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>97% by SDS-PAGE and HPLC analyses.
Approximately 22.8 kDa, a single non-glycosylated polypeptide chain containing 199 amino acids.
Escherichia coli.
1 mg, 20 μg, 5 μg- Recombinant human CNTF protein, N-His [orb2978560]
>90% as determined by SDS-PAGE
25.2 kDa
500 μg, 100 μg, 20 μg - Recombinant human CNTF protein (Active, E.coli) [orb2978608]
≥ 95% as determined by SDS-PAGE.
22.9 kDa
500 μg, 50 μg, 10 μg - Recombinant Human CNTF Protein, N-His [orb2831834]
>90% as determined by SDS-PAGE.
22.99 kDa
100 μg, 20 μg, 50 μg - Recombinant Human CNTFR Protein, N-His [orb2836100]
>90% as determined by SDS-PAGE.
28.83 kDa
100 μg, 20 μg, 50 μg - Recombinant Human Ciliary neurotrophic factor (CNTF) [orb2986871]
Greater than 95% as determined by SDS-PAGE.
24.4 kDa
Mammalian cell
1 mg, 100 μg, 20 μg Greater than 95% as determined by SDS-PAGE.
37.2 kDa
Mammalian cell
1 mg, 100 μg, 20 μg- CNTF Recombinant Protein [orb1229783]
Greater than 95% as determined by reducing SDS-PAGE.Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
22.93 kD
E. coli
0.05 mg