1. Recombinant Proteins
  2. Cytokines and Growth Factors
  3. Interleukin & Receptors
  4. IL-1RA IL-7
  5. IL-7 Protein, Human (HEK293, His)

IL-7 Protein, Human (HEK293, His)

Cat. No.: HY-P70755
Handling Instructions

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

Protein Expression Service

Recombinant Proteins-MedChemExpress
Size Price Stock Quantity
10 μg $250 In-stock
Estimated Time of Arrival: December 31
50 μg $750 In-stock
Estimated Time of Arrival: December 31
100 μg   Get quote  
250 μg   Get quote  

* Please select Quantity before adding items.

Top Publications Citing Use of Products
  • Technical Parameters

  • Properties

  • Documentation

Species

Human

Source

HEK 293

Tag

C-6His

Accession

P13232 (D26-H177)

Gene ID

3574

Synonyms
Interleukin-7; IL-7; IL7
AA Sequence

DCDIEGKDGKQYESVLMVSIDQLLDSMKEIGSNCLNNEFNFFKRHICDANKEGMFLFRAARKLRQFLKMNSTGDFDLHLLKVSEGTTILLNCTGQVKGRKPAALGEAQPTKSLEENKSLKEQKKLNDLCFLKRLLQEIKTCWNKILMGTKEH

Molecular Weight

19-30 kDa

Purity

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

Biological Activity
The cell proliferation assay using PHA-activated human peripheral blood lymphocytes has an ED50 value of 50-300 pg/mL. Mouse IL-7RA-Fc can bind Human IL-7-His with an affinity constant of 29.0 nM.
Appearance

Lyophilized powder.

Formulation

Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

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

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.

Shipping

Room temperature in continental US;may vary elsewhere.

Documentation
  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Active 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

The specific active calculator equation

Specific Active (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Active (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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Product Name:
IL-7 Protein, Human (HEK293, His)
Cat. No.:
HY-P70755
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MCE Japan Authorized Agent: