Sandwich ELISA analysis of human MCP-1 using Mouse anti Human MCP-1 (MCA2486) as a capture reagent and biotinylated Rabbit anti Human MCP-1 (AHP784B) as a detection reagent with recombinant human MCP-1 (PHP061) as antigen. Detection is by HRP conjugated streptavidin and substrate. Microtitre plate is read at O.D. 450 nm on the Bio-Rad iMark Microplate Absorbance Reader (Bio-Rad Catalog 168-1135). Serum (green) and plasma (orange) samples are included undiluted
Recombinant human MCP-1/MCAF also known as C-C motif chemokine 2, Monocyte chemoattractant protein 1, Monocyte chemoattractant protein 1, HC11 or Small-inducible cytokine A2 is encoded by the CCL2 gene. Recombinant MCP-1 is a 76 amino acid ~13kDa chemokine involved in chemotaxis and polarization of the immune response.
Recombinant human MCP-1/MCAF has been employed successfully as a control antigen in the development of a sensitive ELISA employing Mouse anti Human MCP-1 antibody clone 2.2-4A4-1A11 as a capture reagent and biotinylated Rabbit anti Human MCP-1 polyclonal antibody as a detection reagent.
Purified recombinant protein - lyophilised
Reconstitute with 0.2 ml distilled water Care should be taken during reconstitution as the protein may appear as a film at the bottom of the vial. Bio-Rad recommend that the vial is gently mixed after reconstitution.
Recombinant protein expressed in E.coli
>98% by SDS PAGE and HPLC analysis
Approx. Protein Concentrations
0.1 mg/ml after reconstitution.
Protein Molecular Weight
8.6kD (76 Amino acid sequence)
Reagents In The Kit
Preparing The Antibody
Prior to reconstitution store at +4oC. Following reconstitution store at -20oC.
Storage in frost free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the protein. Should this product contain a precipitate we recommend microcentrifugation before use.
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Where this protein has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the protein for use in their own system using appropriate positive/negative controls.