Active Recombinant Human IL1B Protein, Animal Free

• Cat.No.: IL1B-29H
• Product Overview: Recombinant Human IL1B Protein without tag was expressed in Human cells.
  Animal Free and Xeno Free

Specification

• Description: IL-1 includes two pleiotropic cytokines, IL-1α and IL-1β. Both IL-1α and IL-1β bind to the same receptor and have similar, if not identical, biological properties. IL-1β is a proinflammatory cytokine produced in a variety of cells, including monocytes, tissue macrophages, keratinocytes, and other epithelial cells. These cytokines have a broad range of activities including the stimulation of thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, and fibroblast growth factor activity.
• Source: Human cells
• Species: Human
• Bio-activity: The activity was measured by its ability to stimulate the proliferation of the proliferation of mouse D10S cells.
• Molecular Mass: 18-25 kDa
• Endotoxin: <0.5 EU/ μg
• Purity: High Purity, >95% by SDS-PAGE
• Stability: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. In general: 12 months from date of receipt, -20 to -80 centigrade as supplied. 1 month, 2 to 8 centigrade under sterile conditions after reconstitution. 3 months, -20 to -80 centigrade under sterile conditions after reconstitution.
• Storage Buffer: Lyophilized from a 0.2 μm filtered solution in PBS without carrier protein
• Reconstitution: Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein in sterile PBS containing 0.1% endotoxin-free recombinant human serum albumin.

Gene Information

• Gene Name: IL1B interleukin 1 beta [ Homo sapiens (human) ]
• Official Symbol: IL1B
• Synonyms: IL1B; interleukin 1 beta; IL-1; IL1F2; IL1beta; IL1-BETA; interleukin-1 beta; IL-1 beta; catabolin; interleukin 1beta; preinterleukin 1 beta; pro-interleukin-1-beta
• Gene ID: 3553
• mRNA Refseq: NM_000576
• Protein Refseq: NP_000567
• MIM: 147720
• UniProt ID: P01584