y (25-36) amide is a high-affinity ligand for galanin receptors, and galanin itself .
    Galanin (1-13)-Neuropeptide Y (25-36) amide
  • HY-162553

    Ligands for E3 Ligase Cancer
    GNE7599 is a high-affinity and orally active von Hippel-Lindau (VHL) ligand with a Kd of 540 pM. GNE7599 can be connected to the ligand for protein by a linker to form PROTACs .
    GNE7599
  • HY-155698

    Fluorescent Dye CXCR Others
    Mz438 is high-affinity and selective fluorescent CXCR2 ligand. Mz438 is a small-molecule-based fluorescent probe targeting the IABS of CXCR2 .
    Mz438
  • HY-121738

    Epigenetic Reader Domain Cancer
    TC AC 28 is a high-affinity BET bromodomain ligand with Kd values of 40, 800 nM for Brd2(2), Brd2(1), respectively .
    TC AC 28
  • HY-P1887

    HSP Infection
    p5 Ligand for Dnak and DnaJ is a nonapeptide, which corresponds to the main binding site for the 23-residue part of the presequence of mitochondrial aspartate aminotransferase. p5 Ligand for Dnak and DnaJ is a high-affinity ligand for DnaK and DnaJ .
    p5 Ligand for Dnak and DnaJ
  • HY-114306

    Antifolate Cancer
    EC0489, a conjugate of folic acid and desacetyl vinblastine hydrazide, is a high-affinity ligand for the folate receptor (FR). Refractory or metastatic Tumor . Small molecule-agent conjugate (SMDC) .
    EC0489
  • HY-117379

    Adrenergic Receptor Others
    CHIR-2279 is a high-affinity ligand (Ki=5 nM) for the α1-adrenergic receptor and can be further studied as a drug lead compound .
    CHIR-2279
  • HY-170789

    Histamine Receptor Neurological Disease
    H1R ligand-1 (Compound fragment 1) is a high-affinity ligand for the human histamine H1 receptor (H1R). H1R ligand-1 can be used as a scaffold to design and synthesize a set of derivatives to explore H1R binding kinetics .
    H1R ligand-1
  • HY-168440

    Ligands for Target Protein for PROTAC Aurora Kinase Cancer
    Aurora-A ligand 1 is a high-affinity and specific Aurora-A inhibitor with a dissociation constant (Kd) value of 0.85 nM. Aurora-A ligand 1 can serve as a ligand for target protein (Ligands for Target Protein for PROTAC) for the development of PROTAC Aurora-A degraders with antitumor activity. Aurora-A ligand 1 can be used for the synthesis of HLB-0532259 (HY-168439). HLB-0532259 shows anti-tumor activity against neuroblastoma .
    Aurora-A ligand 1
  • HY-149933

    Cannabinoid Receptor Neurological Disease
    AM841 is a high-affinity electrophilic ligand. AM841 interacts covalently with a cysteine in helix six and activates the CB1 cannabinoid receptor. AM841 reduces Forskolin (HY-15371)-stimulated cAMP accumulation. AM841 also slows gastrointestinal motility .
    AM841
  • HY-P2112

    DOTA-Nal3-octreotide

    Radionuclide-Drug Conjugates (RDCs) Somatostatin Receptor Others
    DOTA-NOC (DOTA-Nal3-octreotide) is a high-affinity ligand of somatostatin receptor subtypes 2, 3 and 5. DOTA-NOC can be used for labeling with various radiometals, and development of radiopeptide imaging . DOTA-NOC can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
    DOTA-NOC
  • HY-D1643

    Biochemical Assay Reagents Others
    5,5'-Dinitro BAPTA AM is a membrane-permeant, high-affinity calcium chelator, it can be used for investigation of the role of cytosolic Ca 2+. 5,5'-Dinitro BAPTA AM can be loaded by incubation into live cells, and is cleaved by cytosolic esterases to liberate the active tetra-carboxylate ligand .
    5,5'-Dinitro BAPTA AM
  • HY-W020790

    sLeX

    Endogenous Metabolite Inflammation/Immunology
    Sialyl-Lewis X (sLeX) is a sialylated fucosylated tetrasaccharide, an endogenous antigen. Sialyl-Lewis X is a high-affinity ligand for selectins (E-, P-, and L-selectin) . Sialyl-Lewis X binds to ELAM-1 and CD62 and has the ability?to inhibits CD62-mediated neutrophil recruitment to sites of inflammation .
    Sialyl-Lewis X
  • HY-100982

