Recombinant Human TSLP protein, No tag

Product Description

Cat

IMP-1260

Official Symbol

TSLP

Product Overview

Recombinant Human TSLP(Q969D9)(Tyr29-Gln159) protein, fused with no tag, was expressed from E.coli.

Expression System

E.coli

Species

Human

Tag

No tag

Form

Lyophilized from sterile PBS, pH 7.4.

Molecular Mass

The protein has a calculated MW of 15.1kDa, and migrates as 14kDa under reducing conditions.

Protein length

Tyr29-Gln159

Endotoxin

Less than 1.0 EU per ug as determined by the LAL method.

Purity

>95% as determined by reducing SDS-PAGE.

Storage

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.

Reconstitution

It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 mg/ml. Centrifuge the vial at 4ºC before opening to recover the entire contents.

SDS-PAGE

Bioactivity-BLI 1

Loaded Mouse TSLP R-Fc on Protein A Biosensor, can bind Human TSLP with an affinity constant of 67.3nM as determined in BLI assay.

Bioactivity-BLI 2

Loaded Human TSLP R-Fc on Protein A Biosensor, can bind Human TSLP with an affinity constant of 9.04nM as determined in BLI assay.

Data Sheet MSDS

Datasheet MSDS

For research or industrial raw materials, not for personal medical use!

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