• Western blot analysis of lysate from ES-2 cells, using IL1B Antibody.
  • Immunohistochemical analysis of paraffin-embedded Human lung. 1, Antibody was diluted at 1:200 (4°C overnight). 2, High-pressure and temperature EDTA, pH8.0 was used for antigen retrieval. 3, Secondary antibody was diluted at 1:200 (room temperature, 30min).
  • Immunohistochemical analysis of paraffin-embedded Human lung. 1, Antibody was diluted at 1:200 (4°C overnight). 2, High-pressure and temperature EDTA, pH8.0 was used for antigen retrieval. 3, Secondary antibody was diluted at 1:200 (room temperature, 30min).
  • Immunohistochemical analysis of paraffin-embedded Human lung. 1, Antibody was diluted at 1:200 (4°C overnight). 2, High-pressure and temperature EDTA, pH8.0 was used for antigen retrieval. 3, Secondary antibody was diluted at 1:200 (room temperature, 30min).
  • Immunohistochemical analysis of paraffin-embedded Human lung. 1, Antibody was diluted at 1:200 (4°C overnight). 2, High-pressure and temperature EDTA, pH8.0 was used for antigen retrieval. 3, Secondary antibody was diluted at 1:200 (room temperature, 30min).
  • Immunohistochemical analysis of paraffin-embedded human-skin, antibody was diluted at 1:100
  • Immunohistochemical analysis of paraffin-embedded human-skin, antibody was diluted at 1:100
  • Western blot analysis of ES-2, U87, PC-3, SHSY5Y, mouse liver cells using IL-1 Beta Polyclonal Antibody. Antibody was diluted at 1:2000. Secondary antibody was diluted at 1:20000
  • Immunohistochemical analysis of paraffin-embedded Mouse-lung tissue. 1, IL-1 Beta Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, Secondary antibody was diluted at 1:200 (room tempeRature, 30min). Negative control was used by secondary antibody only.
  • Immunohistochemical analysis of paraffin-embedded Mouse-heart tissue. 1, IL-1 Beta Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, Secondary antibody was diluted at 1:200 (room tempeRature, 30min). Negative control was used by secondary antibody only.
  • Immunohistochemical analysis of paraffin-embedded Rat-lung tissue. 1, IL-1 Beta Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, Secondary antibody was diluted at 1:200 (room tempeRature, 30min). Negative control was used by secondary antibody only.
  • Immunohistochemical analysis of paraffin-embedded Human-uterus tissue. 1, IL-1 Beta Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, Secondary antibody was diluted at 1:200 (room tempeRature, 30min). Negative control was used by secondary antibody only.

Anti-IL1B antibody (181-230 aa) (STJ96566)

SKU:
STJ96566

£46.00 - £226.00
Current Stock:
Host: Rabbit
Applications: WB/IHC/IF/ELISA
Reactivity: Human/Mouse/Rat
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Rabbit polyclonal antibody anti-Interleukin-1 beta (181-230 aa) is suitable for use in Western Blot, Immunohistochemistry, Immunofluorescence and ELISA research applications.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide.
Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration: 1 mg/mL
Dilution Range: WB 1:500-1:2000
IHC-P 1:100-300
ELISA 1:20000
IF 1:100-300
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: IL1B
Gene ID: 3553
Uniprot ID: IL1B_HUMAN
Immunogen Region: 181-230 aa
Specificity: IL-1 Beta Polyclonal Antibody detects endogenous levels of IL-1 Beta protein.
Immunogen: The antiserum was produced against synthesized peptide derived from the Internal region of human IL1B at the amino acid range 181-230
Post Translational Modifications Activation of the IL1B precursor involves a CASP1-catalyzed proteolytic cleavage. Processing and secretion are temporarily associated. (Microbial infection) Cleavage by S.pyogenes cysteine protease SpeB promotes its activation independently of CASP1.
Function Potent pro-inflammatory cytokine. Initially discovered as the major endogenous pyrogen, induces prostaglandin synthesis, neutrophil influx and activation, T-cell activation and cytokine production, B-cell activation and antibody production, and fibroblast proliferation and collagen production. Promotes Th17 differentiation of T-cells. Synergizes with IL12/interleukin-12 to induce IFNG synthesis from T-helper 1 (Th1) cells. Plays a role in angiogenesis by inducing VEGF production synergistically with TNF and IL6. Involved in transduction of inflammation downstream of pyroptosis: its mature form is specifically released in the extracellular milieu by passing through the gasdermin-D (GSDMD) pore. Acts as a sensor of S.pyogenes infection in skin: cleaved and activated by pyogenes SpeB protease, leading to an inflammatory response that prevents bacterial growth during invasive skin infection.
Protein Name Interleukin-1 Beta
Il-1 Beta
Catabolin
Database Links Reactome: R-HSA-448706
Reactome: R-HSA-5620971
Reactome: R-HSA-5660668
Reactome: R-HSA-6783783
Reactome: R-HSA-6785807
Reactome: R-HSA-9020702
Reactome: R-HSA-9660826
Cellular Localisation Cytoplasm
Cytosol
Secreted
Lysosome
Extracellular Exosome
The Precursor Is Cytosolic
In Response To Inflammasome-Activating Signals
Such As Atp For Nlrp3 Inflammasome Or Bacterial Flagellin For Nlrc4 Inflammasome
Cleaved And Secreted
Mature Form Is Secreted And Released In The Extracellular Milieu By Passing Through The Gasdermin-D (Gsdmd) Pore
In Contrast
The Precursor Form Is Not Released
Due To The Presence Of An Acidic Region That Is Proteolytically Removed By Casp1 During Maturation
The Secretion Is Dependent On Protein Unfolding And Facilitated By The Cargo Receptor Tmed10
Alternative Antibody Names Anti-Interleukin-1 Beta antibody
Anti-Il-1 Beta antibody
Anti-Catabolin antibody
Anti-IL1B antibody
Anti-IL1F2 antibody

Information sourced from Uniprot.org

12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance