Rat Recombinant CNTF (from E. coli)
About this item
CNTF is a potent neural factor that was originally characterized as a vital factor for the survival of chick ciliary neurons in vitro. CNTF is also important for the survival of other neural cell types including primary sensory neurons, motor neurons, basal forebrain neurons and type 2 astrocytes. CNTF is highly conserved across species and exhibits cross-species bioactivity. Both human and rat Recombinant CNTF are synthesized as a 199 amino acid polypeptide (22.7 kDa) lacking a hydrophobic N-terminal signal for secretion.
Store in working aliquots at -20°C. Avoid freeze/thaw cycles.
2 Options Available Below
- Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.
- Return Policy
Product Details & Documents
CNTF is a potent neural factor that was originally characterized as a vital factor for the survival of chick ciliary neurons in vitro. CNTF is also important for the survival of other neural cell types including primary sensory neurons, motor neurons, basal forebrain neurons and type 2 astrocytes. CNTF is highly conserved across species and exhibits cross-species bioactivity. Both human and rat Recombinant CNTF are synthesized as a 199 amino acid polypeptide (22.7 kDa) lacking a hydrophobic N-terminal signal for secretion.
Store in working aliquots at -20°C. Avoid freeze/thaw cycles.
Documents
10072-236.pdf 10072-246.pdf
Datasheet
Specifications for Product Family
Specifications
Specifications
- Catalog No:
- 10072-236
- 10072-246
- Protein/peptide name:
- CNTF
- CNTF
- Protein synonyms:
- HCNTF|CNTF|Ciliary neurotrophic factor
- CNTF|Ciliary neurotrophic factor
- Protein/peptide type:
- Recombinant
- Recombinant
- Species:
- Human
- Rat
- Source:
- E. coli
- E. coli
- Biological activity:
- The ED50 was determined by the dose - dependent proliferation of human TF - 1 cells is < 2.0 ng/mL, corresponding to a specific activity of > 5 x 105 units/mg.
- Biological activity was determined by its ability to stimulate proliferation of human TF - 1 cells using a concentration range of 25.0 - 35.0 ng/mL.
- Purity:
- >98%
- >98%
- Formulation:
- Lyophilized
- Lyophilized
Specifications
Product Family Options
Product Information
- SizeAvailabilityPrice
- Supplier Number: 40-502Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.Specifications:
More
Specifications
Cat. No.10072-236Protein/peptide nameCNTFProtein synonymsHCNTF|CNTF|Ciliary neurotrophic factorProtein/peptide typeRecombinantSpeciesHumanSourceE. coliBiological activityThe ED50 was determined by the dose - dependent proliferation of human TF - 1 cells is < 2.0 ng/mL, corresponding to a specific activity of > 5 x 105 units/mg.Purity>98%FormulationLyophilized - Supplier Number: 40-510Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.Specifications:
More
Specifications
Cat. No.10072-246Protein/peptide nameCNTFProtein synonymsCNTF|Ciliary neurotrophic factorProtein/peptide typeRecombinantSpeciesRatSourceE. coliBiological activityBiological activity was determined by its ability to stimulate proliferation of human TF - 1 cells using a concentration range of 25.0 - 35.0 ng/mL.Purity>98%FormulationLyophilized
#: CA21905-026
Supplier: Kimberly-Clark