Description
Human IL-1 beta / IL-1F2 Protein, premium grade | ILB-H4110-20ug| Gentaur Distribution US, UK & Europe
Interleukin-1 beta (IL-1β) is a non-secreted proinflammatory cytokine produced mainly by activated macrophages, as well as neutrophils, epithelial cells, and endothelial cells. It possesses metabolic, physiological, haematopoietic activities, and plays one of the central roles in the regulation of the immune responses. Both IL-1α and IL-1β binds to the same receptor and has similar but not identical biological properties; The mature human IL1β shares 96 % amino acid sequence identity with rhesus and 67 % -78 % with canine, mouse and rat IL-1β.
Source: Human IL-1 beta, premium grade (ILB-H4110) is expressed from E. coli cells. It contains AA Ala 117 - Ser 269 (Accession # P01584-1).
Format: Powder.
Tag: Native.
Expression System: E. coli.
Expression Region: Ala 117 - Ser 269.
Conjugate: Unconjugated.
Molecular Weight: 17.5 kDa.
Characteristics: This protein carries no "tag". The protein has a calculated MW of 17.5 kDa. The protein migrates as 17 kDa under reducing (R) condition (SDS-PAGE).
Purity: 95%.
Buffer: PBS, pH7.4.
Storage Conditions: -20℃.
Shipping Conditions: RT
