IL-1 beta, Human

Bioactivity assay: Determined by the dose-dependent stimulation of the proliferation of mouse D10S cells. ED50 is typically 0.02-0.08 ng/ml.

HumanKine IL-1 beta is manufactured using all non-animal reagents and is considered Xeno-Free

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

HumanKine growth factors are expressed in a proprietary human 293 protein expression system and are manufactured without the use of any animal products and are considered Xeno-Free.

Interleukin-1 (IL-1) is a cytokine that is thought to be connected to neurodegeneration and in central nervous system-mediated defense reactions to inflammation. Interleukin-1 beta (IL-1B) maintains mitogen-induced proliferation, IL-2 production and expression of IL-2R. IL-1 beta also seems to have the ability to boost the number of cells that move into the G1 phase of the cell cycle. IL-1 beta also has the capacity to stimulate apoptosis on normal human fetal membranes. IL-1 beta may play an important role in inflammation regulating cytokine networks.

Product is presented in PBS and filtered through a 0.2 micron filter before lyophilization.

Store at -20°C for up to 4 months from date of receipt. Further dilutions should be made into appropriate buffer or medium to which protein has been added.

HumanKine is a registered trademark of Proteintech Group, Inc. and Humanzyme, Inc