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 178 products for "Complement System".
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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·xC2H4O2Color and Shape:SolidMolecular weight:1119.23 (free base)C1s-IN-1 trihydrochloride
CAS:C1s-IN-1 trihydrochloride (Compound A1) is a selective inhibitor of C1s protease with a Ki of 5.8 μM. This compound inhibits the cleavage of C2 by C1s with an IC50 of 85 μM and prevents activation of the classical pathway, with an IC50 of 22 μM. Additionally, C1s-IN-1 trihydrochloride acts as a competitive inhibitor of thrombin, exhibiting a Ki of 51.2 μM.Formula:C16H22Cl3N5Color and Shape:SolidMolecular weight:390.74NH2-C6-ARC186
NH2-C6-ARC186 is a derivative of the aptamer ARC186, featuring an NH2-C6 moiety that enables coupling to various peptides or molecules.Purity:98%Color and Shape:SolidMolecular weight:128813-Phenoxybenzaldehyde
CAS:3-Phenoxybenzaldehyde is a complement (classical pathway) inhibitor with IC50 of 1388μM.Formula:C13H10O2Purity:99.01%Color and Shape:Transparent LiquidMolecular weight:198.22EG01377 2HCl
CAS:EG01377 2HCl is a potent, bioavailable and selective inhibitor of neuropilin-1 (NRP1) with a Kd value of 1.32 μM and an IC50 value of 609 nM for both EG01377Formula:C26H32Cl2N6O6S2Purity:98.91%Color and Shape:SoildMolecular weight:659.6Ref: TM-T11154L
1mg114.00€5mg281.00€1mL*10mM (DMSO)409.00€10mg432.00€25mg708.00€50mg888.00€100mg1,251.00€200mg1,684.00€CP-289
CAS:CP-289 is a potent C5a receptor antagonist with IC50 of 1 μM.Formula:C30H35ClN2O2Purity:99.97%Color and Shape:SoildMolecular weight:491.06Ref: TM-T60161
1mg105.00€5mg236.00€1mL*10mM (DMSO)264.00€10mg349.00€25mg528.00€50mg710.00€100mg1,009.00€200mg1,341.00€CP-447697
CAS:CP-447697, a lipophilic C5a receptor antagonist, exhibits an IC50 of 31 nM. It is utilized in inflammation research.Formula:C29H26ClF2N3O2SPurity:99.90%Color and Shape:White SolidMolecular weight:554.05C3a (70-77)
CAS:C3a (70-77) is an octapeptide corresponding to the COOH terminus of C3a.Formula:C35H61N13O10Purity:98%Color and Shape:SolidMolecular weight:823.94C1QBP Protein, Mouse, Recombinant (His)
C1QBP Protein, Mouse, Recombinant (His) is expressed in E.Color and Shape:Lyophilized PowderMolecular weight:24.7 kDa (predicted); 32 kDa (reducing conditions)Complement C7 Protein, Human, Recombinant (His)
Complement C7 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:92.6 kDa (predicted); 92-98 kDa (reducing conditions)Ref: TM-TMPY-02892
5µg82.00€10µg120.00€20µg187.00€50µg378.00€100µg730.00€200µg1,108.00€500µg2,277.00€1mg4,770.00€Complement factor I Protein, Human, Recombinant (His)
Complement factor I (CFI) is a serine protease which plays a key role in the modulation of complement system and the induced-fit factor responsible forColor and Shape:Lyophilized PowderMolecular weight:64.58 kDa (predicted). Due to enzyme lysis and glycosylation, the protein migrates to 75-95 kDa based on Tris-Bis PAGE result.Complement C5 Protein, Cynomolgus, Recombinant (His)
Complement C5 Protein, Cynomolgus, Recombinant (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:188.1 kDa (predicted); 106.3 and 75.8 kDa (reducing conditions)Ref: TM-TMPY-06137
5µg71.00€10µg101.00€20µg166.00€50µg324.00€100µg627.00€200µg954.00€500µg2,008.00€1mg4,078.00€Complement Factor MASP3 Protein, Human, Recombinant (His)
MASP3 is a member of the MASPs involved in mannan-binding lectin (MBL) complement pathway.Color and Shape:Lyophilized PowderMolecular weight:95-120 KDa (reducing condition)Ref: TM-TMPJ-00980
5µg104.00€10µg170.00€20µg263.00€50µg490.00€100µg712.00€200µg1,035.00€500µg1,710.00€1mg2,457.00€Complement C2 Protein, Cynomolgus, Recombinant (His)
Single nucleotide polymorphism (SNP) of complement component 2 (C2) has been found to be significantly associated with hepatocellular carcinoma (HCC).Color and Shape:Lyophilized PowderMolecular weight:82.18 kDa (predicted). Due to glycosylation, the protein migrates to 90-110 kDa based on Tris-Bis PAGE result.MASP2 Protein, Cynomolgus, Recombinant (His)
MASP2 Protein, Cynomolgus, Recombinant (His) is expressed in E.Color and Shape:Lyophilized PowderMolecular weight:46.8 kDa (predicted). Due to autocatalytic cleavage, the protein migrates to 21-24 kDa&28-30 kDa based on Tris-Bis PAGE result.Ref: TM-TMPK-00496
5µg74.00€10µg108.00€20µg170.00€50µg335.00€100µg565.00€200µg1,018.00€500µg2,260.00€Complement C5 Protein, Human, Recombinant (His & FLAG)
Complement C5 Protein, Human, Recombinant (His & FLAG) is expressed in HEK293 mammalian cells with His and Flag tag.Purity:96.1%Color and Shape:Lyophilized PowderMolecular weight:188.8 kDa (predicted)C1s-A subcomponent Protein, Mouse, Recombinant (His)
C1s-A subcomponent Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:76.6 kDa (predicted)Complement C3a Protein, Human, Recombinant
Complement C3a Protein, Human, Recombinant is expressed in E.Purity:>99.99% - Greater than 95% as determined by reducing SDS-PAGE.Color and Shape:White Lyophilized PowderMolecular weight:13 KDa (reducing condition)Ref: TM-TMPJ-00417
5µg84.00€10µg120.00€20µg178.00€50µg351.00€100µg563.00€200µg888.00€500µg1,710.00€1mg2,457.00€MBL1 Protein, Rat, Recombinant (hFc)
MBL1 Protein, Rat, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag.Color and Shape:Lyophilized PowderMolecular weight:50.5 kDa (predicted); 56 kDa (reducing conditions)Complement C7 Protein, Human, Recombinant (hFc)
Complement C7 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag.Color and Shape:Lyophilized PowderMolecular weight:118 kDa (predicted); 118 kDa (reducing conditions)Complement C3 Protein, Human, Recombinant (His)
Complement C3 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag.Purity:SDS-PAGE: 93.4%; SEC-HPLC: 94.7% - SDS-PAGE: 95.5%; SEC-HPLC: 92.6%Color and Shape:Lyophilized PowderMolecular weight:186.43 kDa (predicted)Complement C2 Protein, Human, Recombinant (His)
Complement C2 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag.Purity:98.6%Color and Shape:Lyophilized PowderMolecular weight:82.5 kDa (predicted)Ref: TM-TMPY-00686
5µg75.00€10µg108.00€20µg172.00€50µg346.00€100µg595.00€200µg1,018.00€500µg2,043.00€MASP2 Protein, Mouse, Recombinant (His)
MASP2 Protein, Mouse, Recombinant (His) is expressed in E.Color and Shape:Lyophilized PowderMolecular weight:46.6 kDa (predicted). Due to autocatalytic cleavage, the protein migrates to 18-20 kDa&27-30 kDa based on Tris-Bis PAGE result.Ref: TM-TMPK-01126
5µg74.00€10µg108.00€20µg170.00€50µg335.00€100µg565.00€200µg1,018.00€500µg2,260.00€C1QB Protein, Human, Recombinant (His)
Complement Component 1, q subcomponent (C1q) associates with C1r and C1s in order to yield the first component of the serum complement system.Color and Shape:Lyophilized PowderMolecular weight:25.2 kDa (predicted); 30 kDa (reducing condition, due to glycosylation)Complement C3 Protein, Mouse, Recombinant (aa 994-1310, His)
Complement C3 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:36.34 kDa (predicted); 32.39 kDa (reducing conditions)Ref: TM-TMPY-06767
5µg82.00€10µg120.00€20µg187.00€50µg378.00€100µg730.00€200µg1,108.00€500µg2,277.00€1mg4,753.00€Complement C5a Protein, Mouse, Recombinant, Biotinylated
Complement C5a Protein, Mouse, Recombinant, Biotinylated is expressed in E.Color and Shape:Lyophilized PowderMolecular weight:9 kDa (predicted)Complement Factor D/CFD Protein, Human, Recombinant (hFc)
