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complement activation

" in MedChemExpress (MCE) Product Catalog:

51

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1

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3

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12

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16

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3

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4

Oligonucleotides

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-N9481
    Lipoteichoic acid
    1 Publications Verification

    Complement System Autophagy mTOR Akt PI3K ERK Interleukin Related Infection Metabolic Disease Inflammation/Immunology Cancer
    Lipoteichoic acid is an orally effect anti-inflammatory and antitumor agent. Lipoteichoic acid is a crucial immune molecule in Gram-positive bacteria that activates the complement system by inducing C3 and inhibiting CD55. Lipoteichoic acid regulates macrophage autophagy through the PI3K/Akt/mTOR pathway. Lipoteichoic acid induces lung damage in mice. Lipoteichoic acid inhibits the production of melanin .
    Lipoteichoic acid
  • HY-A0183
    Phosphatidylserine
    1 Publications Verification

    Phospholipids, phosphatidylserines; Serine glycerophosphatides

    Akt TGF-β Receptor Inflammation/Immunology
    Phosphatidylserine (Phospholipids) is a well-conserved anti-inflammatory and immunosuppressive signal. Phosphatidylserine is involved in membrane translocation and the activation of protein kinase C, participating in Akt signaling through its interaction with PIP3. The local exposure of Phosphatidylserine can interact with complement and other proteins, promoting microglial phagocytosis during critical periods of synaptic refinement. Phosphatidylserine can promote blood coagulation in the extracellular environment and acts as a "eat me" signal to clear out apoptotic cells. Phosphatidylserine can suppress inflammation in tissues by inducing TGF-β secretion and inhibiting immune responses .
    Phosphatidylserine
  • HY-NP004

    CVF

    Complement System Inflammation/Immunology
    Cobra Venom Factor (CVF) is a selective activator targeting complement components C3, C5, and factor B in the complement system. After binding to factor B, Cobra Venom Factor is cleaved by factor D, forming a stable C3/C5 convertase resistant to regulatory proteins H and I. This continuously hydrolyzes C3 and C5, depleting serum complement while inducing neutrophil migration, vascular leakage, and increased TNF-α levels. Cobra Venom Factor can be used to deplete complement and mimic complement activation-related pathological states, and is applied in animal models of complement-mediated diseases such as acute respiratory distress syndrome (ARDS), sepsis, and shock. Cobra Venom Factor can be isolated from the venom of cobras (e.g., Naja atra, Naja melanoleuca, Naja kaouthia, etc.) .
    Cobra Venom Factor
  • HY-P1036
    Compstatin
    3 Publications Verification

    Complement System Others
    Compstatin, a 13-residue cyclic peptide, is a potent inhibitor of the complement system C3 with species specificity. Compstatin binds to baboon C3 and is resistant to proteolytic cleavage in baboon blood (similar to humans). Compstatin inhibits only the activation of primates’ complement system. Compstatin exhibits IC50 values of 63 μM and 12 μM for classical and alterative complement pathway, respectively .
    Compstatin
  • HY-D1056B3

    LPS, from bacterial (Klebsiella pneumoniae)

    Toll-like Receptor (TLR) Inflammation/Immunology
    Lipopolysaccharides, from Klebsiella pneumoniae (LPS, from bacterial (Klebsiella pneumoniae)) are lipopolysaccharide endotoxins and TLR4 activators derived from Klebsiella pneumoniae, and are classified as S-type LPS. Lipopolysaccharides, from Klebsiella pneumoniae exhibit a typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from Klebsiella pneumoniae may participate in bacterial immune evasion by inhibiting complement-mediated killing and suppressing the host's secretion of antimicrobial peptides, thereby allowing the bacteria to escape immune defenses. Lipopolysaccharides, from Klebsiella pneumoniae possess high viscosity and resistance to serum-mediated killing, which may lead to sepsis. Lipopolysaccharides, from Klebsiella pneumoniae can be used to construct Acute Lung Injury Model .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from Klebsiella pneumoniae
  • HY-134222A

