Medchemexpress, HY-P7097 10ug IL-1beta, Rat CAS: Recombinant Rat Interleukin-1 beta is an immunomodulary cytokine that mediates a wide range of immune responses. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.