Human IL-33 (Interleukin-33) Antibody Pair (STJAP00188)
SPECIFICATIONS
ClonalityPolyclonal/Polyclonal
HostGoat/Goat
ConjugationUnconjugated/Biotin
ImmunogenCapture immunogen: Recombinant Human IL-33 protein.Detection Immunogen: Recombinant Human IL-33 protein.
General Information
| Short Description | This IL-33 antibody pair contains complimentary capture and detection antibodies, which work together under the principals of the Sandwich ELISA. |
| Applications | ELISA |
| Host | Goat/Goat |
| Reactivity | Human |
| Note | FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
Product Properties
| Clonality | Polyclonal/Polyclonal |
| Conjugation | Unconjugated/Biotin |
| Concentration | 0.5 mg/mL |
| Purification | Capture Purification: Antigen Affinity.Detection Purification: Antigen Affinity. |
| Formulation | Capture Buffer: PBS with 0.04% Proclin 300, 50% glycerol, pH 7.4.Detection Buffer: PBS with 0.04% Proclin 300, 50% glycerol, pH 7.4. |
| Storage Instruction | Store at-20°C for the long term, and avoid freeze-thaw cycles. |
Target Information
| Gene Symbol | IL33 |
| Gene ID | 90865 |
| Uniprot ID | IL33_HUMAN |
| Immunogen | Capture immunogen: Recombinant Human IL-33 protein.Detection Immunogen: Recombinant Human IL-33 protein. |
Additional Info
| Post Translational Modifications | The full-length protein can be released from cells and is able to signal via the IL1RL1/ST2 receptor. However, proteolytic processing by CELA1, CSTG/cathepsin G and ELANE/neutrophil elastase produces C-terminal peptides that are more active than the unprocessed full length protein. May also be proteolytically processed by calpains. Proteolytic cleavage mediated by apoptotic caspases including CASP3 and CASP7 results in IL33 inactivation. In vitro proteolytic cleavage by CASP1 was reported but could not be confirmed in vivo suggesting that IL33 is probably not a direct substrate for that caspase. |
| Function | Cytokine that binds to and signals through the IL1RL1/ST2 receptor which in turn activates NF-kappa-B and MAPK signaling pathways in target cells. Involved in the maturation of Th2 cells inducing the secretion of T-helper type 2-associated cytokines. Also involved in activation of mast cells, basophils, eosinophils and natural killer cells. Acts as an enhancer of polarization of alternatively activated macrophages. Acts as a chemoattractant for Th2 cells, and may function as an 'alarmin', that amplifies immune responses during tissue injury. Induces rapid UCP2-dependent mitochondrial rewiring that attenuates the generation of reactive oxygen species and preserves the integrity of Krebs cycle required for persistent production of itaconate and subsequent GATA3-dependent differentiation of inflammation-resolving alternatively activated macrophages. In quiescent endothelia the uncleaved form is constitutively and abundantly expressed, and acts as a chromatin-associated nuclear factor with transcriptional repressor properties, it may sequester nuclear NF-kappaB/RELA, lowering expression of its targets. This form is rapidely lost upon angiogenic or pro-inflammatory activation. |
| Protein Name | Interleukin-33Il-33Interleukin-1 Family Member 11Il-1f11Nuclear Factor From High Endothelial VenulesNf-Hev Cleaved Into - Interleukin-3395-270 - Interleukin-3399-270 - Interleukin-33109-270 |
| Database Links | Reactome: R-HSA-1257604Reactome: R-HSA-5689880Reactome: R-HSA-6811558Reactome: R-HSA-9014843 |
| Cellular Localisation | NucleusChromosomeCytoplasmCytoplasmic VesicleSecretory VesicleSecretedSecreted And Released In The Extracellular Milieu By Passing Through The Gasdermin-D (Gsdmd) Pore Following Cleavage By Cela1Associates With Heterochromatin And Mitotic ChromosomesThe Secretion Is Dependent On Protein Unfolding And Facilitated By The Cargo Receptor Tmed10It Results In Protein Translocation From The Cytoplasm Into The Ergic (Endoplasmic Reticulum-Golgi Intermediate Compartment) Followed By Vesicle Entry And Secretion |
| Alternative Antibody Pair Names | Interleukin-33 antibody pairIl-33 antibody pairInterleukin-1 Family Member 11 antibody pairIl-1f11 antibody pairNuclear Factor From High Endothelial Venules antibody pairNf-Hev Cleaved Into - Interleukin-33 antibody pair95-270 - Interleukin-33 antibody pair99-270 - Interleukin-33 antibody pair109-270 antibody pairIL33 antibody pairC9orf26 antibody pairIL1F11 antibody pairNFHEV antibody pair |
Information sourced from Uniprot.org