Peptides

Peptides are versatile research tools generated and purified by various suppliers for biological research. Many gene-specific peptides are conjugated to labels like biotin, polyhistidine, DDK, and GST for detection in various assays. Peptides are often used in Western blotting and immunocytochemistry to analyze protein expression and localization. In ELISA and other immunoassays, peptides help detect and quantify proteins or other molecules. Peptides that interact with specific proteins (such as binding or inhibition) can be used to study signaling pathways and protein functions. Blocking or immunizing peptides can be used to neutralize antibody binding sites and assess non-specific binding. In apoptosis assays, specific peptides are used to study cell death mechanisms, contributing to cancer research and drug development. Visit the peptide supplier page for more information, including sequence length, species reactivity, and method of production.