Complement System Antibody Sampler Pack

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SKU:
ABSP028
Product Type:
Antibody
Size:
Antibody Sampler Pack
Size:
8 X 20μL
Reactivity:
Human
Mouse
Rat
Analytes:
C3
C1q
C5/C5a
Factor B
Factor H
CD55
CD59
C2
  • Anti-Complement C3 [ARC56851] Monoclonal Antibody (CAB22265)
  • Anti-C1QA Antibody (CAB1821)
  • Anti-C5/C5a Antibody (CAB8104)
  • Anti-Complement Factor B Antibody (CAB1706)
  • Anti-Factor H [ARC1306] Monoclonal Antibody (CAB8798)
  • Anti-CD55 [ARC0568] Monoclonal Antibody (CAB11283)
  • Anti-CD59 [ARC0896] Monoclonal Antibody (CAB4090)
  • Anti-C2 Antibody (CAB10186)

Description

Complement System Antibody Sampler Pack

The Complement System Antibody Sampler Pack from Assay Genie brings together 8 rigorously validated antibodies spanning the key nodes of this pathway, supplied in a convenient 20µL trial size. It lets researchers screen an entire signalling axis in a single, cost-effective pack — validated for applications including ELISA, IF/ICC, IHC-P, WB — before committing to full-size vials. Each antibody is also available individually in a full 100µL size.

TargetAntibodyCat. No.HostReactivityApplicationsSize
C3Anti-Complement C3 [ARC56851] Monoclonal AntibodyCAB22265-20RabbitMouse, RatWBELISA20µL
C1qAnti-C1QA AntibodyCAB1821-20RabbitHuman, Mouse, RatWBELISA20µL
C5/C5aAnti-C5/C5a AntibodyCAB8104-20RabbitHuman, Mouse, RatWBELISA20µL
Factor BAnti-Complement Factor B AntibodyCAB1706-20RabbitHuman, Mouse, RatWBIHC-PIF/ICCELISA20µL
Factor HAnti-Factor H [ARC1306] Monoclonal AntibodyCAB8798-20RabbitHumanWBELISA20µL
CD55Anti-CD55 [ARC0568] Monoclonal AntibodyCAB11283-20RabbitHumanWBIHC-PELISA20µL
CD59Anti-CD59 [ARC0896] Monoclonal AntibodyCAB4090-20RabbitHuman, Mouse, RatWBIHC-PELISA20µL
C2Anti-C2 AntibodyCAB10186-20RabbitHumanWBELISA20µL

The complement system is an evolutionarily ancient network of plasma and membrane proteins that provides rapid, antibody-independent and antibody-dependent defense against pathogens, links innate and adaptive immunity, and clears immune complexes and apoptotic debris. It can be triggered through three converging routes: the classical pathway, initiated when C1q recognizes antibody-antigen complexes; the lectin pathway, activated by carbohydrate-recognition molecules; and the alternative pathway, which is continuously primed by spontaneous hydrolysis and amplified by Factor B. All three pathways converge on the central component C3, whose cleavage generates the opsonin C3b that tags surfaces for phagocytosis and the anaphylatoxin C3a, and which feeds into cleavage of C5 to release the potent inflammatory mediator C5/C5a and initiate assembly of the membrane attack complex that lyses target cells. The early classical component C2 contributes to formation of the C3 convertase. Because complement activation is potentially destructive to host tissue, it is restrained by regulators acting at multiple steps. The fluid-phase regulator Factor H controls the alternative pathway by accelerating decay of the convertase and serving as a cofactor for C3b inactivation, while the membrane-bound regulators CD55 (decay-accelerating factor) and CD59 protect host cells by destabilizing convertases and blocking terminal membrane attack complex formation, respectively. Dysregulated complement, whether through deficiency or excessive activation, underlies diverse diseases including age-related macular degeneration, atypical hemolytic uremic syndrome, paroxysmal nocturnal hemoglobinuria, and various inflammatory and autoimmune conditions, and complement-directed therapeutics are now in clinical use. Investigating activation and regulation demands reagents across effectors and inhibitors. This sampler pack brings together validated antibodies against C3, C1q, C5/C5a, Factor B, Factor H, CD55, CD59, and C2 for studying complement activation and its regulation.

AnalyteAlternate Names
C3Complement C3, Complement component 3, CO3, ASP
C1qC1QA, C1QB, C1QC, Complement component 1q
C5/C5aComplement C5, C5a anaphylatoxin, CO5
Factor BCFB, Complement factor B, BF, GBG
Factor HCFH, Complement factor H, HF1, HUS
CD55Complement decay-accelerating factor, DAF, CR
CD59MAC-inhibitory protein, Protectin, MIRL, MAC-IP
C2Complement C2, Complement component 2, CO2
SpecificationDetail
Pack Format8 antibodies, 20µL each (trial size)
StorageStore at -20°C upon receipt
Shelf Life12 months from date of receipt
ShippingGel pack
Scale-upEvery antibody is also available individually in a full 100µL size

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