2. Signaling Pathways
  3. Immunology/Inflammation
  4. CD47
  5. CD47 Inhibitor

CD47 Inhibitor

CD47 Inhibitors (43):

Cat. No. Product Name Effect Purity
  • HY-P99029
    Magrolimab
    		Inhibitor 99.92%
    Magrolimab (Hu5F9-G4) is a humanized anti-CD47 antibody. Magrolimab, an IgG4 isotype, lacks ADCC function and exhibits relatively weak ADCP effector function. Magrolimab can be used for the study of malignant bone tumors and breast cancer.
  • HY-16438
    RRx-001
    		Inhibitor 99.79%
    RRx-001, a hypoxia-selective epigenetic agent and studied as a radio- and chem-sensitizer, triggers apoptosis and overcomes agent resistance in myeloma. RRx-001 exhibits potent anti-tumor activity with minimal toxicity. RRx-001 is a dual small molecule checkpoint inhibitor by downregulating CD47 and SIRP-α. RRx-001 is a potent inhibitor of G6PD and shows potent antimalarial activity.
  • HY-P99175
    KWAR 23
    		Inhibitor 99.24%
    KWAR23 is an anti-human SIRPα antibody. KWAR23 binds human SIRPα with high affinity and disrupts its binding to CD47. KWAR23 shows antitumor activity in combination with tumor-opsonizing antibodies and can be used in cancer immunotherapy research.
  • HY-P990132
    Anti-Mouse/Rat/Human CD47/IAP Antibody (MIAP410)
    		Inhibitor 99.57%
    Anti-Mouse/Rat/Human CD47/IAP Antibody (MIAP410) is an anti-mouse/rat/human CD47/IAP IgG1 monoclonal antibody. Anti-Mouse/Rat/Human CD47/IAP Antibody (MIAP410) can effectively block CD47 signaling and enhance macrophage phagocytic function. Anti-Mouse/Rat/Human CD47/IAP Antibody (MIAP410) can increase the infiltration of immune cells. Anti-Mouse/Rat/Human CD47/IAP Antibody (MIAP410) may interfere with wound healing. Anti-Mouse/Rat/Human CD47/IAP Antibody (MIAP410) can be used for researches on cancer and inflammation conditions such as breast cancer and intestinal mucosal repair.
  • HY-P990033
    Anzurstobart
    		Inhibitor 98.53%
    Anzurstobart is a CD47/SIRPα inhibitor with human SIRPα Kd of 0.0541 nM and human SIRPα IC50 of 100 nM. Anzurstobart binds SIRPα at a CD47-overlapping site, blocks CD47-SIRPα interactions, inhibits CD47-SIRPα axis signaling, and binds across 6 prevalent human SIRPα haplotypes. Anzurstobart binds SIRPγ and inhibits CD47-SIRPγ interactions. Anzurstobart can be used for the research of non-Hodgkin's lymphoma, colorectal cancer, squamous cell carcinoma of the head and neck, diffuse large B-cell lymphoma, and advanced solid and hematologic malignancies.
  • HY-P991926
    VxP037
    		Inhibitor
    VxP037 is a humanized anti-CD47 antibody. The isotype control for VxP037 is Human IgG1 kappa, Isotype Control (HY-P99001).
  • HY-P992346
    DS-1103a
    		Inhibitor
    DS-1103a is a humanized IgG4 monoclonal antibody targeting SIRPa/CD172a. DS-1103a inhibits the interaction between SIRPα and CD47. DS-1103a enhances antibody-dependent cellular phagocytosis of cancer cells. DS-1103a can be used for the research of solid tumors. The recommended isotype control is: Human IgG4 (S228P) kappa, (HY-P99003).
  • HY-P991927
    ZL-1201
    		Inhibitor
    ZL-1201 is a recombinant humanized monoclonal anti-CD47 IgG4 antibody. ZL-1201 disrupt the CD47-SIRPα interaction. ZL-1201 modulates the tumor microenvironment. ZL-1201 promotes tumor-associated macrophage phagocytic activity. ZL-1201 substantially enhances phagocytosis by M2 macrophages, but not by M1 macrophages. ZL-1201 in combination with both mAb and chemotherapy achieves the maximal antitumor effects in a variety of solid tumor models. ZL-1201 can be used in the study of lymphoma, breast cancer, ovarian cancer, head and neck squamous cell carcinoma, and gastric cancer.
  • HY-P99533
    Urabrelimab
    		Inhibitor 99.487%
    Urabrelimab (SRF231) is a fully human anti-CD47 monoclonal antibody that blocks the CD47-SIRP interaction.
  • HY-P99026
    Lemzoparlimab
    		Inhibitor 99.31%
