Collaborator ELK Biotechnology
Recombinant ProteinsISO 9001:2015
ABM100858

Recombinant Mouse IL-1R2 (C-6His)

ISO 9001|ABMIUM Verified™|Protein

Recombinant Mouse IL-1R2 (C-6His) from ELK Biotechnology Read more ›

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Product Description

Recombinant Mouse IL-1R2 (C-6His) is a research-use recombinant protein from ELK Biotechnology preparation representing IL-1R2 supplied as Lyophilized. Review the expression, purity, formulation and storage specifications below before selecting it for an assay or functional workflow.

Description

Recombinant Mouse Il1r2 Protein/IL-1 RII is produced by our Mammalian expression system and the target gene encoding Phe14-Glu355 is expressed with a 6His tag at the C-terminus.

Background

Mouse Interleukin 1 receptor, type II (IL1R2) is a cytokine receptor that belongs to the interleukin-1 receptor family. This protein binds interleukin alpha (IL1A), interleukin beta (IL1B), and interleukin 1 receptor, type I (IL1R1/IL1RA), and acts as a decoy receptor that inhibits the activity of its ligands. IL-1R2 structurally consisting of a ligand binding portion comprised of three Ig-like domains, a single transmembrane region, and a short cytoplasmic domain. It is expressed in a variety of cell types including B lymphocytes, neutrophils, monocytes, large granular leukocytes and endothelial cells. Mouse IL1RII shares 59% amino acid sequence homology with human IL1 RII in their extracellular domains. The pleiotropic cytokine IL1 is produced to regulate development and maintenance of the inflammatory responses, and binds to specific plasma membrane receptors on cells. Two distinct types of IL1 receptors which are able to bind IL1 specifically have been identified, designated as IL1RI (IL1RA) and IL1RII (IL1RB). IL1R1 contributes to IL-1 signaling, whereas the IL-1R2 has no signaling property and acts as a decoy for IL-1.

Handling information

Reconstitution Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100µg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Delivery condition The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.

Key Facts

Product typeRecombinant Proteins Target: IL-1R2
Collaborator ELK Biotechnology
Partner model EPT134
Target IL-1R2
Research areasMolecular Biology
Reactivity Product QC:C
Applications Protein research
Assay type Recombinant protein
Purity >95% by SDS-PAGE
Endotoxin Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
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Validation Matrix

1 category
ABMIUM Validated™ ABMIUM Verified™ Expected Performance Not suitable
CategoryPurityEndotoxinBioactivity
Product QC

Specifications

Target
IL-1R2
Also known as
Interleukin-1 receptor type 2; IL-1R-2; IL-1RT-2; IL-1RT2; CD121 antigen-like family member B; CD121b; IL-1 type II receptor; Interleukin-1 receptor beta; IL-1R-beta; Interleukin-1 receptor type II; CD121b
Purity
>95% by SDS-PAGE
Form / buffer
Lyophilized

Storage & Stability

Long-term storage
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Compliance & Certifications

ABMIUM
ABMIUM Verified

Collaborator meets ABMIUM quality standards and overall product performance standards have been met.

ISO
ISO 9001

Quality management certification.

RUO
Research Use Only

For research applications. Not for diagnostic use.

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