Invitrogen
This Antibody was verified by Cell treatment to ensure that the antibody binds to the antigen stated.
Applications | Tested Dilution | Publications |
---|---|---|
Western Blot (WB) |
1-10 µg/mL | - |
Immunocytochemistry (ICC/IF) |
5 µg/mL | - |
Product Specifications | |
---|---|
Species Reactivity |
Human, Mouse |
Host/Isotype |
Rabbit / IgG |
Class |
Recombinant Polyclonal |
Type |
Antibody |
Clone |
1HCLC |
Immunogen |
Recombinant protein corresponding to amino acids 118–269 of mouse IL-1b |
Conjugate |
Unconjugated |
Form |
Liquid |
Concentration |
0.5 mg/mL |
Purification |
Protein A |
Storage buffer |
PBS |
Contains |
0.09% sodium azide |
Storage conditions |
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
RRID |
AB_2532657 |
This antibody is predicted to react with mouse, rat, non-human primate and rabbit based on sequence homology.
Recombinant rabbit polyclonal antibodies are unique offerings from Thermo Fisher Scientific. They are comprised of a selection of multiple different recombinant monoclonal antibodies, providing the best of both worlds - the sensitivity of polyclonal antibodies with the specificity of monoclonal antibodies - all delivered with the consistency only found in a recombinant antibody. While functionally the same as a polyclonal antibody - recognizing multiple epitope sites on the target and producing higher detection sensitivity for low abundance targets - a recombinant rabbit polyclonal antibody has a known mixture of light and heavy chains. The exact population can be produced in every lot, circumventing the biological variability typically associated with polyclonal antibody production.
Interleukin-1 beta (IL-1 beta) is a proinflammatory cytokine expressed by monocytes, macrophages, and dendritic cells. IL-1 beta is synthesized in response to inflammatory stimuli as a 31 kDa inactive pro-form that accumulates in the cytosol. Cleavage of pro-IL-1 beta into the active 17 kDa protein requires the activation of inflammasomes, which are multi-protein complexes that respond to pathogens, stress conditions, and other danger signals. Inflammasome activation triggers the processing of the caspase-1 precursor into its active form, which in turn cleaves pro-IL-1 beta. IL-1 beta lacks a signal sequence peptide for classical ER/Golgi pathway and is secreted alongside caspase-1 via an alternate and incompletely understood mechanism. Although IL-1 beta is most often secreted in its active form, secretion of the uncleaved protein may be detectable under some biological conditions. IL-1 beta signals through two receptors, IL-1RI and IL-1RII, both of which are shared with IL-1 alpha. IL-1 beta activity can be moderated by IL-1 Receptor Antagonist (IL-1RA), a protein produced by many cell types that blocks receptor binding through competitive inhibition. IL-1 beta play an important role in innate host defense by triggering the production of other proinflammatory cytokines in target cells and initiating acute-phase responses to infection and injury. Elevated levels of IL-1 beta have been associated with many chronic inflammatory conditions IL-1 beta neutralizing antibodies potential therapeutic value.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Catabolin; Hematopoietin 1 (H1); IFN beta inducing factor; il 1b; IL 1β; IL-1 beta; IL1 B; IL1β; ILN; Interleukin; Interleukin 1 beta precursor; interleukin 1, beta; Interleukin-1 beta; Interleukin-1b; Interleukin1 beta; LAF; Osteoclast activating factor (OAF); preinterleukin 1 beta; Pro interleukin 1 beta; pro-interleukin-1-beta
Gene Aliases: IL-1; Il-1b; IL-1beta; IL1-BETA; IL1B; IL1F2
UniProt ID: (Human) P01584, (Mouse) P10749
Entrez Gene ID: (Human) 3553, (Mouse) 16176
Molecular Function:
interleukin superfamily
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