Date published: 2026-1-23

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IL-1RI Inhibitors

IL-1RI inhibitors belong to a specific chemical class of compounds meticulously designed to modulate the activity of the interleukin-1 receptor type I (IL-1RI). IL-1RI is a transmembrane receptor that plays a key role in mediating cellular responses to interleukin-1 (IL-1) cytokines, which are involved in various inflammatory and immune processes. These inhibitors are thoughtfully crafted molecules engineered to interact with the IL-1RI protein, influencing its normal function. Through these interactions, they might impact various cellular processes associated with cytokine signaling, immune responses, and cellular reactions, without directly altering its ligand-binding domains or its involvement in downstream signaling pathways. The design of IL-1RI inhibitors is grounded in a comprehensive understanding of the structural and functional attributes of the IL-1RI protein. Typically developed using advanced chemical synthesis methods and informed by insights from immunology and cytokine signaling, these inhibitors are characterized by their ability to selectively bind to IL-1RI. This selectivity enables focused modulation of cellular pathways that rely on the activity of this specific receptor. Unraveling the intricacies of immune responses, inflammatory pathways, and cellular interactions often employ IL-1RI inhibitors as valuable tools. The development and utilization of IL-1RI inhibitors contribute to advancing our knowledge of the complex interplay between immune components and cytokine dynamics, offering insights into the fundamental molecular mechanisms that govern immune responses and contribute to cellular behavior during inflammatory reactions.
Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

IL-1R Antagonist

566914-00-9sc-221747
sc-221747A
10 mg
25 mg
$167.00
$312.00
2
(1)

IL-1R Antagonist exhibits a unique ability to inhibit the interleukin-1 receptor, effectively blocking the binding of pro-inflammatory cytokines. Its structural conformation allows for competitive inhibition, disrupting the receptor's activation and subsequent signaling pathways. The antagonist's interaction kinetics are characterized by a rapid association and a slower dissociation, ensuring sustained receptor blockade. This dynamic behavior highlights its role in modulating inflammatory responses at the molecular level.

Anakinra

143090-92-0sc-507486
10 mg
$811.00
(0)

Anakinra is a recombinant protein and IL-1 receptor antagonist. It competitively inhibits the binding of IL-1α and IL-1β to IL-1RI, preventing downstream signaling.