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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 190 products for "Complement System".

products per page.
  • Certepetide

    CAS:
    Certepetide, or iRGD, is a cyclic peptide that enhances tumor penetration and researches solid cancers.
    Formula:C37H60N14O14S2
    Color and Shape:Solid
    Molecular weight:989.09

    Ref: TM-T76255

    5mg
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    50mg
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  • POT-4 acetate


    POT-4 acetate inhibits Complement C3 activation. POT-4 acetate can be used for studies about age-related macular degeneration.
    Formula:C74H106N22O20S2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:1687.9

    Ref: TM-T9695L

    1mg
    168.00€
    5mg
    344.00€
    10mg
    537.00€
    25mg
    1,095.00€
    50mg
    1,705.00€
    100mg
    2,472.00€
  • Pozelimab

    CAS:
    Pozelimab (REGN 3918) is a humanized antibody targeting component 5 (C5), used for research on Pozelimab disease.
    Purity:98.94% (SEC-HPLC) - 98.94% (SEC-HPLC)
    Color and Shape:Transparent Liquid
    Molecular weight:144.78 kDa (Predicted)
  • CK3 peptide

    CAS:
    CK3 peptide is an NRP-1-targeting peptide with the amino acid sequence CLKADKAKC. It specifically binds to NRP-1 to target breast cancer cells. Single-photon emission computed tomography (SPECT) and near-infrared fluorescence (NIRF) imaging demonstrate that CK3 peptide significantly accumulates in xenograft tumors in nude mice. CK3 peptide is applicable for molecular imaging studies of breast cancer.
    Formula:C40H72N12O12S2
    Color and Shape:Solid
    Molecular weight:977.203

    Ref: TM-TP3056

    10mg
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    50mg
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  • ATWLPPR Peptide TFA


    ATWLPPR Peptide TFA inhibits neuropilin-1 and VEGF165-NRP-1 binding; may reduce diabetic retinal damage.
    Formula:C42H62F3N11O11
    Purity:98%
    Color and Shape:Solid
    Molecular weight:954

    Ref: TM-T10408

    50mg
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    100mg
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  • C5aR2 agonist P32 acetate


    C5aR2 agonist P32 acetate (Ac-RHYPYWR-OH), a selective agonist for C5aR2, has been shown to induce various immunomodulatory activities both in vitro and in vivo. It modulates cell signaling via the downregulation of C5aR1-mediated pathways and can also function independently of C5aR1.
    Formula:C54H70N16O11·xC2H4O2
    Color and Shape:Solid
    Molecular weight:1119.23 (free base)

    Ref: TM-TP2913

    10mg
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    50mg
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  • BCX 1470 hydrochloride


    BCX 1470 hydrochloride is a serine protease inhibitor with anti-inflammatory activity that inhibits factor D hemolytic activity and may be used to study edema.
    Formula:C14H11ClN2O2S2
    Purity:99.71%
    Color and Shape:Solid
    Molecular weight:338.83

    Ref: TM-T13568L

    1mg
    86.00€
    5mg
    187.00€
    1mL*10mM (DMSO)
    207.00€
    10mg
    295.00€
    25mg
    469.00€
    50mg
    680.00€
    100mg
    954.00€
  • Complement C1s-IN-1

    CAS:
    Complement C1s-IN-1 is a selective inhibitor of complement C1s,oral and brain penetrable, inhibit human serum-induced formation of membrane attack complexes
    Formula:C22H20F2N6O
    Purity:97.77%
    Color and Shape:Yellow Solid
    Molecular weight:422.43

    Ref: TM-T74816

    1mg
    1,018.00€
    5mg
    2,043.00€
  • tLyP-1 peptide

    CAS:
    tLyP-1 peptide is an NRP-1 targeting peptide with an IC50 of 4 μM, and its amino acid sequence is CGNKRTR. It can specifically bind to NRP-1 to target tumor cells.
    Formula:C31H59N15O10S
    Color and Shape:Solid
    Molecular weight:833.96

    Ref: TM-TP3105

    10mg
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    50mg
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  • Factor B-IN-1

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

    Ref: TM-T38969

    5mg
    612.00€
  • PMX 205

    CAS:
    PMX 205 is an effective complement antagonist of the C5a receptor.
    Formula:C45H62N10O6
    Purity:98%
    Color and Shape:Solid
    Molecular weight:839.04

    Ref: TM-T12506L

    1mg
    1,198.00€
  • Zilucoplan TFA


    Zilucoplan TFA (RA101495), a 15-amino acid macrocyclic peptide, serves as a potent inhibitor of complement component 5 (C5).
    Formula:(C2H4O)nC126H186N24O32·C2HF3O2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:3562.18 (free base)

    Ref: TM-T80083

    5mg
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    50mg
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  • 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

    Ref: TM-TP3251

    10mg
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    50mg
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  • 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

    Ref: TM-T75106

    5mg
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    50mg
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  • C5a Anaphylatoxin (human)

    CAS:
    C5a Anaphylatoxin (human) is a pro-inflammatory peptide that functions as a leukocyte chemoattractant, utilized in researching inflammation and immune responses
    Formula:C350H578N108O107S8
    Purity:98%
    Color and Shape:Solid
    Molecular weight:8267.51

    Ref: TM-T80131

    5mg
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    50mg
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  • 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

    Ref: TM-TP2296

    1mg
    1,198.00€
  • 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:955.08

    Ref: TM-T74650

    2mg
    113.00€
  • 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

    Ref: TM-T28429

    1mg
    1,009.00€
  • L-156,602

    CAS:
    L-156,602 has a wide range of applications in life science related research.
    Formula:C38H64N8O13
    Color and Shape:Solid
    Molecular weight:840.973

    Ref: TM-T38244

    2500µg
    2,355.00€
  • 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

    Ref: TM-T75775

    5mg
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    50mg
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