    trans-4-Hydroxycrotonic acid; trans-γ-Hydroxycrotonic acid; T‐HCA

    GABA Receptor Neurological Disease
    (E)-4-Hydroxycrotonic acid (T-HCA) is a high-affinity ligand for GHB binding sites, with a ki value of 1.1 μM. The introduction of diaryl substituents into (E)-4-Hydroxycrotonic acid significantly enhances its affinity for GHB binding sites, with ki values ranging from 0.023 to 0.075 μM. (E)-4-Hydroxycrotonic acid holds promise for optimizing GHB ligand structures and assisting in the development of effective three-dimensional pharmacophore models .
    (E) -4-Hydroxycrotonic acid
  • HY-100583
    (-)-(S)-Equol
    1 Publications Verification

    Estrogen Receptor/ERR Endogenous Metabolite Neurological Disease Metabolic Disease Cancer
    (-)-(S)-Equol is a high affinity ligand for estrogen receptor β with a Ki of 0.73 nM.
    (-)-(S)-Equol
  • HY-176502

    FKBP Cancer
    FKBP12 ligand-3 (compound dj) is a high-affinity ligand targeting FKBP12. FKBP12 ligand-3 can be used to selectively enhance the binding of heterobifunctional molecules to BRD4, enriching the drug intracellularly through the "CellTrap" effect to form a ternary complex of FKBP12-ligand-BRD4. This ternary complex has inhibitory activity against BRD4, thereby inhibiting the expression of BRD4 target genes (such as MYC) and inducing tumor cell death. FKBP12 ligand-3 can be used for selective cancer research based on differences in intracellular presenter protein levels .
    FKBP12 ligand-3
  • HY-D2413

    BODIPY FL PEG4-VH032

    Fluorescent Dye Others
    BODIPY FL VH032 is a high-affinity VHL fluorescent probe with a Kd value of 3.01 nM. BODIPY FL VH032 consists of von Hippel-Lindau (VHL) ligand VH032 (HY-120217) and BODIPY FL (HY-43520). BODIPY FL VH032 can be used for time-resolved fluorescence resonance energy transfer (TR-FRET) detection for high-throughput identification and characterization of VHL ligands with maximum excitation emission wavelength: 504/520 nm .
    BODIPY FL VH032
  • HY-101301A

    Imidazoline Receptor Neurological Disease
    RS 45041-190 hydrochloride is a high-affinity ligand for I2 imidazoline receptors, with the pKis of 8.66, 9.37, 9.32, and 8.85 in rat, rabbit, dog and baboon kidney, respectively. RS 45041-190 hydrochloride shows moderate potency for the inhibition of monoamine oxidase A in vitro (pIC50= 6.12), but had much lower potency for monoamine oxidase B (pIC50 = 4.47) .
    RS 45041-190 hydrochloride
  • HY-133486

    GABA Receptor Neurological Disease
    GABAA receptor agent 1 is a high affinity ligand for GABAA receptor, with potent anticonvulsant activity .
    GABAA receptor agent 1
  • HY-145938

    FAP Cancer
    OncoFAP is an ultra-high-affinity ligand of fibroblast activation protein (FAP) for targeting applications with pan-tumoral potential.
    OncoFAP
  • HY-103223

    NSC 710305

    Cytochrome P450 Cancer
    Phortress is a high affinity AhR ligand that elicits antitumor activity by inducing transcription of CYP1A1 .
    Phortress
  • HY-122612

    5-HT Receptor Neurological Disease
    SB-258585 is a selective ligand with high affinity for the 5-HT6 receptor, with a pKi value of 8.53 .
    SB-258585
  • HY-100930

    Sigma Receptor Neurological Disease
    L-693403 maleate is a high affinity and selective σ ligand. L-693403 maleate has the potential for physiological disease research .
    L-693403 maleate
  • HY-112429
    HJB97
    2 Publications Verification

