Human IL15 Protein

产品编号

KMP2005

别名

白介素-15, L15, IL-15, IL-15MGC9721, interleukin 15, interleukin-15

目录价格

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规格

10ug
100ug
500ug
1mg

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产品介绍

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
Protein Family	Other protein
Purity	> 95% as determined by Tris-Bis PAGE, > 95% as determined by SEC-HPLC
Concentration	联系销售经理获得最新批次的浓度
Purification	Affinity Purification
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
Recommended Dilution	ELISA: 1:100-1:1000
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.
Cross-reactivity	No cross-reactivity with other antigens or proteins.
Predicted Molecular Weight	12.8 kDa
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.
Remarks	收到产品后请立即按保存条件储存；使用前短暂离心，使内容物集中于管底；避免反复冻融。
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.
Stability	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.
Sequence	NWVNVISDLKKIEDLIQSMHIDATLYTESDVHPSCKVTAMKCFLLELQ VISLESGDASIHDTVENLIILANNSLSSNGNVTESGCKECEELEEKNI KEFLQSFVHIVQMFINTS
Molecular Weight	The protein has a predicted MW of 12.8 kDa same as Tris-Bis PAGE result.
Cross-reactivity	No cross-reactivity with other antigens or proteins.
Uniprot ID	P40933
Note	仅供科研使用
ELISA IC50(ppb)	≥ 1:1000
Function	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.
Product Declaration	该产品仅供科研使用，不可直接用于人体或注射。
Temperature Range	-20℃ ~ -80℃
Solubility	复溶后易溶于无菌去离子水或PBS缓冲液（pH 7.4）。
Appearance	Lyophilized powder
Product Full Name	Human IL15 Protein
Preservative Solution	0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization
Usage Method	冻干粉请按“复溶”说明用无菌去离子水复溶后使用，液体产品可直接使用；具体工作浓度请参考“推荐稀释比例”。
Target	Interleukin 15, IL 15