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Results for "

RBD

" in MedChemExpress (MCE) Product Catalog:

42

Inhibitors & Agonists

4

Peptides

14

Inhibitory Antibodies

4

Natural
Products

120

Recombinant Proteins

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-N2116
    Ginkgolic acid C17:1
    1 Publications Verification

    PTEN Fatty Acid Synthase (FASN) STAT Apoptosis SARS-CoV Infection Cancer
    Ginkgolic acid C17:1 is a fatty acid synthase (FAS) inhibitor with an IC50 of 10.5 µM. Ginkgolic acid C17:1 shows anti-tumor activity by inhibiting the phosphorylation of STAT3 and inducing apoptosis. Ginkgolic acid C17:1 can block the interaction between S-RBD and ACE2, and has anti-SARS-CoV-2-S pseudovirus activity. Ginkgolic acid C17:1 inhibits the biofilm formation of enterohemorrhagic Escherichia coli and Staphylococcus aureus .
    Ginkgolic acid C17:1
  • HY-P99556

    AZD8895; COV2-2196

    SARS-CoV Infection
    Tixagevimab (AZD8895) is a human monoclonal antibody that targets the SARS-CoV-2 receptor binding domain (RBD). It exhibits neutralizing activity against SARS-CoV-2 by binding to the RBD and the S-glycoprotein ectodomain and blocking S-glycoprotein-mediated binding to the receptor .
    Tixagevimab
  • HY-164485

    Toll-like Receptor (TLR) SARS-CoV Infection
    INI-4001 is a TLR7/8 agonist and vaccine adjuvant. INI-4001 regulates innate and adaptive immune responses by activating murine TLR7 and human TLR7/TLR8. INI-4001 enhances IgG and neutralizing antibody responses against Powassan virus (POWV), reduces viral loads in the brain, liver and spleen, provides complete protection against lethal POWV challenge, and skews immune responses toward a Th1 phenotype. When INI-4001 is used in combination with Al (OH)3 and SARS-CoV-2 RBD antigen, it efficiently adsorbs to Al (OH)3, promotes Th1 immunity and enhances SARS-CoV-2 neutralizing antibody responses. INI-4001 is applicable to research related to Powassan virus infection and COVID-19 .
    INI-4001
  • HY-15716
    Kobe0065
    4 Publications Verification

    Ras Apoptosis Cancer
    Kobe0065 is a novel and effective inhibitor of Ras-Raf interaction, competitively inhibiting the binding of H-Ras·GTP to c-Raf-1 RBD with a Ki value of 46±13 μM.
    Kobe0065
  • HY-126076A

    DNA/RNA Synthesis Cancer
    VPC-80051 is an inhibitor of hnRNP A1 splicing activity. VPC-80051 directly interacts with hnRNP A1 RBD and reduces AR-V7 messenger levels in 22Rv1 CRPC cell line. VPC-80051 can be used in prostate cancer research .
    VPC-80051
  • HY-15717
    Kobe2602
    1 Publications Verification

    Ras Cancer
    Kobe2602 is a Ras-Raf interaction inhibitor. Kobe2602 inhibits the binding of H-Ras·GTP to c-Raf-1 RBD with a Ki of 149 μM. Kobe2602 has antitumor activity .
    Kobe2602
  • HY-119734

    DNA/RNA Synthesis Cancer
    Gossypolone is an RNA-binding protein Musashi-1 inhibitor with a Ki of 12 nM. Gossypolone disrupts the Musashi-numb RNA interaction and directly binds to the RBD1 of MSI1 protein. Gossypolone can be used for the research of cancer .
    Gossypolone
  • HY-P99435

    BRII-196

    SARS-CoV Infection
    Amubarvimab (BRII-196) is a human IgG1 mAb that bind to non-competing epitopes on the receptor binding domain (RBD) of spike protein, with a KD of 5.88 nM. Amubarvimab can effectively neutralize SARS-CoV-2 variants .
    Amubarvimab
  • HY-P9801
    Anti-Spike-RBD mAb
    1 Publications Verification

    SARS-CoV-2 (2019-nCoV) Spike RBD Antibody

    SARS-CoV Infection
    Anti-Spike-RBD mAb is a CHO cell derived human monoclonal IgG1 antibody. Blocking the interaction of Spike protein and ACE2. Anti-Spike-RBD mAb is a potential therapeutic approach for SARS-CoV-2 treatment .
    Anti-Spike-RBD mAb
  • HY-126419

    SARS-CoV PKC Infection
    Kobophenol A, an oligomeric stilbene, blocks the interaction between the ACE2 receptor and S1-RBD with an IC50 of 1.81 μM and inhibits SARS-CoV-2 viral infection in cells with an EC50 of 71.6 μM. Kobophenol A inhibits the activity of partially purified rat brain protein kinase C (PKC) with an IC50 of 52 µM .
    Kobophenol A
  • HY-P99467

    BMS 4182137; VIR 7832

    SARS-CoV Infection
    Beludavimab (BMS 4182137; VIR 7832) is a monoclonal antibody targeting the spike glycoprotein of SARS-CoV-2. Beludavimab binds to recombinant spike protein receptor-binding domain (S-RBD) with an EC50 value of 14.9 ng/mL and a Kd of 0.21 nM .
    Beludavimab
  • HY-144120

    SARS-CoV Infection
    αGalCer-RBD is a self-adjuvanting lipoprotein conjugate. αGalCer-RBD induces potent immunity against SARS-CoV-2 and its variants of concern. αGalCer-RBD conjugate induces RBD-specific, cytokine-producing T cell development. αGalCer-RBD has great potential to be an effective COVID-19 vaccine candidate. α-Galactosylceramide (αGalCer) is a potent invariant natural killer T cell (iNKT) agonist . RBD: receptor-binding domain
    αGalCer-RBD
  • HY-149256

    SARS-CoV Infection
    PLpro/RBD-IN-1 (compound 5) is a dual SARS-CoV-2 PLpro and spike protein RBD inhibitor with IC50s of 7.197 μM and 8.673 μM, respectively .
    PLpro/RBD-IN-1
  • HY-P9806

    MERS-D12; MERS Antibody-D12

    SARS-CoV Infection
    Anti-MERS-D12 mAb (MERS-D12; MERS Antibody-D12) is a human monoclonal IgG1. Anti-MERS-D12 mAb binds directly to the DPP4 interacting region of the MERS-CoV Spike receptor binding domain (RBD) and effect neutralization by directly blocking receptor binding .
    Anti-MERS-D12 mAb
  • HY-P990814

    SARS-CoV Infection
    Anti-SARS-CoV-2 S protein Antibody (RBD epitope B, SARS2-34) is a mouse-derived IgG1 κ type antibody inhibitor, targeting to SARS-CoV-2 S protein. Anti-SARS-CoV-2 S protein Antibody (RBD epitope B, SARS2-34) reacts with the receptor binding domain (RBD) epitope B in the spike (S) protein of SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2). Anti-SARS-CoV-2 S protein Antibody (RBD epitope B, SARS2-34) can block the binding of the SARS-CoV-2 S protein to angiotensin-converting enzyme 2 (ACE2). Anti-SARS-CoV-2 S protein Antibody (RBD epitope B, SARS2-34) can be used for the research of SARS-CoV-2 infection .
    Anti-SARS-CoV-2 S protein Antibody (RBD epitope B, SARS2-34)
  • HY-P990815

    SARS-CoV Infection
    Anti-SARS-CoV-2 S protein Antibody (RBD epitope A, SARS2-01) is a mouse-derived IgG1 κ type antibody inhibitor, targeting to SARS-CoV-2 S protein. Anti-SARS-CoV-2 S protein Antibody (RBD epitope A, SARS2-01) reacts with the receptor binding domain (RBD) epitope A in the spike (S) protein of SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2). Anti-SARS-CoV-2 S protein Antibody (RBD epitope A, SARS2-01) can block the binding of the SARS-CoV-2 S protein to angiotensin-converting enzyme 2 (ACE2). Anti-SARS-CoV-2 S protein Antibody (RBD epitope A, SARS2-01) can be used for the research of SARS-CoV-2 infection .
    Anti-SARS-CoV-2 S protein Antibody (RBD epitope A, SARS2-01)
  • HY-P9802

    SARS-CoV-2 (2019-nCoV) Single-Domain Antibodies; Humanized Single Domain Antibody

    SARS-CoV Infection
    Anti-Spike-RBD Single Domain mAb is a CHO cell derived Alpaca monoclonal VHH-huFc antibody, specifically binds to SARS-CoV-2 RBD with high affinity .
    Anti-Spike-RBD Single Domain mAb
  • HY-P10803

    SARS-CoV Infection
    FLDKFNHEAEDLFYQSSL is an 18-residue peptide that binds to SARS-CoV-2 receptor-binding domain (RBD). FLDKFNHEAEDLFYQSSL inhibits the entry of SARS-Cov-2. FLDKFNHEAEDLFYQSSL also interacts with binding residues (Leu455, Phe456, Ala475 and Gln493) .
    FLDKFNHEAEDLFYQSSL
  • HY-P99104

