Recombinant Mouse IL7RA/CD127 Protein (Fc Tag)

Product Specifications

Background

Interleukin 7 Receptor alpha (IL-7Rα), also known as CD127, is a 75 kDa hematopoietin receptor superfamily member that plays an important role in lymphocyte differentiation, proliferation, and survival. IL-7Rα is majorly expressed on T cells and their precursors, and early in B cell development as well, prior to the appearance of surface IgM. Dynamic regulation of IL-7Rα is important for the generation of appropriate immune responses.

Abbreviation

IL7RA; CD127

Synonyms

CD127; IL-7 receptor subunit alpha; IL-7R subunit alpha; IL-7RA; IL-7Ralpha; IL-7R-alpha; Interleukin-7 receptor subunit alpha; Il7r

Accession Number

P16872

Expression System

HEK293 Cells

Tag

C-Fc

Sequence

Glu21-Asp239

Applications

BLI

Endotoxin

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

Purity

> 95 % as determined by reducing SDS-PAGE.

Bioactivity

Loaded Human IL-7-His on HIS1K Biosensor, can bind Mouse IL-7RA-Fc with an affinity constant of 5.91 nM as determined in BLI assay.

Reconstitution

Please refer to the printed manual for detailed information.

Shipping Conditions

This product is provided as lyophilized powder which is shipped with ice packs.

Storage Conditions

Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.