All AbMole products are for research use only, cannot be used for human consumption.
Species: Human
Expression system: E. coli
Purity: SDS-PAGE analysis, > 95%, HIGH performance liquid chromatography analysis, > 95%
Endotoxin: protein < 0.2 EU/μg was determined by gel coagulation
Apparent molecular weight: ~22.8 kDa, sdS-PAGE under reduction conditions
Storage and stability: After receiving, the product remains stable at temperatures below -70°C for up to 6 months. After recombination, the product should be stable at 4°C for 1 week or -20°C for 3 months. For long-term preservation, carrier protein (e.g. 0.1% BSA) is recommended. Avoid repeated freeze-thaw cycles
Biological activity: ED50 < 200.0 ng/ mL, cell proliferation was measured by TF-1 cells, and the corresponding specific activity was >5.0 × 103 units /mg. CNTF receptor consists of three parts: gp130-like subunit common in il-6 receptor family, LIF receptor β subunit and CNTF-specific α receptor subunit. When binding to CNTF, CNTF receptor β subunits undergo tyrosine phosphorylation, which activates the intracellular JAK/STAT pathway. The main function of CNTF in vivo is to promote the differentiation and survival of a variety of neurons and glial cells, including sympathetic progenitors and spinal motor neurons.
| Solubility (25°C) | Reconstitute the lyophilized powder in ddH₂O or PBS up to 100 μg/ml. |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
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All AbMole products are for research use only, cannot be used for human consumption or veterinary use. We do not provide products or services to individuals. Please comply with the intended use and do not use AbMole products for any other purpose.
Products are for research use only. Not for human use. We do not sell to patients.
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