    COVI-AMG; STI-2020

    SARS-CoV Infection
    Plutavimab a human IgG1-κ anti-SARS-CoV-2 antibody, targeting to Spike (S) glycoprotein receptor binding domain (RBD) .
    Plutavimab
  • HY-105086

    CP148623

    SARS-CoV Infection Metabolic Disease
    Pamaqueside (CP148623) is a cholesterol absorption inhibitor and a potent binder of the SARS-CoV-2 receptor-binding domain (RBD), which may inhibit viral cellular entry. Pamaqueside can be utilized in metabolic and antiviral research .
    Pamaqueside
  • HY-145644

    C-135-LS; BMS-986414

    SARS-CoV Infection Cancer
    Ogalvibart (C-135-LS) is a human anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Ogalvibart binds to the spike (S) glycoprotein receptor-binding domain (RBD) of SARS-CoV-2. Ogalvibart in combination with C144LS (1:1 ratio) shows good preventive activity and can effectively block the development of COVID19 in a rhesus monkey disease model .
    Ogalvibart
  • HY-145642

    ZRC3308-A7

    SARS-CoV Infection
    Masavibart (ZRC3308-A7) is an anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Masavibart shows good binding affinity to a non-competing epitope on the RBD of the SARS-CoV-2 spike protein. Masavibart can be used in combination with ZRC3308-B10 (HY-145643) at a ratio of 1:1, which is effective for the prevention of COVID-19 and the early stage of COVID-19 before the development of severe disease .
    Masavibart
  • HY-145643

    ZRC3308-B10

    SARS-CoV Infection
    Nepuvibart (ZRC3308-B10) is an anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Nepuvibart shows good binding affinity to a non-competing epitope on the RBD of the SARS-CoV-2 spike protein. Nepuvibart can be used in combination with ZRC3308-A7 (HY-145642) at a ratio of 1:1, which is effective for the prevention of COVID-19 and the early stage of COVID-19 before the development of severe disease .
    Nepuvibart
  • HY-P3492

    SARS-CoV Infection
    SARS-CoV-2-IN-34 (S-20-1) is a blood brain barrier penetrable pan-coronavirus (CoV) fusion inhibitor with broad-spectrum inhibitory activity. SARS-CoV-2-IN-34 effectively inhibits infection by pseudotyped and authentic SARS-CoV-2, and pseudotyped variants of concern (VOCs). SARS-CoV-2-IN-34 shows high affinity to RBD in S1 and HR1 domain in S2 of SARS-CoV-2 S protein. SARS-CoV-2-IN-34 can be used for the research of infection .
    SARS-CoV-2-IN-34
  • HY-P5827

    SARS-CoV Angiotensin-converting Enzyme (ACE) Infection
    SBP1 peptide is a chemically synthesized 23-mer peptide fragment of the ACE2 PD α1 helix. SBP1 peptide associates with micromolar affinity to insect-derived SARS-CoV-2-RBD protein .
    SBP1 peptide
  • HY-162550

    SARS-CoV Infection
    Jobosic acid, a saturated fatty acid, is a selective SARS-CoV-2 inhibitor. Jobosic acid inhibits Mpro and spike-RBD/ACE-2 interaction with IC50 values of 7.5 μg/mL and 3 μg/mL, respectively. Jobosic acid shows viral entry inhibition for the omicron SARS-CoV-2 variant .
    Jobosic acid
  • HY-169977

    SARS-CoV Infection
    CKP-25 is an inhibitor for the interaction between Spike RBD-ACE2, that prevents the virus from entering the host cell, thereby reducing the replication and virus infection. CKP-25 inhibits SARS-CoV-2 with IC50 of 3.5 μM in Vero E6 cell .
    CKP-25
  • HY-156441

    SARS-CoV Infection
    SARS-CoV-2-IN-65 (compound 2f (81)) is a potent,orally active and reversible SARS-CoV-2 entry inhibitor. SARS-CoV-2-IN-65 inhibits the pseudovirus entry in a ACE2-dependent pathway, via mainly inhibiting RBD:ACE2 interaction and TMPRSS2 activity in Calu-3 cells .
    SARS-CoV-2-IN-65
  • HY-P991491

