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Results for "

C1s inhibitor

" in MedChemExpress (MCE) Product Catalog:

10

Inhibitors & Agonists

1

Peptides

3

Inhibitory Antibodies

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-W371165
    C1s-IN-1 trihydrochloride

    		Complement System Inflammation/Immunology
    C1s-IN-1 trihydrochloride (Compound A1) is the selective inhibitor for C1s protease with the Ki of 5.8 μM. C1s-IN-1 trihydrochloride inhibits cleavage of C2 by C1s with an IC50 of 85 μM, inhibits the activation of classic pathway with an IC50 of 22 μM. C1s-IN-1 trihydrochloride is the competitive inhibitor for thrombin with the Ki of 51.2 μM .
    C1s-IN-1 trihydrochloride
  • HY-P99050
    Sutimlimab

    		Complement System Cardiovascular Disease Inflammation/Immunology
    Sutimlimab is a humanized monoclonal IgG4 antibody. Sutimlimab inhibits complement protein component 1, s subcomponent (C1s). Sutimlimab blocks C3 and C4 activation. Sutimlimab can be used for the research of cold agglutinin disease and complement-mediated hemolytic uremic syndrome .
    Sutimlimab
  • HY-P990091
    Riliprubart

    SAR 445088

    		 Complement System Inflammation/Immunology
    Riliprubart (SAR 445088) is an anti-C1s humanized IgG4 monoclonal antibody that inhibits activated C1s in the proximal portion of the classical complement system. Riliprubart selectively inhibits activated C1s and prevents the enzymatic action of C1 on its substrates C4 and C2, thus inhibiting the formation of the classical pathway C3 convertase, C4b2a. Riliprubart can be used to study complement-mediated diseases such as systemic lupus erythematosus. Recommend Isotype Controls: Human IgG4 (S228P) kappa, Isotype Control (HY-P99003) .
    Riliprubart
  • HY-50875
    BCX 1470 methanesulfonate

    		Complement System Inflammation/Immunology
    BCX 1470 methanesulfonate inhibits the esterolytic activity of factor D (IC50=96 nM) and C1s (IC50=1.6 nM), 3.4- and 200-fold better, respectively, than that of trypsin.
    BCX 1470 methanesulfonate
  • HY-W371164
    C1s-IN-1

    		Complement System Inflammation/Immunology
    C1s-IN-1 (compound A1) is a selective and competitive inhibitor of C1s. C1s-IN-1 binds directly to C1s with a Kd of 9.8 μM .
    C1s-IN-1
  • HY-E70390
    C1s Enzyme

    masp-2, c1 esterase, c1-esterase

    		 Wnt Cardiovascular Disease Inflammation/Immunology
    C1s Enzyme is a subunit of the complement C1 complex, which activates the complement as a serine protease. C1s Enzyme cleaves LRP5 and LRP6, and thus activates the Wnt/β-Catenin signaling pathway. C1s Enzyme promotes the macrophage M2 polarization and inhibits M1 polarization. C1s Enzyme enhances efferocytosis, exhibits anti-inflammatory activity .
    C1s Enzyme
  • HY-149278
    Complement C1s-IN-1

    		Complement System Inflammation/Immunology
    Complement C1s-IN-1 is a potent, selective, orally active and cross the blood-brain barrier C1s inhibitor with an IC50 value of 36 nM .
    Complement C1s-IN-1
  • HY-P991127
    Claseprubart

    		Complement System Inflammation/Immunology
    Claseprubart is a monoclonal antibody targeting human complement C1s. Claseprubart specifically binds to complement C1s to inhibit the activation of the complement system, exerting immunosuppressive activity. Claseprubart is promising for research of autoimmune diseases and inflammation-related diseases .
    Claseprubart
  • HY-50874
    BCX 1470

    		Complement System Inflammation/Immunology
    BCX 1470 inhibits the esterolytic activity of factor D (IC50=96 nM) and C1s (IC50=1.6 nM), 3.4- and 200-fold better, respectively, than that of trypsin.
    BCX 1470
  • HY-P10827
    PIC1 PA

    		Complement System Inflammation/Immunology
    PIC1 PA, a 15 amino-acid peptide, is a potent PIC1 analog that inhibits classical pathway mediated complement activation. PIC1 PA functionally disrupts the C1s-C1r-C1r-C1s/MASPs interaction with collagen-like region (CLR) of C1q/MBL, respectively. PIC1 PA specifically binds to the CLR of C1q and bounds to purified C1q with a mean equilibrium dissociation constant (KD) of 33.3 nM .
    PIC1 PA

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