    N-Acetyl-L-serine

    Endogenous Metabolite Complement System Others
    N-Acetylserine (N-Acetyl-L-serine) is a complement pathway modulator targeting activated third complement protein (C3b) and an amino-terminal residue (an N-terminal acetylation modification group). N-Acetylserine reacts with the exposed thioester group of C3b via its hydroxyl group, thereby blocking the covalent binding of glycerol to this thioester group. N-Acetylserine widely exists in soluble proteins of mammalian cells (accounting for approximately 80% of such proteins). N-Acetylserine has a blocking property that prevents direct Edman sequencing of proteins; deblocking is achievable through trifluoroacetic acid-catalyzed N→O acetyl migration followed by β-elimination. N-Acetylserine is suitable for sequencing of proteins with N-terminal acetylserine modification .
    N-Acetylserine
  • HY-P99050

    BIVV009; IPN-009; TNT009

    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-P990952

    OMS906

    Ser/Thr Protease Complement System Metabolic Disease Inflammation/Immunology
    Zaltenibart (OMS906) is an IgG4 humanized monoclonal antibody and MASP-3 inhibitor. By inhibiting MASP-3, Zaltenibart achieves upstream inhibition of the alternative complement pathway. MASP-3 is an upstream activator of Factor D (Factor D), a key enzyme in the alternative complement pathway. Zaltenibart prevents both intravascular hemolysis and extravascular hemolysis. Zaltenibart is applicable to research related to paroxysmal nocturnal hemoglobinuria .
    Zaltenibart
  • HY-P99520

    CaCP-29, IFX-1

    Complement System SARS-CoV Infection Inflammation/Immunology
    Vilobelimab (CaCP-29, IFX-1) is a monoclonal anti-C5a antibody to the allergen C5a, a pro-inflammatory complement division product that plays a central role in mediating organ dysfunction. Vilobelimab acts as a C5a inhibitor, inhibiting neutrophil activation, chemotaxis, and reducing inflammatory signalling, and may be used in studies related to sepsis, COVID-19, etc .
    Vilobelimab
  • HY-E70562

    Bacterial Infection Cancer
    Mucinase StcE is a zinc metalloproteinase belonging to the M66 family, which is secreted by enterohemorrhagic Escherichia coli via the type II general secretion pathway. Mucinase StcE specifically recognizes and cleaves the 'T*XT' motif in mucin-type glycoproteins with α-O-glycans (such as MUC2, Mucin 7, Glycoprotein 340, CD45, CD43, C1 Esterase Inhibitor (HY-P991629), etc.). By degrading the mucus layer to reduce its viscosity, inhibiting complement cascade activation, and localizing complement regulatory factors to the cell membrane, Mucinase StcE helps bacteria penetrate the mucosal barrier, adhere to host cells, and evade immune clearance. Mucinase StcE can serve as a mucin-specific proteolytic tool for research on mucinous carcinomas derived from the colon, esophagus, and salivary glands .
    Mucinase StcE
  • HY-P99358

    GSK 2398852; Anti-Serum Amyloid P/SAP Reference Antibody (dezamizumab)

    Complement System Inflammation/Immunology
    Dezamizumab (GSK 2398852) is a fully humanized clonal IgG1 antibody against serum amyloid P component (SAP) with complement activation and amyloid clearance-inducing activities. Dezamizumab binds to SAP associated with amyloid deposits to form complexes that activate complement and mediate phagocytic clearance, triggering activation of the classical complement pathway. Dezamizumab can be used for the research of systemic amyloidosis .
    Dezamizumab
  • HY-P990091

    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-122700

    Complement System Inflammation/Immunology
    Factor D inhibitor 6 is a potent, highly selective and orally active factor D (FD) inhibitor with an IC50 of 30 nM and a Kd of 6 nM. Factor D inhibitor 6 is inactive against factor B, lassical and lectin complement-pathway activation, and a broad assay panel of receptors, ion channels, kinases and proteases .
    Factor D inhibitor 6
  • HY-Y0850U3

    Polyvinyl alcohol (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization); Poly(Ethenol) (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization)

