Heat Shock Protein 70 ELISA kits are assays designed to measure levels of the protein HSP70 in biological samples, such as plasma, serum, culture extracts, and cell lysates. Heat shock protein 70 (Hsp70) is a class of molecular chaperones present in both prokaryotes and various compartments of eukaryotic cells. These proteins play a crucial role in interacting with polypeptides, preventing the formation of nonfunctional structures during various assembly processes. Click on the ELISA products below and visit the supplier for more information, including assay sensitivity and target specificity.