The product is a recombinant human heat shock protein also known as stress protein. It is also known as HSPs, which are a group of proteins that are induced when a cell undergoes various types of environmental stresses like heat, cold and oxygen deprivation. HSPs are present in all cells in all life forms from bacteria to mammals, and their structure and function are similar across these diverse life forms. Human heat shock protein https://www.creativebiomart.net/therapeutic-proteins/p/198/human-heat-shock-protein/