Recombinant Anti-IL1B Biparatopic Antibody, Tandem scFv

CAT#: VS-0525-YC220

This biparatopic antibody (bpAb) targets two distinct IL1B epitopes with high affinity via its tandem scFv arms. One scFv binds an epitope including Glu 64, Gln 38, Lys 65, Asp 35, and Ser 258 within the IL-1 beta epitope. The other scFv recognizes a distinct epitope from amino acids 63 to 66. These two antibody clones differ in their binding mode and epitope location on IL-1 beta, leading to distinct mechanisms of IL-1beta signaling inhibition.

Gene Expression
Figure 1 RNA cell line category: Cell line enhanced.

Specifications

  • Host Animal 1
  • Human
  • Host Animal 2
  • Mouse
  • Specificity
  • Human IL1B
  • Species Reactivity
  • Human
  • Type
  • Tandem scFv
  • Valency
  • 1 + 1
  • Epitope 1
  • An epitope including Glu 64, Gln 38, Lys 65, Asp 35, and Ser 258 on IL-1β.
  • Epitope 2
  • aa 63-66
  • Purity
  • >90%
  • Purification
  • Affinity purified
  • Applications
  • ELISA, FC, IP, IF, Neut
  • Concentration
  • Lot specific
  • Buffer
  • PBS, pH 7.4
  • Preservative
  • No preservatives
  • Storage
  • Store at 4°C for short term. Aliquot and store at -20°C for long term. Avoid freeze-thaw cycles.
  • Long Name
  • Interleukin 1 Beta

Target

  • Introduction
  • Produced by activated macrophages, IL1 stimulates thymocyte proliferation by inducing IL2 release, B-cell maturation and proliferation, and fibroblast growth factor activity. IL1 proteins are involved in the inflammatory response, being identified as endogenous pyrogens, and are reported to stimulate the release of prostaglandin and collagenase from synovial cells.
  • Alternative Names
  • IL 1; IL 1 beta; IL 1B; IL-1 beta; IL1 BETA; IL1F2; Interleukin 1 beta; Interleukin 1 beta precursor; Interleukin-1 beta; LAF; OAF; Osteoclast activating factor
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Related Diseases

Related Signaling Pathways

Downloadable Resources

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Datasheet

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COA

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Protocol & Troubleshooting

We have outlined the assay protocols, covering reagents, solutions, procedures, and troubleshooting tips for common issues in order to better assist clients in conducting experiments with our products. View the full list of Protocol & Troubleshooting.

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