Recombinant Mouse Interleukin-15 receptor subunit alpha (Il15ra), partial (Active), Mus musculus (Mouse), Mammalian cell, C-terminal hFc-tagged, 45.5 kDa, purity >90% as determined by SDS-PAGE.
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Recombinant Mouse Interleukin-15 receptor subunit alpha (Il15ra), partial (Active)

Recombinant Mouse Interleukin-15 receptor subunit alpha (Il15ra), partial (Active) — High-affinity receptor for interleukin-15. Purity >90%.

SKU: BCACP-001051 Categories: ,
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Product SKUBCACP-001051
Product DescriptionRecombinant Mouse Interleukin-15 receptor subunit alpha (Il15ra) protein is expressed from Mammalian cell with C-terminal hFc-tagged. It contains 33-205aa. [Accession | Q60819].
Uniprot No.Q60819
Gene NamesIl15ra
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemMammalian cell
Expression Region33-205aa
SpeciesMus musculus (Mouse)
Tag InfoC-terminal hFc-tagged
Molecular weight45.5 kDa
ActivityThe ED50 as determined in a cell proliferation assay using FDC-P1 Mouse bone marrow cells is 6 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 NamesIl15ra; Interleukin-15 receptor subunit alpha; IL-15 receptor subunit alpha; IL-15R-alpha; IL-15RA; CD antigen CD215) [Cleaved into: Soluble interleukin-15 receptor subunit alpha; sIL-15 receptor subunit alpha; sIL-15R-alpha; sIL-15RA)]

Function

High-affinity receptor for interleukin-15. Can signal both in cis and trans where IL15R from one subset of cells presents IL15 to neighboring IL2RG-expressing cells. In neutrophils, binds and activates kinase SYK in response to IL15 stimulation.

Product Specifications

Recombinant Mouse Interleukin-15 receptor subunit alpha (Il15ra), partial (Active) is a recombinant protein, expressed in Mammalian cell, covering amino acids 33-205aa, with C-terminal hFc-tagged tag, molecular weight 45.5 kDa, purity Greater than 90% as determined by SDS-PAGE.. 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

High-affinity receptor for interleukin-15 (PubMed:17947230). Can signal both in cis and trans where IL15R from one subset of cells presents IL15 to neighboring IL2RG-expressing cells (PubMed:17947230). In neutrophils, binds and activates kinase SYK in response to IL15 stimulation (By similarity). In neutrophils, required for IL15-induced phagocytosis in a SYK-dependent manner (By similarity)

Gene: Il15ra  |  Organism: Mus musculus

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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