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IL-1RA Recombinant antibody, PBS Only

IL-1RA Uni-rAbTM Recombinant Antibody for WB, Indirect ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, Indirect ELISA

Conjugate

Unconjugated

CloneNo.

241879B3

Cat no : 84532-4-PBS

Synonyms

IL 1ra, IL1RN, IL1RA, IL 1RN, ICIL-1RA

Validation Data Gallery

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  • Western Blot (WB) analysis of various lysates using IL-1RA Recombinant antibody (84532-4-RR)

    WB analysis using 84532-4-RR (same clone as 84532-4-PBS)

    Various lysates were subjected to SDS PAGE followed by western blot with 84532-4-RR (IL-1RA antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 84532-4-PBS in a different storage buffer formulation.

  • Affinity and Kinetic Characterization of 84532-4-RR

    Affinity and Kinetic Characterization of 84532-4-RR

    Biolayer interferometry (BLl) kinetic assays of 84532-4-RR against Human IL-1RA were performed. The affinity constant is 0.302 nM.

Product Information

84532-4-PBS targets IL-1RA in WB, Indirect ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Host / Isotype Rabbit / IgG
Class Recombinant
Type Antibody
Immunogen IL-1RA fusion protein Ag1277
Full Name interleukin 1 receptor antagonist
Calculated Molecular Weight 20 kDa
Observed Molecular Weight16-18 kDa
GenBank Accession NumberBC009745
Gene Symbol IL-1RA
Gene ID (NCBI) 3557
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purfication
Storage Buffer PBS Only
Storage ConditionsStore at -80°C.

Background Information

Interleukin-1 receptor antagonist (IL-1RA) is a critical member of the IL-1 family of cytokines, which plays a significant role in modulating inflammatory responses. IL-1RA exists in two main forms: a secreted form (sIL-1Ra) and an intracellular form (icIL-1Ra). The secreted form is produced by various cells including monocytes, macrophages, neutrophils, and other cells, while the intracellular form is found in keratinocytes and other epithelial cells, as well as in monocytes and fibroblasts. IL-1RA is important in host defense against endotoxin-induced injury and is produced in numerous experimental animal models of disease, as well as in human autoimmune and chronic inflammatory diseases. It acts as an anti-inflammatory agent by maintaining the balance between pro-inflammatory IL-1α/β and its own anti-inflammatory effects.