Polyclonal Antibody to Complement Component 2 (C2)

CO2; C3/C5 convertase


The antibody is a rabbit polyclonal antibody raised against C2. It has been selected for its ability to recognize C2 in immunohistochemical staining and western blotting.


Western blotting: 0.5-2µg/mL;
Immunohistochemistry: 5-20µg/mL;
Immunocytochemistry: 5-20µg/mL;
Optimal working dilutions must be determined by end user.


Store at 4°C for frequent use. Stored at -20°C in a manual defrost freezer for two year without detectable loss of activity. Avoid repeated freeze-thaw cycles.


The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.



Magazine Citations
J Clin Immunol Early Complement Component Deficiency in a Single-Centre Cohort of Pediatric Onset Lupus PubMed: 26563161
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