    Ligands for Target Protein for PROTAC Epigenetic Reader Domain Cancer
    HJB97 is a high-affinity BET inhibitor with Ki values of 0.9 nM (BRD2 BD1), 0.27 nM (BRD2 BD2), 0.18 nM (BRD3 BD1), 0.21 nM (BRD3 BD2), 0.5 nM (BRD4 BD1), and 1.0 nM (BRD4 BD2) . HJB97 can serve as a ligand for target protein (Ligands for Target Protein for PROTAC) for the development of PROTAC BET degraders with antitumor activity . HJB97 can be used for the synthesis of BETd-260 (HY-101519).
    HJB97
  • HY-172563

    Ligands for E3 Ligase Others
    BTR2000, a specifically KLHL20 ligand, is capable of binding to the KLHL20 Kelch domain with high affinity. BTR2000 can be used as a ligand for E3 ligase for the synthesis of BTR2004 (HY-172562) .
    BTR2000
  • HY-136280

    EMD 57445

    Sigma Receptor Neurological Disease
    Panamesine (EMD 57445) is a sigma receptor ligand, which has a high affinity (IC50 6 nM) and selectivity for sigma binding sites. Panamesine is a potential atypical neuroleptic agent .
    Panamesine
  • HY-100583R

    Reference Standards Estrogen Receptor/ERR Endogenous Metabolite Neurological Disease Metabolic Disease Cancer
    (-)-(S)-Equol (Standard) is the analytical standard of (-)-(S)-Equol. This product is intended for research and analytical applications. (-)-(S)-Equol is a high affinity ligand for estrogen receptor β with a Ki of 0.73 nM.
    (-)-(S)-Equol (Standard)
  • HY-D1027
    Dansylcadaverine
    5+ Cited Publications

    Monodansyl cadaverine

    Autophagy Others
    Dansylcadaverine (Monodansyl cadaverine) is an autofluorescent compound used for the labeling of autophagic vacuoles. Dansylcadaverine, a high affinity substrate of transglutaminases, can block the receptor-mediated endocytosis of many ligands .
    Dansylcadaverine
  • HY-P99188
    Carlumab
    1 Publications Verification

    CNTO 888

    CCR Cancer
    Carlumab (CNTO 888) is a human anti-CCL2 (chemokine ligand 2) antibody with high affinity. Carlumab can be used in cancer research, particularly in prostate cancer .
    Carlumab
  • HY-115953

    Dopamine Receptor Neurological Disease
    Dopamine D3 receptor ligand is a potent, selective and high affinity ligand for Dopamine D3 receptor with 89-fold selective for D3 over D2 (D3 Ki= 8 nM, D2 Ki= 715 nM) .
    Dopamine D3 receptor ligand-1
  • HY-B1033
    Metergoline
    1 Publications Verification

    5-HT Receptor Dopamine Receptor Sodium Channel Neurological Disease
    Metergoline is a serotonin (5-HT) receptor and dopamine receptors antagonist, with pKis of 8.64, 8.75 and 8.75 for 5-HT2A, 5-HT2B and 5-HT2C, respectively. Metergoline is a high-affinity ligand for the h5-HT7 receptor, with a Ki of 16 nM. Metergoline is also a reversible neural Na + channels inhibitor. Metergoline is commonly used for the research of seasonal affective disorder, prolactin hormone regulation .
    Metergoline
  • HY-P1464

    Amylin (rat)

    Amylin Receptor Metabolic Disease
    Amylin, amide, rat is a potent and high affinity ligand of Amylin receptor AMY1 and AMY3 receptors and variably of AMY2 receptors; binding studies are generally used for the latter receptor.
    Amylin, amide, rat
  • HY-U00180

    Adenosine Receptor Neurological Disease
    KF21213 is a highly selective ligand for mapping CNS adenosine A2A receptors. KF21213 shows a high affinity for the adenosine A2A receptors (Ki=3.0 nM).
    KF21213
  • HY-P99307

    AMG-203; Anti-Human CSF2 Recombinant Antibody

    c-Fms Inflammation/Immunology
    Namilumab (AMG203) is a human IgG1 monoclonal antibody that binds with high affinity to the GM-CSF ligand, potently neutralizing GM-CSF. Namilumab can be used for the research of rheumatoid arthritis .
    Namilumab
  • HY-139516