    SARS-CoV Influenza Virus Infection
    VIR-7229 is a human IgG1 monoclonal antibody (mAb) targeting Receptor-Binding Domain, RBD, Spike glycoprotein. VIR-7229 exerts antiviral activity by competing with ACE2 for binding and inducing S1 protein shedding. VIR-7229 can be used in SARS-CoV-2 infection research. Recommended isotype control: Human IgG1 kappa, Isotype Control (HY-P99001) .
    VIR-7229
  • HY-146432

    Apoptosis Raf Ras ROS Kinase MDM-2/p53 Cancer
    Antitumor agent-60 (compound 20) is a potent antitumor agent, targeting RAS-RAF signaling pathway and binding to CRAF with a Kd value of 3.93 μM. Antitumor agent-60 induces apoptosis by blocking cell cycle at G2/M phase. Antitumor agent-60 enhances the level of p53 and ROS. Antitumor agent-60 causes oval and irregular nucleus in cancer cells. Antitumor agent-60 can suppress the growth of tumor to some extent in A549 xenograft model .
    Antitumor agent-60
  • HY-170767

    SARS-CoV Infection
    SARS-CoV-2-IN-109 (compound 50) is an inhibitor targeting SARS-CoV with in vivo anti-infection activity. SARS-CoV-2-IN-109 targets the interaction between the SARS-CoV-2 Spike receptor-binding domain (RBD) and the human receptor angiotensin-converting enzyme 2 (ACE2) (EC50=26.5 μM), blocking the entry of SARS-CoV-2 into VeroE6 cells (EC50=17.0 μM). The CC50 of SARS-CoV-2-IN-109 for VeroE6 cells is >100 μM .
    SARS-CoV-2-IN-109
  • HY-N2116R

    Reference Standards PTEN Fatty Acid Synthase (FASN) STAT Apoptosis SARS-CoV Infection Cancer
    Ginkgolic acid C17:1 (Standard) is the analytical standard of Ginkgolic acid C17:1. This product is intended for research and analytical applications. Ginkgolic acid C17:1 is a fatty acid synthase (FAS) inhibitor with an IC50 of 10.5 µM. Ginkgolic acid C17:1 shows anti-tumor activity by inhibiting the phosphorylation of STAT3 and inducing apoptosis. Ginkgolic acid C17:1 can block the interaction between S-RBD and ACE2, and has anti-SARS-CoV-2-S pseudovirus activity. Ginkgolic acid C17:1 inhibits the biofilm formation of enterohemorrhagic Escherichia coli and Staphylococcus aureus .
    Ginkgolic acid C17:1 (Standard)
  • HY-P991763

    SARS-CoV Infection
    Anti-SARS-CoV-2 S protein (RBD) Antibody (SARS2-38) reacts with many variants of SARS-CoV-2 that binds a conserved epitope on the RBD (amino acids K444 and G446). Anti-SARS-CoV-2 S protein (RBD) Antibody (SARS2-38) does not cross-react with the SARS-CoV-1 spike protein. Recommend Isotype Controls: Mouse IgG1 kappa, Isotype Control (HY-P99977) .
    Anti-SARS-CoV-2 S protein (RBD) Antibody (SARS2-38)
  • HY-P11464

    SARS-CoV Angiotensin-converting Enzyme (ACE) Infection
    SARS-CoV-2 Spike receptor binding domain, RBD (371-394) is a peptide from SARS-CoV-2 spike receptor-binding domain. SARS-CoV-2 spike protein receptor-binding domain binds to ACE2. SARS-CoV-2 Spike receptor binding domain, RBD (371-394) can be used in the research of SARS-CoV-2 infection .
    SARS-CoV-2 Spike receptor binding domain, RBD (371-394)
  • HY-N18500

    Adlumidine

    SARS-CoV Virus Protease Cardiovascular Disease Infection
    (+)-Adlumidine (Adlumidine) is an isoquinoline alkaloid. (+)-Adlumidine efficiently binds to two key targets of SARS-CoV-2, Mpro and RBD, with IC50 values of 953.86 nM and 9.48 μM, respectively. (+)-Adlumidine exerts significant positive inotropic effects and certain positive chronotropic effects on cultured mouse embryonic cardiomyocytes. (+)-Adlumidine can be used for research on cardiovascular-related diseases and SARS-CoV-2 infection.
    (+)-Adlumidine
  • HY-181066

