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Recombinant Mouse IL-1 beta protein (His Tag)

ED50

/

Species

Mouse

Purity

>95 %, SDS-PAGE

GeneID

16176

Accession

P10749

Cat No : Eg1577

Print datasheet

Synonyms

IL 1beta,IL-1 beta,Il1b,IL 1 beta,Il 1b

验证数据展示

  • Purity of Recombinant Mouse IL-1 beta was determined by SDS-PAGE. The protein was resolved in an SDS-PAGE in reducing (R) and non-reducing (NR) conditions and stained using Coomassie blue.

    Purity of Recombinant Mouse IL-1 beta was determined by SDS-PAGE. The protein was resolved in an SDS-PAGE in reducing (R) and non-reducing (NR) conditions and stained using Coomassie blue.

Technical Specifications

Purity >95 %, SDS-PAGE
Endotoxin Level <1.0 EU/μg protein, LAL method
Biological Activity 
Not tested
Source HEK293-derived Mouse IL-1 beta protein Val118-Ser269 (Accession# P10749) with a His tag at the N-terminus.
Predicted Molecular Mass 18.2 kDa
SDS-PAGE 17-18 kDa, reducing (R) conditions
Formulation Lyophilized from sterile PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization.
Reconstitution Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg/mL in sterile water.
Storage
It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
  • Until expiry date, -20℃ to -80℃ as lyophilized proteins.
  • 3 months, -20℃ to -80℃ under sterile conditions after reconstitution.
Shipping The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature.

Background

Interleukin-1 is a pro-inflammatory cytokine with multiple biological effects. The IL-1 gene family encodes three proteins: IL-1α, IL-1β and their naturally occurring inhibitor IL-1RN. Interleukin 1β(IL-1β), mainly produced by blood monocytes and tissue macrophages, has been implicated in mediating both acute and chronic inflammation. IL-1β is known to be involved in a variety of cellular activities, including cell proliferation, differentiation and apoptosis. IL-1β is emerging as a key mediator of carcinogenesis that characterizes host-environment interactions.

References:

1. Dinarello CA. et al. (1996). Blood. 87: 2095-147.
2. Bird S. et al. (2002). Cytokine Growth Factor Rev. 13: 483-502.
3. Xu J. et al. (2013). PLoS One. 21;8(5):e63654.
4. McCarty S. (2014). Cardiol Rev. 22: 176-81.