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Swine recombinant IL-15 (Interleukin-15) protein, AF

Swine recombinant IL-15 (Interleukin-15) protein, AF

Item no.	BOS-PROTQ95253-5ug
Manufacturer	Boster
Amount	5 ug
Quantity options	20 ug 5 ug
Category	Cell Biology Cell Culture Cytokines Cell Culture
Format	Lyophilized
Applications	Cell Culture
Specific against	Pig (Porcine, Sus scrofa domesticus)
Conjugate/Tag	HIS
Sequence	TWQHVISDLKKIEDLIRSIHMDATLYTESDAHPNCKVTAMKCFLLELRVILQESRNSDISDTVENLIILANSSLSSIEYKTESGCKECEELEEKNINEFLKSFIHIVQMFINPS with polyhistidine tag at the N-terminus.
Alias	IL-T,IL15
Available
Manufacturer - Category	Recombinant Proteins
Manufacturer - Conjugate / Tag	His Tag (N-term)
Storage Conditions	Lyophilized protein should be stored at -20°C for 1 year. Upon reconstitution, store at 2°C to 8°C for up to 1 week. Further dilute in a buffer containing a carrier protein or stabilizer (e.g. 0.1% BSA, 10%FBS, 5%HSA or 5% trehalose solution), protein aliquots should be stored at -20°C or -80°C for 3-6 months. Avoid repeated freeze/thaw cycles.
Molecular Weight	The protein has a calculated MW of 14.06 kDa. The protein migrates as 11-17 kDa under reducing condition (SDS-PAGE analysis).
Manufacturer - Format	The protein was lyophilized from a 0.2 µm filtered solution containing 1X PBS, pH 7.4. If you have any concerns or special requirements, please confirm with us.
Calculated Molecular weight	The protein has a calculated MW of 14.06 kDa.The protein migrates as 11-17 kDa under reducing condition (SDS-PAGE analysis).
Gene Name	IL15
Purification	>95% as determined by SDS-PAGE.
Reconstitution	Centrifuge at 3000 rpm for 5 mins before opening. It is recommended to reconstitute the lyophilized protein in sterile H₂O to a concentration not less than 100 μg/mL and incubate the stock solution at room temperature for at least 20 mins to ensure sufficient re-dissolved. Do Not Vortex! Vigorous shaking may impair the biological activity of the protein.
Description	Interleukin 15 (IL-15) is a 12.65 kDa cytokine with 114 amino acid residues and is primarily produced from mononuclear phagocytes like dendritic cells, monocytes, and macrophages. IL-15 plays a critical role in the innate immune system when IL-15 binds to the IL-15 receptor. In addition, IL-15 mediates biological functions, such as the proliferation of natural killer cells and T cells, preventing the immune cells from apoptosis by activating STAT3 /JAK and PI3K/ALT signaling pathways.
Bioactivity/Biological Activity	Measure by its ability to induce proliferation in TF-1 cells. The ED₅₀ for this effect is <5.5 ng/mL.
Endotoxin level	<0.01 EU per 1 μg of the protein by the LAL method.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 5 ug

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Delivery expected until 12/4/2025

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