Recombinant Human IL4 protein, C-Fc Tag

Product Description

Cat

IMP-5212

Official Symbol

IL4

Product Overview

Recombinant Human IL4 protein, fused with C-terminal Fc Tag, was expressed in HEK293.

Expression System

HEK293

Species

Human

Tag

C-Fc Tag

Form

Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions.

Molecular Mass

41.9 Kda

Purity

Greater than 95% as determined by reducing SDS-PAGE.

Biological Activity

Loaded Cynomolgus IL-4RA-His on HIS1K Biosensor, can bind Human IL-4-Fc with an affinity constant of <10-3 nM as determined in BLI assay.

Storage

Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing).Lyophilized proteins are shipped at ambient temperature.

Reconstitution

It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

SDS-PAGE

Bioactivity-BLI 1

Data Sheet MSDS

Datasheet MSDS

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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