1. Recombinant Proteins
  2. IL-7 Protein, Mouse (CHO)

IL-7 Protein, Mouse (CHO)

Cat. No.: HY-P7082
Handling Instructions

IL-7 Protein, Mouse (CHO) is constitutively produced by stromal cells from the bone marrow and thymus, plays a crucial role in B cell lymphopoiesis and in T cell homeostasis.

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

Protein Expression Service

Recombinant Proteins-MedChemExpress
Size Price Stock Quantity
10 μg $190 In-stock
Estimated Time of Arrival: December 31
50 μg $620 In-stock
Estimated Time of Arrival: December 31
100 μg $1050 Get quote
250 μg   Get quote  

* Please select Quantity before adding items.

  • Technical Parameters

  • Properties

  • Documentation

rMuIL-7; LP-1; pre-B cell factor





P10168 (E25-I154)

Gene ID


Molecular Weight

8-28 kDa

AA Sequence


Biological Activity
The ED50 is <0.4ng/mL as measured by 2E8 cells.

Lyophilized powder.


Lyophilized after extensive dialysis against PBS.

Endotoxin Level

<0.2 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 (IL-7) is a nonredundant cytokine produced by nonlymphoid cells that is essential for T-cell development in humans and mice and B-cell development in mice. IL-7 contributes to the maintenance of the size and subset composition of the peripheral T-cell pool by providing growth and survival signals through the IL-7 receptor. The IL-7 receptor has a private α-chain and shares the common γ-chain (γc) with other common cytokine receptor users, such as IL-2, IL-4, IL-15, and IL-21. IL-7 together with these cytokines regulates the expansion and contraction of adaptive immune responses and potentially the memory response to a given antigen. IL-7 modulates memory CD8+ T cells in response to a virus infection and, given in conjunction with adoptive transfer of T cells after herpes simplex virus type 1 infection, improves virus clearance[1].

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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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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IL-7 Protein, Mouse (CHO)
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