Complement factor D is a serine protease essential for the activation of the alternative pathway and is expressed in the kidney, adipocytes, and macrophages.Color and Shape:Lyophilized PowderMolecular weight:51.2 kDa (predicted). Due to glycosylation, the protein migrates to 52-60 kDa based on Tris-Bis PAGE result.Complement C3 Protein, Cynomolgus, Recombinant (His)
Complement C3 Protein, Cynomolgus, Recombinant (His) is expressed in HEK293 mammalian cells with His tag.Purity:90.3%Color and Shape:Lyophilized PowderMolecular weight:186.40 kDa (predicted)Complement C5 Protein, Cynomolgus, Recombinant
Complement C5 Protein, Cynomolgus, Recombinant is expressed in HEK293 mammalian cells.Color and Shape:Lyophilized PowderMolecular weight:8.41 kDa (predicted); 12.42 kDa (reducing conditions)Ref: TM-TMPY-06538
5µg71.00€10µg101.00€20µg166.00€50µg324.00€100µg627.00€200µg954.00€500µg2,008.00€1mg4,078.00€Complement C2 Protein, Human, Recombinant (hFc)
Complement C2 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag.Color and Shape:Lyophilized PowderMolecular weight:110 kDa (predicted); 110-130 kDa (reducing condition, due to glycosylation)Complement factor I Protein, Mouse, Recombinant (His)
Complement factor I (CFI) is a serine protease which plays a key role in the modulation of complement system and the induced-fit factor responsible forColor and Shape:Lyophilized PowderMolecular weight:66.39 kDa (predicted). Due to autocatalytic cleavage and glycosylation, the protein migrates to 80-100 kDa on Tris-Bis PAGE result.Complement C5a Protein, Mouse, Recombinant
Complement C5a Protein, Mouse, Recombinant is expressed in E.Purity:97.4% - > 95 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC.Color and Shape:White Lyophilized PowderMolecular weight:9 kDa (predicted)MBL2 Protein, Mouse, Recombinant
Mannose-binding Lectin (MBL) is an acute phase protein bearing to the family of collectins produced by the liver as a monomer that forms a triple helix.Color and Shape:Lyophilized PowderMolecular weight:28 KDa (reducing condition)Ref: TM-TMPJ-00133
5µg74.00€10µg108.00€20µg164.00€50µg279.00€100µg479.00€200µg827.00€500µg1,710.00€1mg2,457.00€Complement factor D-IN-1
CAS:Complement factor D-IN-1, a selective small-molecule inhibitor with IC50s of 0.006 μM (Thioesterolytic) and 0.05 μM (MAC Assay).Formula:C21H19BrN6O3Color and Shape:SolidMolecular weight:483.32Complement C2 Protein, Mouse, Recombinant (His)
Complement C2 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:84.2 kDa (predicted); 91.2 kDa (reducing conditions)Complement C6 Protein, Human, Recombinant (His)
Complement C6 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:104 kDa (predicted); 110 kDa (reducing conditions)Complement C5 Protein, Human, Recombinant (Flag)
Complement C5 Protein, Human, Recombinant (Flag) is expressed in HEK293 mammalian cells with Flag tag.Color and Shape:Lyophilized PowderMolecular weight:187.36 kDa (predicted); 176.6 kDa, 100.87 kDa and 72.07 kDa (reducing conditions)Ref: TM-TMPY-06814
5µg82.00€10µg120.00€20µg187.00€50µg378.00€100µg730.00€200µg1,108.00€500µg2,277.00€1mg4,753.00€Complement C3 Protein, Mouse, Recombinant (aa 25-1663, His)
Activity: Not Tested
Expression system: HEK293 Cells
Length: 25-1663, Full Length of Mature ProteinColor and Shape:Lyophilized PowderMolecular weight:187.86 kDa (Predicted); 65-68 kDa, 110-115 kDa and 165-180 kDa (Due to glycosylation)Ref: TM-TMPY-07225
5µg80.00€10µg117.00€20µg178.00€50µg358.00€100µg717.00€200µg1,080.00€500µg2,332.00€1mg4,753.00€(Z)-Leukadherin-1
CAS:(Z)-Leukadherin-1 (ADH-503 free base) is an allosteric agonist of CD11b.Formula:C22H15NO4S2Purity:99.23%Color and Shape:SolidMolecular weight:421.49CFI Protein, Mouse, Recombinant (His)
CFI Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag.Color and Shape:Lyophilized PowderMolecular weight:66.75 kDa (predicted); 126.1 kDa, 59.3 kDa and 46.7 kDa (reducing conditions)Ref: TM-TMPY-06976
5µg88.00€10µg136.00€20µg217.00€50µg429.00€100µg837.00€200µg1,251.00€500µg2,637.00€1mg5,338.00€MASP2 Protein (Primary Amine Labeling), Rat, Recombinant (His), Biotinylated
MASP2 Protein (Primary Amine Labeling), Rat, Recombinant (His), Biotinylated is expressed in E.Color and Shape:Lyophilized PowderMolecular weight:46.7 kDa (predicted). Due to autocatalytic cleavage, the protein migrates to 15-20 kDa&25-30 kDa based on Tris-Bis PAGE result.Ref: TM-TMPK-00582
5µg92.00€10µg157.00€20µg251.00€50µg497.00€100µg838.00€200µg1,513.00€500µg3,348.00€C1QTNF1 Protein, Human, Recombinant (His)
C1QTNF1 is a secreted protein，contains 1 C1q domain and 1 collagen-like domain.Color and Shape:Lyophilized PowderMolecular weight:37 KDa (reducing condition)Ref: TM-TMPJ-01304
5µg84.00€10µg120.00€20µg178.00€50µg351.00€100µg563.00€200µg888.00€500µg1,710.00€1mg2,457.00€Complement C3a Protein, Mouse, Recombinant
Complement C3a Protein, Mouse, Recombinant is expressed in E.Purity:Greater than 95% as determined by reducing SDS-PAGE - Greater than 95% as determined by reducing SDS-PAGE. (QC verified)Color and Shape:Lyophilized PowderMolecular weight:9 KDa (reducing condition)Ref: TM-TMPJ-00416
5µg84.00€10µg120.00€20µg178.00€50µg351.00€100µg563.00€200µg888.00€500µg1,710.00€1mg2,457.00€Complement Factor D/CFD Protein, Mouse, Recombinant (hFc)
Complement factor D is a serine protease essential for the activation of the alternative pathway and is expressed in the kidney, adipocytes, and macrophages.Color and Shape:Lyophilized PowderMolecular weight:52.2 kDa (predicted). Due to glycosylation, the protein migrates to 60-70 kDa based on Tris-Bis PAGE result.C1QBP Protein, Human, Recombinant (His)
C1QBP Protein, Human, Recombinant (His) is expressed in E.Color and Shape:Lyophilized PowderMolecular weight:24.8 kDa (predicted); 36 kDa (reducing conditions)Ref: TM-TMPY-01863
5µg71.00€10µg101.00€20µg166.00€50µg324.00€100µg627.00€200µg954.00€500µg2,008.00€1mg4,078.00€C1s Protein, Human, Recombinant (His)
Complement is an integral component of the adaptive and innate immune systems and represents one of the major effector systems for the immune responses.Color and Shape:Lyophilized PowderMolecular weight:76.3 kDa (predicted); 82.06 kDa, 56.59 kDa and 33.36 kDa (reducing condition, due to glycosylation)MASP2 Protein, Rat, Recombinant (E. coli, His)
MASP2 Protein, Rat, Recombinant (E.Color and Shape:Lyophilized PowderMolecular weight:46.7 kDa (predicted). Due to autocatalytic cleavage, the protein migrates to 15-20 kDa&25-30 kDa based on Tris-Bis PAGE result.Ref: TM-TMPK-00581
5µg74.00€10µg108.00€20µg170.00€50µg335.00€100µg565.00€200µg1,018.00€500µg2,260.00€Complement Factor D/CFD Protein, Rhesus macaque, Recombinant (His)
Complement factor D is a serine protease essential for the activation of the alternative pathway and is expressed in the kidney, adipocytes, and macrophages.Color and Shape:Lyophilized PowderMolecular weight:25.7 kDa (predicted). Due to glycosylation, the protein migrates to 26-30 kDa based on Tris-Bis PAGE result.MASP2 Protein, Human, Recombinant (His)
The pathogenesis of severe acute respiratory disease syndrome (SARS) is not fully understood.Color and Shape:Lyophilized PowderMolecular weight:46.9 kDa (predicted). Due to autocatalytic cleavage, the protein migrates to 18 kDa&25-30 kDa based on Tris-Bis PAGE result.Ref: TM-TMPK-00705
5µg74.00€10µg108.00€20µg170.00€50µg335.00€100µg565.00€200µg1,018.00€500µg2,260.00€Avacopan
CAS:Avacopan (CCX168) is a C5aR antagonist with selective and oral activity. Avacopan can be used to treat ANCA-related vasculitis. Cost-effective and quality-assured.Formula:C33H35F4N3O2Purity:97% - 99.9%Color and Shape:SolidMolecular weight:581.64
