1. Recombinant Proteins
  2. Cytokines and Growth Factors
  3. Interleukin & Receptors Neurotrophic Factors
  4. CDNF/MANF family
  5. CNTF Protein, Human

CNTF Protein, Human

Cat. No.: HY-P7146
Handling Instructions

CNTF Protein, Human, a pluripotent neurotrophic factor, exerts myotrophic activities and is also considered as a myokine capable of modulating osteoblast function.

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

Protein Expression Service

Recombinant Proteins-MedChemExpress
Size Price Stock Quantity
10 μg $140 In-stock
Estimated Time of Arrival: December 31
50 μg $390 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




E. coli


Tag Free


P26441 (A2-M200)

Gene ID


rHuCNTF; Ciliary Neurotrophic Factor
AA Sequence


Molecular Weight

Approximately 22.8 kDa

Biological Activity
The ED50 is <200 ng/mL as measured by TF-1 cells, corresponding to a specific activity of >5 × 103 units/mg.

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.


Ciliary Neurotrophic Factor (CNTF) has neuroprotective effects on a variety of central and also peripheral nervous system neurons. Because it promotes differentiation and maturation of oligodendrocyte precursor cells to oligodendrocytes under in vitro conditions and thus improves remyelination. Importantly, it also increases the survival of mature oligodendrocytes[1]. CNTF has potent effects on the development and maintenance of the nervous system, inducing neuronal survival and differentiation by stimulating gene expression of sensory, sympathetic and motor neurons[2].

  • 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

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name



Applicant Name *


Email address *

Phone number *


Organization name *

Department *


Requested quantity *

Country or Region *



Bulk Inquiry

Inquiry Information

Product Name:
CNTF Protein, Human
Cat. No.:
MCE Japan Authorized Agent: