Human IL15 Protein
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产品编号
KMP2005
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别名
白介素-15, L15, IL-15, IL-15MGC9721, interleukin 15, interleukin-15
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规格
- 10ug
- 100ug
- 500ug
- 1mg
Alias | 白介素-15, L15, IL-15, IL-15MGC9721, interleukin 15, interleukin-15 |
Catalog Number | KMP2005 |
Molecular Name | Interleukin 15, IL 15 |
Species | Human |
Host | E.coli |
Size | 10ug, 100ug, 500ug, 1mg |
Purity | > 95% as determined by Tris-Bis PAGE, > 95% as determined by SEC-HPLC |
Endotoxin | Less than 1EU per ug by the LAL method. |
Formulation | Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Background | Interleukin 15 (IL-15) is a widely expressed 14 kDa cytokine that is structurally and functionally related to IL-2 and plays an important role in many immunological diseases.IL-15 is a cytokine that stimulates the proliferation of T-lymphocytes. Stimulation by IL15 requires interaction of IL15 with components of the IL2 receptor, including IL2RB and probably IL2RG but not IL2RA. |
Application | SDS-PAGE, WB, ELISA |
Tag | No Tag |
Biological Activity | Immobilized Human IL-15 at 1ug/ml (100ul/Well) on the plate. Dose response curve for Human IL-15RA, His Tag with the EC50 of 22.1ng/ml determined by ELISA. |
Predicted N Terminus | Asn 49 |
Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Storage Condition | Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
Shipping Condition | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise. |
Sequence | NWVNVISDLKKIEDLIQSMHIDATLYTESDVHPSCKVTAMKCFLLELQ VISLESGDASIHDTVENLIILANNSLSSNGNVTESGCKECEELEEKNI KEFLQSFVHIVQMFINTS |
Molecular Weight | The protein has a predicted MW of 12.8 kDa same as Tris-Bis PAGE result. |
Uniprot ID | P40933 |
Note | 仅供科研使用 |