Antigen Affinity Purified Polyclonal Antibodies

Source: Polyclonal Rabbit

Preparation: Produced from sera of rabbits pre-immunized with highly pure (>98%) recombinant hIGF-II (human IGF-II ). Anti-Human IGF-II specific antibody was purified by affinity chromatography employing immobilized hhIGF-II matrix.

Immunogen: E.coli derived Recombinant Human IGF-II (PeproTech catalog# 100-12)

Sandwich ELISA: To detect hIGF-II by sandwich ELISA (using 100 μl/well antibody solution) a concentration of 0.5 - 2.0 μg/ml of this antibody is required. This antigen affinity purified antibody, in conjunction with PeproTech’s Biotinylated Anti-Human IGF-II (500-P12Bt) as a detection antibody, allows the detection of at least 0.2 - 0.4 ng/well of recombinant hIGF-II.

Western Blot: To detect hIGF-II 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 hIGF-II is 1.5-3.0 ng/lane, under either reducing or non-reducing conditions.

Note:

Additional applications tested on a lot-to-lot basis. Please contact Technical Support for more information.