1. Recombinant Proteins
  2. Cytokines and Growth Factors
  3. Interleukin & Receptors
  4. IL-1RA IL-7 Receptor
  5. CD127/IL-7RA
  6. CD127/IL-7RA Protein, Human (216a.a, HEK293, Fc)

CD127/IL-7RA Protein, Human (216a.a, HEK293, Fc)

Cat. No.: HY-P7785
Handling Instructions

CD127/IL-7RA Protein, Human (216a.a, HEK293, Fc) is a recombinant human CD127 expressed in HEK 293 cells with C-Fc-His tag. CD127/IL-7RA Protein is vital for normal T-cell development and survival of most mature T cells[1].

For research use only. We do not sell to patients.

Protein Expression Service

Recombinant Proteins-MedChemExpress
Size Price Stock Quantity
10 μg $105 In-stock
Estimated Time of Arrival: December 31
50 μg $314 In-stock
Estimated Time of Arrival: December 31
100 μg   Get quote  
250 μg   Get quote  

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  • Technical Parameters

  • Properties

  • Documentation




HEK 293


P16871 (E21-G236)

Gene ID


rHuCD127, C-Fc, His; Interleukin-7 receptor subunit alpha; IL7R; IL-7R-alpha; CD127
AA Sequence


Molecular Weight

Approximately 75 kDa


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

Biological Activity
Data is not available.

Lyophilized powder.


Lyophilized after extensive dialysis against PBS, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.


It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O or PBS.

Storage & Stability

Stored at -20°C. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage.


Room temperature in continental US; may vary elsewhere.


Interleukin-7 receptor (IL-7R) consists of two chains, the IL-7R α-chain (IL-7Rα; also known as CD127) and the common cytokine-receptor γ-chain (γc; also known as CD132), the intracellular domains of which are bound to the tyrosine kinases Janus kinase 1 (JAK1) and JAK3, respectively. IL-7Rα is almost exclusively expressed by cells of the lymphoid lineage, in which it has crucial functions. IL-7Rα plays an important role in lymphocyte differentiation, proliferation, and survival[1].

  • Reconstitution Calculator

  • Dilution Calculator

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

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CD127/IL-7RA Protein, Human (216a.a, HEK293, Fc)
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