Recombinant Mouse Interleukin-2 receptor subunit alpha (Il2ra), partial (Active), Mus musculus (Mouse), Mammalian cell, C-terminal 10xHis-tagged, 26.5 kDa, purity >95% as determined by SDS-PAGE.Greater than 95% as determined by SEC-HPLC.
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Recombinant Mouse Interleukin-2 receptor subunit alpha (Il2ra), partial (Active)

Recombinant Mouse Interleukin-2 receptor subunit alpha (Il2ra), partial (Active) — Receptor for interleukin-2. Purity >95%.

SKU: BCACP-000389 Categories: ,
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Product SKUBCACP-000389
Product DescriptionRecombinant Mouse Interleukin-2 receptor subunit alpha (Il2ra) protein is expressed from Mammalian cell with C-terminal 10xHis-tagged. It contains 22-236aa. [Accession | P01590].
Uniprot No.P01590
Gene NamesIl2ra
PurityGreater than 95% as determined by SDS-PAGE.Greater than 95% as determined by SEC-HPLC.
Expression SystemMammalian cell
Expression Region22-236aa
SpeciesMus musculus (Mouse)
Tag InfoC-terminal 10xHis-tagged
Molecular weight26.5 kDa
ActivityMeasured by its binding ability in a functional ELISA. Immobilized Human NCR3 at 5 μg/mL can bind human NCR3LG1. The EC50 is 111.3-303.1 ng/mL.
BufferLyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Alternative NamesInterleukin-2 receptor subunit alpha; IL-2 receptor subunit alpha; IL-2-RA; IL-2R subunit alpha; IL2-RA;p55; CD25; Il2ra; Il2r

Function

Receptor for interleukin-2. The receptor is involved in the regulation of immune tolerance by controlling regulatory T cells (TREGs) activity. TREGs suppress the activation and expansion of autoreactive T-cells.

Biological Context

Subcellular Location: Membrane (Single-pass type I membrane protein)

Product Specifications

Recombinant Mouse Interleukin-2 receptor subunit alpha (Il2ra), partial (Active) is a recombinant protein from Mus musculus (Mouse), expressed in Mammalian cell, covering amino acids 22-236aa, with C-terminal 10xHis-tagged tag, molecular weight 26.5 kDa, purity Greater than 95% as determined by SDS-PAGE.Greater than 95% as determined by SEC-HPLC.. Suitable for ELISA and Western Blot applications.

SDS-PAGE: Single band at expected molecular weight confirming purity.

ELISA: Suitable as coating antigen or detection standard.

Western Blot: Compatible with standard Western Blot protocols.

Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.

Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.

Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.

Shelf Life: 12 months from date of receipt when stored as recommended.

Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.

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Protein Biology

Function

Receptor for interleukin-2. The receptor is involved in the regulation of immune tolerance by controlling regulatory T cells (TREGs) activity. TREGs suppress the activation and expansion of autoreactive T-cells

Subcellular Location

Membrane (Single-pass type I membrane protein)

Subunit

Non-covalent dimer of an alpha and a beta subunit. IL2R exists in 3 different forms: a high affinity dimer, an intermediate affinity monomer (beta subunit), and a low affinity monomer (alpha subunit). The high and intermediate affinity forms also associate with a gamma subunit

Gene: Il2ra  |  Organism: Mus musculus  |  Synonyms: p55

Frequently Asked Questions

How do I order or inquire about this product?

Fill out the Online Inquiry form with your required quantity and specifications. You can also email sales@biocrestsci.com. Our team typically responds within 4 business hours with a quote and availability confirmation.

What is the shipping and delivery time?

Orders placed before 2 PM EST ship the same day. Domestic (US) delivery typically takes 2-3 business days. International orders deliver within 5-10 business days. All products are shipped at ambient temperature with appropriate packaging to ensure stability.

How should I store this recombinant protein?

Lyophilized proteins should be stored at -20°C to -80°C upon receipt. After reconstitution, aliquot and store at -80°C. Avoid repeated freeze-thaw cycles. Shelf life is 12 months from date of receipt when stored as recommended.

What quality controls are performed on your products?

Each product undergoes SDS-PAGE purity analysis (typically >85-95%), endotoxin testing, and bioactivity validation. Products are validated for ELISA, Western Blot, and SPR/BLI applications as specified on this product page. A Certificate of Analysis (CoA) is available upon request.

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