C reactive proteins are detected by anti-CRP antibodies supplied by GENTAUR.
Form & Buffer
Provided 0.2um filtered, in 20 mM Tris, pH 8.0, with 280 mM NaCl, 5 mM CaCl2.
A version of this product with sodium azide added is available under catalog no. 30-AC05S
Sodium azide NaN3 is often used to prevent antibody degradation in 0,02% W/V concentrations. fitzgerald supplies azide free antibodies on request.Recently fitzgerald made this CRP protein>95% pure available without azide. It will stick less and is more suitable for ELISA or in vivo studies. However you need to store the @VV@ frozen and ship on dry ice.The ultrapure CRP protein>95% pure supplied from fitzgerald is supplied in 1. The reagent contains very low traces of production synthesis impurities and is highly purified by ultra filtration and distillation for the chemical compounds.