Key features and details
- Expression system: Escherichia coli
- Purity: > 90% SDS-PAGE
- Tags: His tag N-Terminus
- Suitable for: SDS-PAGE
- High batch-to-batch consistency
- Optimal bioactivity
- Guaranteed identical to human native proteins
- >95% purity
- Ultra-low endotoxin levels: <0.005 Eu/µg
- Carrier and tag free
Product nameRecombinant Human IL-15 protein (His tag)
See all IL-15 proteins and peptides
Purity> 90 % SDS-PAGE.
Expression systemEscherichia coli
Protein lengthFull length protein
SequenceNWVNVISDLKKIEDLIQSMHIDATLYTESDVHPSCKVTAMKCFLLELQVI SLESGDASIHDTVENLIILANNSLSSNGNVTESGCKECEELEEKNIKEFL QSFVHIVQMFINTS
Predicted molecular weight17 kDa including tags
Amino acids49 to 162
TagsHis tag N-Terminus
Additional sequence informationFull length mature chain without signal peptide, without propeptide.
Our Abpromise guarantee covers the use of ab240869 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Constituents: Tris buffer, 50% Glycerol (glycerin, glycerine)
- IL 15
FunctionCytokine that stimulates the proliferation of T-lymphocytes. Stimulation by IL-15 requires interaction of IL-15 with components of IL-2R, including IL-2R beta and probably IL-2R gamma but not IL-2R alpha.
Tissue specificityMost abundant in placenta and skeletal muscle. It is also detected in the heart, lung, liver and kidney. IL15-S21AA is preferentially expressed in tissues such as testis and thymus.
Sequence similaritiesBelongs to the IL-15/IL-21 family.
Cellular localizationSecreted and Cytoplasm. Nucleus. IL15-S21AA is not secreted, but rather is stored intracellularly, appearing in the nucleus and cytoplasmic components.
- Information by UniProt
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab240869 has not yet been referenced specifically in any publications.