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Limited Edition Golden Llama is here! Check out how you can get one. 
Limited Edition Golden Llama is here! Check out how you can get one.
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Time Limited Offer: Welcome Gift for New Customers ! Shipping Price Reduction for EU Regions
This protein carries no "tag".
The protein has a calculated MW of 12.9 kDa. The protein migrates as 13 kDa±3 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE).
>95% as determined by SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in 25 mM Histidine, pH6.2 with trehalose as protectant.
Contact us for customized product form or formulation.
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
Human IL-15, premium grade on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95% (With Star Ribbon Pre-stained Protein Marker).
Human IL-15, premium grade (Cat. No. IL5-H4117) stimulates proliferation of CTLL-2 cells. The specific activity of Human IL-15, premium grade is > 8.00ⅹ10^6 IU/mg, which is calibrated against human IL-15 WHO International Standard (NIBSC code: 95/554) (QC tested).
Human IL-15, premium grade (Cat. No. IL5-H4117), designed for preclinical stage, has the same activity and performance with GMP Human IL-15 (Cat. No. GMP-L15H13), which enables a seamless transition from preclinical development to clinical phases.
Immobilized Human IL-15, premium grade (Cat. No. IL5-H4117) at 2 μg/mL (100 μL/well) can bind Human IL-15 R alpha, Fc Tag (Cat. No. ILA-H5253) with a linear range of 0.6-39 ng/mL (Routinely tested).
Human IL-2 R beta, Fc Tag (Cat. No. ILB-H5253) captured on CM5 chip via anti-human IgG Fc antibody, can bind Human IL-15, premium grade (Cat. No. IL5-H4117) with an affinity constant of 9.5 nM as determined in a SPR assay (Biacore T200) (Routinely tested).
Loaded Human IL-2 R beta, Fc Tag (Cat. No. ILB-H5253) on Protein A Biosensor, can bind Human IL-15, premium grade (Cat. No. IL5-H4117) with an affinity constant of 10.2 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
The Cell based assay shows batch-to-batch consistency between Acro's GMP and PG IL-15.
Price(EUR) : €200.00
Price(EUR) : €450.00
Price(EUR) : €2440.00
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