    Biochemical Assay Reagents Others
    PVA (Polyvinyl alcohol) (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization) is a water-soluble, biodegradable, biocompatible and non-immunogenic polymer. PVA (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization) causes no irritation to rabbit eyes, no skin sensitization in guinea pigs, promotes the proliferation of human skin keratinocytes, and reduces the loss of corneal endothelial cells. The LD50 of PVA (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization) in rats and dogs is greater than 10 g/kg. PVA (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization) is hardly absorbed by the digestive system, causes no adverse effects upon long-term oral administration, and shows no mutagenicity or carcinogenicity. However, repeated intravenous or portal vein injection of PVA (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization) may induce pathological changes such as glomerular lesions, anemia, hypertension or liver fibrosis in rats or dogs. Crosslinked nanofibers prepared by modifying PVA (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization) can be used in studies related to wound dressings and other applications .
    PVA (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization)
  • HY-P1823

    Akt mTOR Caspase Infection Cardiovascular Disease Metabolic Disease Inflammation/Immunology Cancer
    C-Reactive Protein (CRP) is an anti-pneumococcal plasma protein that can serve as an inflammatory marker. C-Reactive protein can protect mice from pneumococcal infection by activating complement. C-Reactive protein can inhibit the activation of caspase-3/9 through the CD64/AKT/mTOR pathway, thereby promoting chemotherapy resistance in mice with tongue squamous cell carcinoma .
    C-Reactive Protein (CRP) (174-185)
  • HY-P99638

    ALXN-1720

    Complement System Inflammation/Immunology
    Gefurulimab (ALXN-1720) is a high-affinity antibody inhibitor targeting complement protein C5, which can specifically bind to C5 and inhibit its cleavage into C5a and C5b. Gefurulimab can block the activation of the terminal complement pathway and reduce inflammatory damage. Gefurulimab can effectively reduce the formation of membrane attack complex (MAC) and has good pharmacokinetic properties. Gefurulimab can be used to study kidney and autoimmune diseases related to abnormal activation of the complement system, such as IgA nephropathy, lupus nephritis, and myasthenia gravis .
    Gefurulimab
  • HY-P990025

    ARGX-117

    Complement System Inflammation/Immunology
    Empasiprubar (ARGX-117) is a humanized inhibitory monoclonal antibody targeting complement C2. Empasiprubar binds to the Sushi-2 domain of C2, preventing the formation of C3 pre convertase and inhibiting the activation of classical and lectin pathways upstream of C3 activation. Empasiprubar can prevent complement mediated autoimmune hemolytic anemia and antibody mediated organ transplant rejection. Empasiprubar can prevent neuroglial lymphoconjunctival injury in GM1 antibody mediated mouse models .
    Empasiprubart
  • HY-P3204
    POT-4
    1 Publications Verification

    AL-78898A

    Complement System Metabolic Disease
    POT-4 (AL-78898A), a Compstatin derivative, is a potent inhibitor of complement factor C3 activation. POT-4 can be used for age-related macular degeneration research
    POT-4
  • HY-P1345A
    TLQP-21 TFA
    2 Publications Verification

    Complement System Neurological Disease Endocrinology
    TLQP-21 TFA, a VGF-derived peptide endowed of endocrine and extraendocrine properties, is a potent G-protein-coupled receptor complement-3a receptor1 (C3aR1) agonist (EC50: mouse TLQP-21=10.3 μM; human TLQP-21=68.8μM). TLQP-21 TFA activates C3aR1 to induce an increase of intracellular Ca 2+. TLQP-21 TFA is used for the research in regulation of nociception and other relevant physiologic functions .
    TLQP-21 TFA
  • HY-P5506

    Complement System Others
    C5a Receptor agonist, W5Cha (Peptide 1) is a selective complement C5a receptor (C5aR) agonist (EC50=0.2 μM), a hexapeptide derived from the C-terminus of C5a with specific amino acid modifications. C5a Receptor agonist, W5Cha is able to interact with the Arg-206 site of the C5a receptor through its C-terminal arginine, thereby activating the receptor .
    C5a Receptor agonist, W5Cha
  • HY-165084

    Soy PS sodium

    Liposome Inflammation/Immunology
    L-a-Phosphatidylserine sodium is an antigen targeting phosphatidylserine (PS) and can induce the production of polyclonal antibodies. L-a-Phosphatidylserine can trigger complement-dependent immune damage by binding to PS on the cell membrane surface. After L-a-Phosphatidylserine is recognized by antibodies, it activates the complement system, causing liposome membrane damage and content release, and then participates in the regulation of immune response and cell apoptosis signaling. L-a-Phosphatidylserine can be used in immunological research, such as antibody specificity analysis and complement activation mechanism research .
    L-a-Phosphatidylserine sodium
  • HY-P1036A
    Compstatin TFA
    3 Publications Verification

