Antibodies for Cell Biology

Sigma-Aldrich offers high quality, well characterized antibodies for cell biology research that are useful for studying a wide range of cellular related activities including cellular function, pathways, motility, structure and stem cell biology. These include antibodies for apoptosis, kinases, phosphatases, cytokines, growth factors and cellular structures such as organelle proteins, cytoskeleton, and extracellular matrix. Other antibodies available for cell biology research include antibodies for cell stress, stem cell biology, cell cycle, autophagy, G-proteins and cyclic nucleotides, gene regulation and expression, hormones, immune cell signaling and blood, intracellular calcium signaling, ion channels, lipids in cell signaling, multi-drug resistance, and protein degradation.

Our cell biology antibodies may be used for a variety of applications including, but not limited to protein arrays, Western blot, immunoprecipitation, ELISA, immunohistochemistry, microarrays and immunofluorescence. Additionally, Sigma-Aldrich offers these cell biology antibodies with a wide range of species reactivity including, but are not limited to: human, mouse, rat, bovine, canine, rabbit, monkey, chicken, pig, zebrafish, and guinea pig. The wide range of cell biology antibodies allows researchers to find an antibody that fits their research needs.

Sigma® Life Science offers a portfolio of antibodies for cell biology research. Each cell biology antibody is covered by our Bioguarantee so that you can evaluate our antibodies with complete peace of mind.

Visit the Antibody Explorer for details on How to Choose a Secondary Antibody and other Technical Support.