    Lemzoparlimab (TJ011133; TJC4) is a humanized anti-CD47 IgG4 antibody. Lemzoparlimab has a strong anti-tumor activity.
  • HY-P990858
    Anti-CD47 Antibody (B6.H12)
    		Inhibitor
    Anti-CD47 Antibody (B6.H12) is a kind of mouse IgG1 κ chimeric antibody, targeting to human CD47. Anti-CD47 Antibody (B6.H12) blocks CD47 interactions with SIRPα. Anti-CD47 Antibody (B6.H12) inhibits cell proliferation, cell migration and invasion. Anti-CD47 Antibody (B6.H12) increases macrophage phagocytosis. Anti-CD47 Antibody (B6.H12) shows potent anti-tumor effect in various tumor models, such as osteosarcoma.
  • HY-P990131
    Anti-Mouse CD47/IAP Antibody (MIAP301)
    		Inhibitor
    Anti-Mouse CD47/IAP Antibody (MIAP301) is an anti-mouse CD47/IAP IgG2a monoclonal antibody. Anti-Mouse CD47/IAP Antibody (MIAP301) can effectively block CD47 signaling and enhance macrophage phagocytic function. Anti-Mouse CD47/IAP Antibody (MIAP301) can increase the infiltration of immune cells. Anti-Mouse CD47/IAP Antibody (MIAP301) restores the phagocytic function of myeloid cells and alleviate B cell inhibition. Anti-Mouse CD47/IAP Antibody (MIAP301) may interfere with wound healing. Anti-Mouse CD47/IAP Antibody (MIAP301) can be used for researches on cancer, inflammation and infection conditions such as melanoma, intestinal mucosal repair and sepsis.
  • HY-P99950
    Evorpacept
    		Inhibitor 99.75%
    Evorpacept (ALX148) is a high-affinity CD47-blocking fusion protein with an inactive human immunoglobulin Fc region. Evorpacept binds to CD47, blocks the interaction of the CD47-SIRPα immune checkpoint, and inhibits the binding of wild-type SIRPα to CD47. Evorpacept is applicable to research related to acute myeloid leukemia.
  • HY-P99777
    Ontorpacept
    		Inhibitor 99.57%
    Ontorpacept (TTI-621) is a soluble fusion protein that consists of the human SIRPα N-terminal (1-118) linked to the Fc region of human IgG1. The N-terminal (1-118)-fragment of ontorpacept is a binding domain for CD47 which is an inhibitor of phagocytosis by macrophages. Ontorpacept is a CD47-blocking checkpoint inhibitor with antitumor activity.
  • HY-P99172
    CC-90002
    		Inhibitor
    CC-90002 is a humanized anti-CD47 monoclonal antibody (mAb). CC-90002 has a high affinity for binding to CD47 with a subnanomolar Kd value. CC-90002 can be used for the research of hematologic malignancies and solid tumors.
  • HY-P0144
    Thrombospondin-1 (1016-1023) (human, bovine, mouse)
    		Inhibitor 98.75%
    Thrombospondin-1 (1016-1023) (human, bovine, mouse), is the C-terminal end of the native sequence of Thrombospondin-1 (TSP-1), is a CD47 agonist peptide.
  • HY-P99706
    Ligufalimab
    		Inhibitor 98.81%
    Ligufalimab (AK 117) is a humanized IgG4 anti-CD47 monoclonal antibody. Ligufalimab does not induce RBC hemagglutination, and induces phagocytosis. Ligufalimab shows anti-tumor activity.
  • HY-143224B
    NCGC00138783 TFA
    		Inhibitor 99.38%
    NCGC00138783 TFA is a selective inhibitor targeting CD47/SIRPα axis, with an IC50 of 50 μM. NCGC00138783 TFA directly blocks the interaction between CD47 and SIRPα axis.
  • HY-P990555
    BI-765063
    		Inhibitor
    BI-765063 (OSE-172) is a humanized antibody expressed in CHO that targets SIRPa/CD172a. BI-765063 contains an IgG4-type heavy chain and a huκ-type light chain, with a predicted molecular weight (MW) of 146.3 kDa. The isotype control for BI-765063 can be referenced as Human IgG4 kappa, Isotype Control (HY-P99003).
  • HY-P99903
    Simridarlimab
    		Inhibitor 99.81%
    Simridarlimab (IBI-322) is a bispecific antibody targeting PD-L1 and CD47. Simridarlimab attenuates CD47 activity in monovalent binding and blockes PD-L1 activity in bivalent binding. Simridarlimab selectively binds to CD47+PD-L1+ tumor cells, effectively inhibits CD47-SIRPα signal and triggered strong tumor cell phagocytosis in vitro.