    Complement System Others
    Compstatin TFA, a 13-residue cyclic peptide, is a potent inhibitor of the complement system C3 with species specificity. Compstatin TFA binds to baboon C3 and is resistant to proteolytic cleavage in baboon blood (similar to humans). Compstatin TFA inhibits only the activation of primates’ complement system. Compstatin TFA exhibits IC50 values of 63 μM and 12 μM for classical and alterative complement pathway, respectively .
    Compstatin TFA
  • HY-160901

    Complement System Inflammation/Immunology
    CP-289,503 is an inhibitor of the complement C5a receptor with an IC50 of 1 μM. C5a acts as an activator of leukocytes and phagocytes during complement system activation. The C5a receptor can bind to C5a, which can stimulate the upregulation of cell surface integrins and degranulation of inflammatory cells, leading to endothelial cell damage. C5a receptor inhibitors can block C5a signaling and inhibit a variety of inflammatory diseases .
    CP-289,503
  • HY-P1121A

    Formyl Peptide Receptor (FPR) Inflammation/Immunology
    WKYMVM-NH2 TFA is a potent N-formyl peptide receptor (FPR1) and FPRL1/2 agonist, also activates several leukocyte effector functions such as chemotaxis, mobilization of complement receptor-3, and activation of the NADPH oxidase .
    WKYMVM-NH2 TFA
  • HY-P991513

    TNF Receptor Inflammation/Immunology
    BI-655064, a humanised anti-CD40 antibody with has fragment crystallisable (Fc) regions with two mutations that prevent Fc-mediated antibody-dependent or complement-mediated cellular cytotoxicity and platelet activation. BI-655064 can be used for the study of autoimmune disease, such as lupus nephritis and rheumatoid arthritis (RA) .
    BI-655064
  • HY-46846

    Environmental Pollutants Biochemical Assay Reagents Others
    Styrene-divinylbenzene sulfonated copolymer is a cation exchange resin prepared from sulfonic acid group-containing microporous styrene/divinylbenzene (DVB) copolymer. Styrene-divinylbenzene sulfonated copolymer serves as the core matrix material for most bilirubin adsorbents. It also acts as a hydrophilic cell immobilization carrier, whose porous structure provides an ideal environment for microbial growth and biochemical reactions .
    Styrene-divinylbenzene sulfonated copolymer
  • HY-P10868

    RLS-0071

    Reactive Oxygen Species (ROS) Infection Inflammation/Immunology
    Pegtarazimod (RLS-0071) is a dual-target anti-inflammatory peptide that exerts its effects by simultaneously regulating the complement system and neutrophil-associated inflammatory pathways. Pegtarazimod reduces ROS production both in vitro and in vivo, and decreases the level of neutrophil elastase, a marker of neutrophil extracellular traps (NETs), in vivo, thereby alleviating inflammatory responses. Pegtarazimod significantly improves the survival rate of mice in multiple in vivo models of acute graft-versus-host disease (aGVHD). Pegtarazimod inhibits the activation of the C1 complex, reduces the herpes zoster-like spread of herpes simplex virus type 1 skin infection, and improves the survival rate of infected mice . Pegtarazimod can be used in research related to acute graft-versus-host disease, acute pulmonary diseases, and skin herpes simplex virus type 1 infection .
    Pegtarazimod
  • HY-P10827A

    Complement System Inflammation/Immunology
    PIC1 PA TFA is the trifluoroacetate salt form of PIC1 PA (HY-P10827). PIC1 PA TFA is a 15-amino acid peptide that is a potent PIC1 analog that inhibits classical complement activation .
    PIC1 PA TFA
  • HY-P1345

    Complement System Neurological Disease Endocrinology
    TLQP-21, a VGF-derived peptide endowed of endocrine and extraendocrine properties, is a potent G-protein-coupled receptor complement-3a receptor 1 (C3aR1) agonist (EC50: mouse TLQP-21=10.3 μM; human TLQP-21=68.8 μM). TLQP-21 activates C3aR1 to induce an increase of intracellular Ca 2+. TLQP-21 is used for the research in regulation of nociception and other relevant physiologic functions .
    TLQP-21
  • HY-P10827

