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Complement System

Complement System

The complement system is a crucial part of the immune response, consisting of a series of small proteins that enhance the ability of antibodies and phagocytic cells to clear pathogens from an organism. These proteins work together to opsonize pathogens, induce inflammatory responses, and directly lyse pathogen membranes, playing a vital role in innate immunity and overall immune function. At CymitQuimica, we provide high-quality complement system proteins to support your immunological studies and clinical research.

Found 191 products for "Complement System".

products per page.
  • Vilobelimab

    CAS:
    Vilobelimab (CaCP-29, IFX-1), a monoclonal antibody, inhibits C5a to reduce inflammation and is researched in sepsis and COVID-19 studies.
    Purity:99% (SDS-PAGE); 98.9% (SEC-HPLC) - 99% (SDS-PAGE); 98.9% (SEC-HPLC)
    Color and Shape:Transparent Liquid
    Molecular weight:145.86 kDa (Predicted)
  • Sutimlimab

    CAS:
    Sutimlimab: monoclonal antibody, inhibits complement protein C1, treats cold agglutinin-induced hemolysis.
    Purity:> 95%
    Color and Shape:Transparent Liquid
    Molecular weight:144.8 kDa (Predicted)
  • Vesencumab

    CAS:
    Vesencumab (MNRP-1685A) is an IG1 antibody targeting NRP-1 with anti-angiogenic and anti-tumor activity. Vesencumab can be used to study solid tumors.
    Purity:99.2% (SDS-PAGE); 96.6% (SEC-HPLC) - 99.2% (SDS-PAGE); 96.6% (SEC-HPLC)
    Color and Shape:Liquid
    Molecular weight:145.22 kDa (Predicted)
  • Dexamethasone

    CAS:
    Dexamethasone: a glucocorticoid agonist; modulates IL receptors; reduces inflammatory miRNA-155 exosomes in macrophage responses.
    Formula:C22H29FO5
    Purity:98% - 99.91%
    Color and Shape:Crystals From Ether (Ntp 1992)
    Molecular weight:392.46
  • Tesidolumab

    CAS:
    Tesidolumab, a fully human IgG1/λ anti-C5 monoclonal antibody, inhibits crovalimab and C5, preventing membrane attack complex formation.
    Purity:99.72% (SEC-HPLC) - > 95%
    Color and Shape:Transparent Liquid
    Molecular weight:144.16 kDa (Predicted)
  • Avdoralimab

    CAS:
    Avdoralimab (IPH 5401) is a humanized monoclonal antibody targeting complement C5a receptor 1 (C5aR1).
    Purity:>95%
    Color and Shape:Transparent Liquid
    Molecular weight:145.9 kDa (Predicted)
  • PMX 205 acetate


    PMX 205 acetate is an antagonist of complement C5a receptor (C5aR; CD88).
    Formula:C47H66N10O8
    Purity:99.4%
    Color and Shape:Solid
    Molecular weight:899.09
  • Lampalizumab

    CAS:
    Lampalizumab (RG 7417) is a humanized monoclonal antibody targeting Factor D, which can be used in cardiovascular disease research.
    Purity:>95%
    Color and Shape:Liquid
    Molecular weight:143.8 kDa (Predicted)
  • Cyclosporin A

    CAS:
    Cyclosporin A is a Calcineurin Inhibitor Immunosuppressant, and a Cytochrome P450 3A4 Inhibitor, and P-Glycoprotein Inhibitor.
    Formula:C62H111N11O12
    Purity:99.00% - 99.94%
    Color and Shape:White Solid
    Molecular weight:1202.61
  • SB290157 trifluoroacetate

    CAS:
    SB290157 trifluoroacetate is a potent and selective antagonist of C3a receptor(IC50 of 200 nM).
    Formula:C24H29F3N4O6
    Purity:98.93% - 99.98%
    Color and Shape:White Solid
    Molecular weight:526.5055
  • Ravulizumab

    CAS:
    Ravulizumab (ALXN1210) is a humanized antibody for blocking complement activation, treating PNH, aHUS, and myasthenia gravis.
    Purity:> 95%
    Color and Shape:Transparent Liquid
    Molecular weight:145.80 kDa (Predicted)
  • JPE-1375

    CAS:
    JPE-1375: a C5aR1 antagonist, blocks leukocyte mobilization (EC50=6.9 µM), lowers TNF in mice (EC50=4.5 µM), useful for autoimmune/inflammation research.
    Formula:C49H63FN10O9
    Color and Shape:Solid
    Molecular weight:955.0845
  • Compstatin TFA


    Compstatin TFA: 13-residue cyclic peptide, inhibits primate complement C3, species-specific, protease-resistant, IC50=63μM (classical), 12μM (alternative).
    Formula:C68H100F3N23O19S2
    Color and Shape:Solid
    Molecular weight:1664.79
  • PMX-53

    CAS:
    PMX-53: MrgX2 agonist; C5aR antagonist; lessens atherosclerotic lesions & metastasis in mice; blocks rat hypernociception.
    Formula:C47H65N11O7
    Purity:98%
    Color and Shape:Solid
    Molecular weight:896.09
  • AMY-101

    CAS:
    AMY-101 TFA is a C3 complement inhibitor with high affinity (KD: 0.5 nM) and promising anti-inflammatory effects in severe COVID-19.
    Formula:C83H117N23O18S2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:1789.11
  • TLQP-21

    CAS:
    TLQP 21, a VGF-derived peptide, guards CGCs against apoptosis and combats early diet-induced diabetes by boosting energy spend.
    Formula:C107H170N40O26
    Purity:98%
    Color and Shape:Solid
    Molecular weight:2432.75
  • Pegcetacoplan acetate


    Pegcetacoplan acetate is a pegylated C3 inhibitory peptide used in complement regulation and C3-mediated immune pathway research.
    Formula:(C2H4O)nC170H248N50O47S4·xC2H4O2
    Purity:97.10%
    Color and Shape:Odour Solid
    Molecular weight:1501.7
  • ARC186


    ARC186 is a highly potent aptamer that serves as a complement inhibitor by blocking the convertase-catalyzed activation of C5.
    Color and Shape:Solid
    Molecular weight:120702.76
  • Factor B-IN-1

    CAS:
    Factor B-IN-1 is a Factor B inhibitor.
    Formula:C19H16N4O2
    Color and Shape:Solid
    Molecular weight:332.3559
  • PIC1 PA TFA


    PIC1 PATFA is the trifluoroacetate form of PIC1 PA. PIC1 PA TFA is a peptide composed of 15 amino acids and serves as an effective PIC1 analog capable of inhibiting complement activation mediated by the classical pathway.
    Formula:C71H123N19O21S2·xC2HF3O2
    Color and Shape:Solid