    Angiotensin-converting Enzyme (ACE) SARS-CoV Infection
    ACE2-SP PPI-IN-1 is an inhibitor of the interaction between the SARS-CoV-2 spike protein and ACE2, with an IC50 of 2162.77 nM. ACE2-SP PPI-IN-1 exhibits low cytotoxicity in human fibroblasts. ACE2-SP PPI-IN-1 binds to the interface region between the spike protein RBD and ACE2, reducing the flexibility of the critical receptor-binding loop and maintaining the structural compactness of the spike protein. ACE2-SP PPI-IN-1 can be used for research related to SARS-CoV-2 .
    ACE2-SP PPI-IN-1
  • HY-175870A

    Ras ERK Cancer
    (7R)-Eras-4001 is an orally active KRAS mutant inhibitor with remarkable selectivity for H-RAS and N-RAS. (7R)-Eras-4001 effectively suppresses cancer cell viability by blocking downstream signaling pathways mediated by RAF family proteins, inhibiting the formation of the KRAS G12D-RAF1 RBD complex and the phosphorylation of ERK1/2. (7R)-Eras-4001 induces tumor growth inhibition and regression in a dose-dependent manner, and also reduces plasma ERK1/2 phosphorylation levels. (7R)-Eras-4001 exerts a synergistic effect with anti-PD-1 Cetuximab (HY-P9905). (7R)-Eras-4001 can be used in research on non-small cell lung cancer, pancreatic cancer, colorectal cancer, and ovarian cancer .
    (7R)-Eras-4001
  • HY-180129

    SARS-CoV Infection
    SARS-CoV-2-IN-120 (Compound S22) is a SARS-CoV-2-specific entry inhibitor. SARS-CoV-2-IN-120 binds and trimerizes within the apex cavity of the SARS2 spike trimer. SARS-CoV-2-IN-120 blocks RBD-ACE2 interaction. SARS-CoV-2-IN-120 neutralizes BA.2 and subsequent Omicron variants. SARS-CoV-2-IN-120 inhibits SARS-CoV-2 replication in mice .
    SARS-CoV-2-IN-120
  • HY-179634

    SARS-CoV HIV Enterovirus Angiotensin-converting Enzyme (ACE) RSV Filovirus Infection
    ASF-006 sodium, a tetrapodal tryptophan derivative, is a potent viral invasion inhibitor. ASF-006 sodium shows potent antiviral activity against different SARS-CoV-2 Omicron variants but not against the ancestral SARS-CoV.2 strain (Wuhan-Hu-1). ASF-006 sodium competitively inhibits receptor-binding domain (RBD)-ACE2 binding via an allosteric mechanism. ASF-006 sodium inhibits Omicron BA.1, Omicron XBB.1.5, respiratory syncytial virus (RSV) and Ebola virus infection with IC50s of 0.02 μM, 0.3 μM, 1.52 μM and 0.2 μM, respectively. ASF-006 sodium inhibits cell entry of both HIV and enterovirus A71[1].
    ASF-006 sodium
  • HY-181965

    Ras ERK p38 MAPK Cancer
    KRAS G12C-IN-78 is a selective SWII-binding KRASG12C dual inhibitor targeting both inactive and active states. KRAS G12C-IN-78 rapidly inhibits ERK1/2 phosphorylation, induces covalent adduct formation with endogenous KRASG12C, suppresses MAPK pathway gene expression, and inhibits cellular proliferation in KRASG12C mutant cells. KRAS G12C-IN-78 can be used for the research of KRASG12C mutant solid tumors, including pancreatic ductal adenocarcinoma and non-small cell lung cancer .
    KRAS G12C-IN-78
  • HY-181964

    Cancer
    KRAS G12C-IN-77 is an orally active and selective KRAS G12C covalent dual-state inhibitor that binds with high affinity to both GDP-bound (inactive state) and GTP-bound (active state) KRAS G12C (IC50 = 133 nM). KRAS G12C-IN-77 rapidly inhibits ERK1/2 phosphorylation, induces the formation of covalent adducts with endogenous KRAS G12C, suppresses the expression of MAPK pathway genes, and inhibits the proliferation of KRAS G12C-mutant cells. KRAS G12C-IN-77 is applicable to research related to KRAS G12C-mutant solid tumors, including pancreatic ductal adenocarcinoma and non-small cell lung cancer .
    KRAS G12C-IN-77
  • HY-181913

    Ras ERK Cancer
    KRAS G12C-IN-76 (Compound 39) is an orally active KRAS G12C inhibitor. KRAS G12C-IN-76 inhibits the phosphorylation of ERK. KRAS G12C-IN-76 exhibits anticancer activity against pancreatic cancer .
    KRAS G12C-IN-76

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