    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
  • HY-153406

    Biochemical Assay Reagents Others
    Activated T Subunit can be used in the synthesis of exon jumping oligomer conjugates. The oligomer conjugates complement selected target sites in the human anti-muscular atrophy protein gene and induce exon 51 jumping. Activated T subunit can be used for research of muscular dystrophy .
    Activated T Subunit
  • HY-153405

    Biochemical Assay Reagents Phosphoramidites Others
    Activated DPG Subunit can be used in the synthesis of exon jumping oligomer conjugates. The oligomer conjugates complement selected target sites in the human anti-muscular atrophy protein gene and induce exon 51 jumping. It can be used for research of muscular dystrophy .
    Activated DPG Subunit
  • HY-W130878

    Complement System Toll-like Receptor (TLR) NF-κB Inflammation/Immunology
    4-Octylphenol is a hormone disruptor that has gender-specific effects on male reproductive cells, significantly reducing the mitotic index and the number of spermatogonia. 4-Octylphenol can cause inflammatory damage to fish gills by activating the complement system through the C3a/C3aR axis and the C5a/C5aR1 axis, this leads to complement activation and causes immune suppression due to the imbalance between Th1/Th2 cells and regulatory T cells (Treg)/Th17 cells, as well as inflammatory damage via the Toll-like receptor 7 (Toll-like Receptor (TLR))/IκBα/NF-κB pathway .
    4-Octylphenol
  • HY-153098

    Complement System Cardiovascular Disease Inflammation/Immunology
    ARC186 (sodium) is an unconjugated 40KDa PEG aptamer with a sequence identical to HY-147080 Avacincaptad pegol (ARC1905) sodium. ARC1905 is highly potent complement inhibitors that function by blocking the convertase-catalyzed activation of C5.
    ARC186
  • HY-P3204A

    AL-78898A TFA

    Complement System Metabolic Disease
    POT-4 TFA (AL-78898A TFA), a Compstatin derivative, is a potent inhibitor of complement factor C3 activation. POT-4 TFA can be used for age-related macular degeneration research .
    POT-4 TFA
  • HY-P991886

    Complement System Neurological Disease
    ANX-M1 is a blood-brain barrier-permeable anti-C1q antibody. ANX-M1 can slow down the progression of retinal degeneration following photo-oxidative damage. ANX-M1 has been incorporated into nanocarriers to evaluate its brain delivery efficacy in a mouse model of Alzheimer's disease. ANX-M1 is applicable for research on age-related macular degeneration and Alzheimer's disease [1] .
    ANX-M1 (Human IgG1)
  • HY-E70389

    Ser/Thr Protease Cardiovascular Disease Inflammation/Immunology
    Human Kallikrein is a serine protease that can be found in plasma and tissue. Human Kallikrein has the potential for the research of blood pressure, complement activation, and mediation and maintenance of inflammatory responses .
    Human Kallikrein
  • HY-P2830

    Ser/Thr Protease Inflammation/Immunology
    Complement factor D is a serine protease. Complement factor D activates C3 convertase by specifically cleaving complement Factor B. Complement factor D is promising for research of autoimmune diseases (e.g., paroxysmal nocturnal hemoglobinuria, C3 glomerulopathy), age-related macular degeneration, and thrombotic microangiopathies .
    Complement factor D
  • HY-E70390

    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-174913

    Complement System Metabolic Disease Inflammation/Immunology
    Factor B-IN-5 is an orally active complement factor B (CFB) inhibitor. Factor B-IN-5 alleviates kidney damage in diabetes nephropathy by inhibiting the over activation of complement system and improving mitochondrial function. Factor B-IN-5 can improve renal tubulointerstitial inflammation and fibrosis. Factor B-IN-5 can be used for research on diabetic nephropathy .
    Factor B-IN-5
  • HY-153098A

    Complement System Inflammation/Immunology
    ARC186 (sodium) is an unconjugated 40KDa PEG aptamer with a sequence identical to HY-147080 Avacincaptad pegol (ARC1905) sodium. ARC1905 is highly potent complement inhibitors that function by blocking the convertase-catalyzed activation of C5.
    ARC186 sodium
  • HY-153403

