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Invitrogen
IL-1 beta Polyclonal Antibody, Biotin, PeproTech®
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FIGURE: 1 / 3
IL-1 beta Antibody (500-P21BGBT-25UG) in WB
Western Blot: To detect hIL-1beta by Western Blot analysis IL-1 beta Polyclonal Antibody, Biotin (Product # 500-P21BGBT-500UG) can be used at a concentration of 0.1-0.2 µg/mL. Used in conjunction with compatible secondary reagents the detection limit for Recombinant hIL-1beta is 1.5-3.0 ng/lane, under either reducing or non-reducing conditions.
Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Product Details
500-P21BGBT-25UG
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Human
Host/Isotype
Goat
Class
Polyclonal
Type
Antibody
Immunogen
E.coli-derived Recombinant Human IL-1beta
Conjugate
Biotin
Biotin
Biotin
Form
Lyophilized
Concentration
0.1-1.0 mg/mL
Amount
25 µg
Purification
Antigen affinity chromatography
Storage buffer
PBS
Contains
no preservative
Storage conditions
-20°C
Shipping conditions
Ambient
RRID
Product Specific Information
AA Sequence of recombinant protein: APVRSLNCTL RDSQQKSLVM SGPYELKALH LQGQDMEQQV VFSMSFVQGE ESNDKIPVAL GLKEKNLYLS CVLKDDKPTL QLESVDPKNY PKKKMEKRFV FNKIEINNKL EFESAQFPNW YISTSQAENM PVFLGGTKGG QDITDFTMQF VSS.
Preparation: Produced from sera of goats immunized with highly pure Recombinant Human IL-1beta. Anti-Human IL-1beta-specific antibody was purified by affinity chromatography and then biotinylated.
Sandwich ELISA: To detect hIL-1beta by sandwich ELISA (using 100 µL/well antibody solution) a concentration of 0.25-1.0 µg/mL of this antibody is required. This biotinylated polyclonal antibody, in conjunction with PeproTech Polyclonal Anti-Human IL-1beta (500-P21BG) as a capture antibody, allows the detection of at least 0.2-0.4 ng/well of Recombinant hIL-1beta.
Western Blot: To detect hIL-1beta by Western Blot analysis this antibody can be used at a concentration of 0.1-0.2 µg/mL. Used in conjunction with compatible secondary reagents the detection limit for Recombinant hIL-1beta is 1.5-3.0 ng/lane, under either reducing or non-reducing conditions.
500-P21BGBT-1MG will be provided as 2 x 500 µg
Target Information
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.
Bioinformatics
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-1b; Interleukin1 beta; LAF; Osteoclast activating factor (OAF); Pro interleukin 1 beta
Gene Aliases: IL1B; IL1F2
Entrez Gene ID: (Human) 3553
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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