IL19 Antibody (Biotin)

Produced from sera of rabbits pre-immunized with highly pure (>98%) recombinant hIL-19. Human IL-19 specific antibody was purified by affinity chromatography and then biotinylated.ced from sera of rabbits pre-immunized with highly pure (>98%) recombinant hIL-19. Human IL-19 specific antibody was purified by affinity chromatography employing immobilized hIL-19 matrix.

ELISA:Sandwich:To detect hIL-19 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 our polyclonal Anti-Human IL-19 as a capture antibody, allows the detection of at least 0.2 - 0.4 ng/well of recombinant hIL-19. Western Blot:To detect hIL-19 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 hIL-19 is 1.5 - 3.0 ng/lane, under either reducing or non-reducing conditions.