    AZ13040214; NAV4614

    Amyloid-β Others
    AZD4694 Precursor (AZ13040214) is the precursor of [ 18F] AZD4694 for the synthesis of [ 18F] AZD4694, an amyloid-β imaging ligand with high affinity for amyloid-β plaques .
    AZD4694 Precursor
  • HY-120842

    mAChR Neurological Disease
    RLH-033 is a potent and selective ligand for the sigma 1 recognition site. RLH-033 has high affinity for sigma 1 sites labeled by [ 3H](+)-pentazocine with a Ki of 50 pM .
    RLH-033
  • HY-118438

    Aryl Hydrocarbon Receptor Inflammation/Immunology
    10-Cl-BBQ is a high affinity AhR ligand with immunosuppressive activity. 10-Cl-BBQ promotes cytosol to nuclear translocation of AhR and activates the AhR-regulated reporter gene at nanomolar concentrations .
    10-Cl-BBQ
  • HY-P99036

    Tie Cardiovascular Disease Inflammation/Immunology Cancer
    Nesvacumab is a fully human immunoglobulin G1 (IgG1) monoclonal antibody that specifically binds and inactivates the Tie2 receptor ligand Angiopoietin-2 (Ang2) with high affinity, but shows no binding to Ang1 .
    Nesvacumab
  • HY-N0927

    Tetrahydrocolumbamine; (S)-Tetrahydrocolumbamine

    Dopamine Receptor Others
    (-)-Isocorypalmine (Tetrahydrocolumbamine), isolated from the crude base fraction of Corydalis chaerophylla, is a dopamine receptor ligand . Recombinant CYP719A21 displays strict substrate specificity and high affinity (Km=4.63 ± 0.71 μM) for (-)-Isocorypalmine .
    (-)-Isocorypalmine
  • HY-170994

    Imidazoline Receptor Neurological Disease Inflammation/Immunology
    I2-IRs ligand-1 (Compound 12d) is an orally active and BBB-penetrable compound. I2-IRs ligand-1 has a high affinity for imidazoline I2 receptors (I2-IRs) (pKi: 9.98). I2-IRs ligand-1 can improve cognitive impairment in senescent mice and exhibits analgesic, anti-inflammatory, and neuroprotective activities. I2-IRs ligand-1 can be used for the research of Alzheimer's disease and related pain disorders .
    I2-IRs ligand-1
  • HY-13956S

    U 72107-d4

    PPAR Ferroptosis Metabolic Disease Cancer
    Pioglitazone-d4 is a deuterium labeled Pioglitazone. Pioglitazone (U 72107) is a potent and selective PPARγ agonist with high affinity binding to the PPARγ ligand-binding domain with EC50 of 0.93 and 0.99 μM for human and mouse PPARγ, respectively .
    Pioglitazone-d4
  • HY-173291

    Tau Protein Neurological Disease
    Tau ligand-1 (Compound 75) is a ligand for aggregated tau protein that can penetrate the blood-brain barrier . In tissues from patients with Alzheimer's disease, progressive supranuclear palsy, corticobasal degeneration, and Pick's disease, Tau ligand-1 exhibits high affinity for aggregated tau protein, with equilibrium dissociation constant (KD) values ranging from 1 to 3.8 nM . Tau ligand-1 can serve as a potential positron emission tomography (PET) tracer and holds promise for application in positron emission tomography imaging studies of tau-related diseases in the central nervous system .
    Tau ligand-1
  • HY-115462

    Prostaglandin Receptor Inflammation/Immunology
    PGN-9856 is a selective and high affinity (pKi ≥ 8.3) ligand at EP2 receptor. PGN-9856 is a potetn and non-prostanoid EP2 receptor agonist (pEC50 ≥ 8.5). PGN-9856 shows anti-inflammatory and anti-glaucoma activities .
    PGN-9856
  • HY-13956C

    (R)-U 72107

    PPAR Neurological Disease
    (R)-Pioglitazone ((+)-pioglitazone) is the R enantiomer of Pioglitazone (HY-13956). (R)-Pioglitazone is an orally active and selective peroxisome proliferator-activated receptor (PPARγ) agonist with high affinity binding to the PPARγ ligand-binding domain. (R)-Pioglitazone can be used for the research of Alzheimer's disease .
    (R)-Pioglitazone

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