Recombinant Human TSLP Protein
Recombinant Human Thymic Stromal Lymphopoietin is produced by our E.coli expression system and the target gene encoding Tyr29-Gln159 is expressed.
Product Specifications
Product Name Alternative
Thymic stromal lymphopoietin; TSLP
UniProt
Q969D9
Expression Region
Tyr29-Gln159
Conjugation
Unconjugated
Tag
Tag free
Origin
Human
Endotoxin
< 1 EU/μg as determined by LAL test.
Purity
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
Bioactivity
ELISA: Immobilized Human TSLP (Cat#orb2994446) at 10μg/ml (100 μl/well) can bind Human TSLP R-Fc (Cat#orb2993863) .The ED50 of Human TSLP R-Fc (Cat#orb2993863) is 0.16 ug/ml.. BLI: Loaded Human TSLP R-Fc (Cat#orb2993863) on Protein A Biosensor, can bind Human TSLP (Cat#orb2994446) with an affinity constant of 9.04 nM as determined in BLI assay. Loaded Anti-Human TSLP mAb-Fc (Cat#orb2992721) on Protein A Biosensor, can bind Human TSLP (Cat#orb2994446) with an affinity constant of 0.01 nM as determined in BLI assay.
Form
Lyophilized
Molecular Weight
Predicted: 15.1 KDa. Observed: 14 KDa, reducing conditions
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Notes
For research use only.
Preservative
0.2 μm filtered solution of PBS, pH 7.4.
Available Sizes
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