Tested applications:


Immunoglobulin isotype





French translation








Purified, Liquid


2.2mg/ml (OD280nm)


Mnoclonal antibodies


Host organism

Mouse (Mus musculus)

Also known as

Interleukin 1 Receptor

Purification method

Protein G chromatography


Other gene names

IL1R1; IL1R1; P80; IL1R; IL1RA; CD121A; D2S1473; IL-1R-alpha; IL1R; IL1RA; IL1RT1

Gene name synonims

IL1R1; IL1R1; P80; IL1R; IL1RA; CD121A; D2S1473; IL-1R-alpha; IL1R; IL1RA; IL1RT1

Gene name

IL1R1; IL1R1; P80; IL1R; IL1RA; CD121A; D2S1473; IL-1R-alpha; IL1R; IL1RA; IL1RT1


Storage and shipping

Upon receipt, aliquot and store the antibody should be stored at -20 degrees Celsius. to -70 degree C. Avoid multiple freeze/thaw cycles.


If you buy Antibodies supplied by MBS Monoclonals they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.

Species reactivity

N/A; Due to limited knowledge and inability for testing each and every species, the reactivity of the antibody may extend to other species which are not listed hereby.



The Interleukin-1 family (IL-1 family) is a group of 11 cytokines, which plays a central role in the regulation of immune and inflammatory responses to infections or sterile insults. Rec. E. coli interleukin-1 for cell culture or antibody production.

Specificity and cross-reactivity

Interleukin 1 Receptor Reacts with cell surface and soluble human IL-1 receptor. Does not block binding of IL-1 to receptor. Does not cross react with receptors for human IL-2 or IL-4.; Since it is not possible to test each and every species our knowledge on the corss reactivity of the antibodies is limited. This particular antibody might cross react with speacies outside of the listed ones.

Other names

interleukin 1 receptor; Interleukin-1 receptor type 1; interleukin-1 receptor type 1; IL-1R-1; IL-1RT1; IL-1RT-1; antigen CD121a; OTTHUMP00000161344; OTTHUMP00000203887; OTTHUMP00000203888; OTTHUMP00000203889; OTTHUMP00000203891; OTTHUMP00000207977; interleukin receptor 1; interleukin-1 receptor alpha; interleukin-1 receptor type I; CD121 antigen-like family member A; interleukin 1 receptor alpha, type I; interleukin 1 receptor, type I; CD121 antigen-like family member A; Interleukin-1 receptor alpha; IL-1R-alpha; Interleukin-1 receptor type I; p80



The receptors are ligand binding factors of type 1, 2 or 3 and protein-molecules that receive chemical-signals from outside a cell. When such chemical-signals couple or bind to a receptor, they cause some form of cellular/tissue-response, e.g. a change in the electrical-activity of a cell. In this sense, am olfactory receptor is a protein-molecule that recognizes and responds to endogenous-chemical signals, chemokinesor cytokines e.g. an acetylcholine-receptor recognizes and responds to its endogenous-ligand, acetylcholine. However, sometimes in pharmacology, the term is also used to include other proteins that are drug-targets, such as enzymes, transporters and ion-channels.