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TNF-alpha Recombinant Protein [orb1230973]Greater than 98% by SDS-PAGE gel and HPLC analyses.Endotoxin level is less than 0.1 ng per μg (1EU/μg).
E. coli
0.05 mg, 0.01 mgELISA
>98% as determined by SDS-PAGE. Ni-NTA chromatography.
Escherichia coli
1 mg, 500 μg, 100 μg, 20 μgELISA
>98% as determined by SDS-PAGE. Ni-NTA chromatography.
Escherichia coli
20 μg, 5 μgELISA
>98% as determined by SDS-PAGE. Ni-NTA chromatography.
Escherichia coli
5 μg, 20 μg, 100 μg, 500 μg, 1 mg