Human IL-1 beta (IL-1 beta) Antibody Pair (STJAP00671)
General Information
| Short Description | This IL-1 beta antibody pair contains complimentary capture and detection antibodies, which work together under the principals of the. |
| Applications | ELISA |
| Host | Mouse/Mouse |
| Reactivity | Human |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Monoclonal/Monoclonal |
| Clone ID | 5A11/1B3 |
| Isotype | IgG2a/IgG3a |
| Conjugation | Unconjugated |
| Concentration | 1 mg/mL |
| Purification | Affinity Purified |
| Dilution Range | ELISA 1:1000 |
| Formulation | Liquid in PBS containing 0.09% sodium azide as a preservative./Liquid in PBS containing 0.01% thimerosal as a preservative. |
| Storage Instruction | Store at 4°C short term. Aliquot and store at-20°C long term. Avoid freeze/thaw cycles. |
Target Information
| Gene Symbol | IL1B |
| Gene ID | 3553 |
| Uniprot ID | IL1B_HUMAN |
| Immunogen | A synthesized peptide derived from IL1B |
Additional Info
| Tissue Specificity | Expressed in activated monocytes/macrophages (at protein level). |
| 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 BetaIl-1 BetaCatabolin |
| Database Links | Reactome: R-HSA-448706Reactome: R-HSA-5620971Reactome: R-HSA-5660668Reactome: R-HSA-6783783Reactome: R-HSA-6785807Reactome: R-HSA-9020702Reactome: R-HSA-9660826 |
| Cellular Localisation | CytoplasmCytosolSecretedLysosomeExtracellular ExosomeThe Precursor Is CytosolicIn Response To Inflammasome-Activating SignalsSuch As Atp For Nlrp3 Inflammasome Or Bacterial Flagellin For Nlrc4 InflammasomeCleaved And SecretedMature Form Is Secreted And Released In The Extracellular Milieu By Passing Through The Gasdermin-D (Gsdmd) PoreIn ContrastThe Precursor Form Is Not ReleasedDue To The Presence Of An Acidic Region That Is Proteolytically Removed By Casp1 During MaturationThe Secretion Is Dependent On Protein Unfolding And Facilitated By The Cargo Receptor Tmed10 |
| Alternative Antibody Pair Names | Interleukin-1 Beta antibody pairIl-1 Beta antibody pairCatabolin antibody pairIL1B antibody pairIL1F2 antibody pair |
Information sourced from Uniprot.org
Citations
Product Review
Frequently Asked Questions
Common questions about Human IL-1 beta (IL-1 beta) Antibody Pair (STJAP00671)
This antibody pair detects human IL-1 beta (UniProt P01584) and has confirmed reactivity against the human protein only. It is not validated for detection of IL-1 beta from other species.
Both antibodies are supplied as unconjugated, affinity-purified mouse monoclonal IgGs at 1 mg/mL in liquid format. Clone 5A11 is isotype IgG2a and clone 1B3 is isotype IgG3a.
This pair is validated for use in ELISA at a dilution of 1:1000. No other assay formats are listed as validated applications.
One antibody is formulated in PBS containing 0.09% sodium azide, and the other is formulated in PBS containing 0.01% thimerosal. Researchers should consider that both preservatives can interfere with certain enzymatic detection systems, such as HRP-based assays, and appropriate dilution or buffer exchange may be necessary.
Both antibodies should be stored at 4 degrees C for short-term use. For long-term storage, aliquots should be kept at minus 20 degrees C, and repeated freeze/thaw cycles should be avoided to maintain activity.
Both antibodies were raised against a synthesized peptide derived from human IL-1 beta (IL1B). No specific immunogen region is listed in the product details.
Orders typically arrive within 1 to 2 weeks, and often sooner depending on your location. If your timeline is critical, please contact us before ordering and we can advise on current lead times.
This product is shipped on gel ice packs to maintain integrity during transit. Priority shipping is used as standard to minimise time in transit.
A Certificate of Analysis (CoA) is provided with every order. If you do not receive one, please contact us and we will issue it promptly.