Recombinant Human IL1b protein, N-His Tag

Product Description

Cat

IMP-2856

Official Symbol

IL1b

Product Overview

Recombinant Human IL1b protein(P01584)(Ala117~Ser269), fused with N-terminal His Tag, was expressed in HEK293.

Expression System

HEK293

Species

Human

Tag

N-His Tag

Form

20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.

Molecular Mass

19kDa

Protein length

Val563~Leu670

Purity

> 95%

Storage

Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.

Reconstitution

It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Western Blot 1

SDS-PAGE

Bioactivity-ELISA 1

IL-6 levels in the cell supernatant of A549 cells up-regulated by IL1-β

Interleukin-1 beta belongs to the interleukin 1 cytokine family, which plays a critical role in inflammation, immunity, antiviral responses, and a variety of diseases. It has been reported that IL-1β-induced IL-6 production is mediated by both PI3K and IRAK4 in A549 cells. To test the bioactivity of IL-1β, A549 cells were seeded into 24-well plate at a density of 1x105 cells/mL, and allowed to attach overnight before treated with or without certain concentrations (1ng/mL, 10ng/mL) of IL1-β for 4h and IL-6 levels in the cell supernatant were determined by ELISA.

Data Sheet MSDS

Datasheet MSDS

For research or industrial raw materials, not for personal medical use!

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