CNTF, human recombinant

Catalog number
4017-100
Name
CNTF, human recombinant
Size
100 μg
Price
664.00 EUR
Supplier

Details

Target
CNTF
Background
CNTF (Ciliary Neurotrophic Factor) is a potent neural factor that was originally characterized as a survivability factor for chick ciliary neurons in vitro. CNTF has also been shown to promote survivability and differentiation of other neuronal cell types. Recombinant human CNTF is a 22.9 kDa protein containing 200 amino acid residues
Concentration
N/A
Molecular weight
22.9 kDa
Synonym
HCNTF, CNTF, Ciliary Neurotrophic Factor.
Other name
HCNTF, CNTF, Ciliary Neurotrophic Factor.
NCBI gene number
1270
NCBI gene
CNTF
Gene source
Human
NCBI number
P26441
Recombinant
Yes
Source
E. coli
Purification
≥98%
Tested applications
SDS-PAGE, HPLC
Tested activity
N/A
Biological activity
The ED₅₀ as determined by the dose-dependent proliferation of human TF-1 cells is <2 ng/ml, corresponding to a specific activity of> 5 x 10⁵ units/mg.
Reesults
<2 ng/ml
Binding ability
N/A
Unit
N/A
Storage condition
-20°C
Shipping under
Gel pack
Physical appearance
Lyophilized protein
Physical properties
Sterile filtered and lyophilized without additives
How to reconstitute
Reconstitute in 5 mM Sodium Phosphate, pH 7.5 to a concentration of 0.1-1.0 mg/ml. The solution can then be diluted into other aqueous buffers and stored at 4°C for 1 week or –20°C for future use
Aa sequence
N/A
Before use
Centrifuge the vial prior to opening.
Notes
For Research Use Only! Not to be used in humans
Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
Additional source
Recombinants or rec. proteins
Group
recombinants