Biotinylated Anti-Human sCD22

Source: Polyclonal Rabbit 

Preparation: Produced from sera of rabbits pre-immunized with highly pure (>98%) recombinant hCD22. Anti-Human CD22 specific antibody was purified by affinity chromatography and then biotinylated. 

Immunogen: CHO cells derived Recombinant Human sCD22 

Sandwich ELISA: To detect hCD22 by sandwich ELISA (using 100 μl/well antibody solution) a concentration of 0.25 – 1.0 μg/ml of this antibody is required. This biotinylated polyclonal antibody, in conjunction with PeproTech’s Polyclonal Anti-Human CD22 (500-P227) as a capture antibody, allows the detection of at least 0.2 – 0.4 ng/well of recombinant hCD22. 

Western Blot: To detect hCD22 by Western Blot analysis this antibody can be used at a concentration of 0.1 - 0.2 µg/ml. Used in conjunction with compatible secondary reagents the detection limit for recombinant hCD22 is 1.5 - 3.0 ng/lane, under either reducing or non-reducing conditions. 

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