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AB264456

Recombinant mouse IL-15 protein (Active)

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Recombinant mouse IL-15 protein (Active) is a Mouse Full Length protein, in the 49 to 162 aa range, expressed in Escherichia coli, with >90%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE, FuncS, Mass Spec.

View Alternative Names

Interleukin-15, IL-15, Il15

2 Images
Functional Studies - Recombinant mouse IL-15 protein (Active) (AB264456)
  • FuncS

Supplier Data

Functional Studies - Recombinant mouse IL-15 protein (Active) (AB264456)

Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 for this effect is less or equal to 20 ng/ml.

SDS-PAGE - Recombinant mouse IL-15 protein (Active) (AB264456)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant mouse IL-15 protein (Active) (AB264456)

SDS-PAGE - Recombinant mouse IL-15 protein (Active) (3 μg ab264456).

Visualized using Coomassie blue.

Key facts

Purity

>90% SDS-PAGE

Endotoxin level

< 1 EU/µg

Expression system

Escherichia coli

Tags

His tag N-Terminus

Applications

FuncS, SDS-PAGE, Mass Spec

applications

Biologically active

Yes

Biological activity

Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 for this effect is less or equal to 20 ng/ml.

Accession

P48346

Animal free

No

Carrier free

No

Species

Mouse

Storage buffer

pH: 7.4 Constituents: PBS, 10% Glycerol (glycerin, glycerine)

storage-buffer

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "FuncS": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "Mass Spec": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

Sequence info

[{"sequence":"MRGSHHHHHHGMASMTGGQQMGRDLYDDDDKDRWGSHMNWIDVRYDLEKIESLIQSIHIDTTLYTDSDFHPSCKVTAMNCFLLELQVILHEYSNMTLNETVRNVLYLANSTLSSNKNVAESGCKECEELEEKTFTEFLQSFIRIVQMFINTS","proteinLength":"Full Length","predictedMolecularWeight":"17.65 kDa","actualMolecularWeight":null,"aminoAcidEnd":162,"aminoAcidStart":49,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"P48346","tags":[{"tag":"His","terminus":"N-Terminus"}]}]

Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
True

Specifications

Form

Liquid

Additional notes

nan

General info

Function

Cytokine that plays a major role in the development of inflammatory and protective immune responses to microbial invaders and parasites by modulating immune cells of both the innate and adaptive immune systems (PubMed : 11466332, PubMed : 8757333). Stimulates the proliferation and activation of natural killer cells, T-cells and B-cells and promotes the secretion of several cytokines (PubMed : 8757333). In monocytes, induces the production of IL8 and monocyte chemotactic protein 1/CCL2, two chemokines that attract neutrophils and monocytes respectively to sites of infection (By similarity). Unlike most cytokines, which are secreted in soluble form, IL15 is expressed in association with its high affinity IL15RA on the surface of IL15-producing cells and delivers signals to target cells that express IL2RB and IL2RG receptor subunits. Binding to its receptor triggers the phosphorylation of JAK1 and JAK3 and the recruitment and subsequent phosphorylation of signal transducer and activator of transcription-3/STAT3 and STAT5. In mast cells, induces the rapid tyrosine phosphorylation of STAT6 and thereby controls mast cell survival and release of cytokines such as IL4 (PubMed : 10882748, PubMed : 19632221).

Sequence similarities

Belongs to the IL-15/IL-21 family.

Product protocols

Target data

Cytokine that plays a major role in the development of inflammatory and protective immune responses to microbial invaders and parasites by modulating immune cells of both the innate and adaptive immune systems (PubMed : 11466332, PubMed : 8757333). Stimulates the proliferation and activation of natural killer cells, T-cells and B-cells and promotes the secretion of several cytokines (PubMed : 8757333). In monocytes, induces the production of IL8 and monocyte chemotactic protein 1/CCL2, two chemokines that attract neutrophils and monocytes respectively to sites of infection (By similarity). Unlike most cytokines, which are secreted in soluble form, IL15 is expressed in association with its high affinity IL15RA on the surface of IL15-producing cells and delivers signals to target cells that express IL2RB and IL2RG receptor subunits. Binding to its receptor triggers the phosphorylation of JAK1 and JAK3 and the recruitment and subsequent phosphorylation of signal transducer and activator of transcription-3/STAT3 and STAT5. In mast cells, induces the rapid tyrosine phosphorylation of STAT6 and thereby controls mast cell survival and release of cytokines such as IL4 (PubMed : 10882748, PubMed : 19632221).
See full target information Il15

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