Product Details
Synonyms
TSLP
Source
Biotinylated Cynomolgus TSLP, His,Avitag (TSP-C82E3) is expressed from human 293 cells (HEK293). It contains AA Tyr 29 - Gln 159 (Accession # A0A7N9CAT7-1).
Predicted N-terminus: Tyr 29
Request for sequenceMolecular Characterization

Other Tags and Version Biotin & Other Labeled Version
This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™).
The protein has a calculated MW of 18.8 kDa. The protein migrates as 27 kDa and 29 kDa under non-reducing (NR) condition (SDS-PAGE).
Labeling
Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
Protein Ratio
Passed as determined by the HABA assay / binding ELISA.
Purity
>90% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Formulation
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
Reconstitution
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
Shipping and Storage
This product is shipped at ambient temperature.
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:
- -20°C to -70°C for 12 months in lyophilized state;
- -70°C for 3 months under sterile conditions after reconstitution.
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Performance Data
SDS-PAGE

Biotinylated Cynomolgus TSLP, His,Avitag on SDS-PAGE under non-reducing (NR) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90%.
SEC-MALS

The purity of Biotinylated Cynomolgus TSLP, His,Avitag (Cat. No. TSP-C82E3) is more than 90% and the molecular weight of this protein is around 20-35 kDa verified by SEC-MALS.
Report
Bioactivity-ELISA

Immobilized Human TSLP R, Fc Tag (Cat. No. TSR-H525a) at 5 μg/mL (100 μL/well) can bind Biotinylated Cynomolgus TSLP, His,Avitag (Cat. No. TSP-C82E3) with a linear range of 0.1-2 ng/mL (QC tested).
Protocol
Immobilized Monoclonal Anti-Human TSLP Antibody, Human IgG2 at 2 μg/mL (100 μL/well) can bind Biotinylated Cynomolgus TSLP, His,Avitag (Cat. No. TSP-C82E3) with a linear range of 0.1-1 ng/mL (Routinely tested).
Protocol
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Background
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