TSLP Protein (C-His, Human)

Product Specifications

Abbreviation

TSLP

Host

HEK 293

Tag

C-His

Endotoxin

< 1.0 EU per μg protein as determined by the LAL method.

Purity

≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC. ≥ 95 % as determined by SEC-MALS (Routinely tested) .

Bioactivity

1.Immobilized Recombinant Human CRLF2 Protein (ECD, Fc Tag) (Cat: 29749-H02H) at 2 μg/mL (100 μL/well) can bind Recombinant Human TSLP Protein (His Tag) (Cat: 16135-H08H1), the EC50 is 5-15 ng/mL (QC tested) . 2.Immobilized Recombinant Human TSLP Protein (His Tag) (Cat: 16135-H08H1) at 2 μg/mL (100 μL/well) can bind Anti-TSLP (Research Grade Tezepelumab Biosimilar), the EC50 is 4-12 ng/mL (Routinely tested) .

Function

Tyr29-Gln159

Molecular Weight

The recombinant Human TSLP consists of 143 amino acids and predicts a molecular mass of 16.48 kDa. It migrates as an approximately 21.5 and 11.9 kDa band in SDS-PAGE under reducing conditions.The molecular weight of this protein is around 20.7 kDa verified by SEC-MALS (Routinely tested) .