    Biochemical Assay Reagents Others
    Activated A Subunit can be used in the synthesis of exon jumping oligomer conjugates. The oligomer conjugates complement selected target sites in the human anti-muscular atrophy protein gene and induce exon 51 jumping. It can be used for research of muscular dystrophy .
    Activated A Subunit
  • HY-153404

    DNA/RNA Synthesis Others
    Activated C Subunit can be used in the synthesis of exon jumping oligomer conjugates. The oligomer conjugates complement selected target sites in the human anti-muscular atrophy protein gene and induce exon 51 jumping. It can be used for research of muscular dystrophy .
    Activated C Subunit
  • HY-153785

    Complement System Inflammation/Immunology
    NH2-C6-ARC186 sodium is a modified ARC186 (HY-153098) with NH2-C6 that can be coupled to other peptides or molecules. ARC186 is a aptamer and a highly potent complement inhibitor that function by blocking the convertase-catalyzed activation of C5 .
    NH2-C6-ARC186 sodium
  • HY-P990753

    CAN-106

    Complement System Inflammation/Immunology
    Omoprubart is an anti-C5 complement recombinant humanized monoclonal antibody. Omolubat can prevent C5 from cleaving into C5a and C5b, thereby inhibiting the formation and activation of the C5b-dependent membrane attack complex (MAC) on the surface of susceptible cells, leading to cell lysis (destruction). Omoprubart can be used for the study of paroxysmal nocturnal hemoglobinuria (PNH).
    Omoprubart
  • HY-P992456

    Complement System Cardiovascular Disease Endocrinology
    SAR-443809 is a selective alternative complement system inhibitor and monoclonal antibody targeting complement factor Bb. SAR-443809 blocks the cleavage of C3 and factor B by selectively binding to the activated form of factor Bb, with a KD of 7.3 nM for human factor Bb. SAR-443809 inhibits the amplification loop of the alternative complement pathway and C3 activation, reduces C3b deposition, and blocks the activation of pathways associated with intravascular and extravascular hemolysis. SAR-443809 can be used for the research of hematological and renal disorders mediated by abnormal alternative complement pathway .
    SAR-443809
  • HY-P991954

    Complement System Syk Inflammation/Immunology Cancer
    GT103 is a human-derived monoclonal antibody targeting complement factor H (CFH). GT103 binds to a conformationally distinct epitope of CFH on tumor cells. GT103 activates the classical complement pathway, induces complement-dependent cytotoxicity, and triggers antibody-dependent cellular phagocytosis (ADCP) of tumor cells. GT103 increases calreticulin translocation to tumor cell plasma membranes. GT103 mediates B-cell activation via Syk kinase phosphorylation. GT103 inhibits tumor growth and metastasis in animal models. GT103 can be used for the research of non-small cell lung cancer .
    GT103
  • HY-153406A

    Biochemical Assay Reagents Others
    (rac)-Activated T subunit is the racemate of Activated T Subunit (HY-153406). Activated T Subunit can be used in the synthesis of exon jumping oligomer conjugates. The oligomer conjugates complement selected target sites in the human anti-muscular atrophy protein gene and induce exon 51 jumping. (rac)-Activated T subunit can be used for research of muscular dystrophy .
    (rac)-Activated T subunit
  • HY-P992463

    Ser/Thr Protease Endocrinology
    SHR-2010 is a fully humanized monoclonal antibody targeting MASP-2. SHR-2010 selectively inhibits lectin pathway activation without affecting classical or alternative complement pathways. SHR-2010 can be used for the research of IgA nephropathy .
    SHR-2010
  • HY-P992361

    Transmembrane Glycoprotein Cancer
    HB0030 is a TIGIT inhibitor with antibody-dependent cellular cytotoxicity (ADCC) and complement-dependent cytotoxicity (CDC) activities. HB0030 enhances the expression of activation markers in natural killer (NK) cells, promotes the killing of regulatory T cells (Tregs), and reduces the proportion of FoxP3 + Treg in tumor-infiltrating lymphocytes. The combination of HB0030 with the anti-PD-L1/VEGF bispecific antibody HB0025 further enhances tumor suppression efficacy. HB0030 can be used in studies related to colorectal cancer, pancreatic adenocarcinoma, hepatocellular carcinoma, bladder cancer, breast cancer, non-small cell lung cancer, and advanced solid tumors .
    HB0030

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