Name: Human IL-7 Receptor Subunit alpha/IL-7RA/CD127 (C-6His)

Synonyms: Interleukin-7 receptor subunit alpha;IL7R;IL-7R-alpha;CD127

Expression host: HEK293 Cells

Sequence: Glu21-Gly236

Accesstion: P16871

Species: Human

Mol_Mass: 25.7 kDa

AP_Mol_Mass: 40-55 kDa

Tag: C-His

Purity: > 95 % as determined by reducing SDS-PAGE.


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

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

Formulation: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.Normally 5 % – 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.Please refer to the specific buffer information in the printed manual.

Reconstitution: Please refer to the printed manual for detailed information.

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.

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