EK000009-EK0525: Human TNFα ELISA Kit
Range: 15.6pg/ml-1000pg/ml (Body fluids, tissue lysates or cell culture supernates); 7.8pg/ml-500pg/ml (Human sera)
Sensitivity < 1 pg/ml
Specificity: no detectable cross-reactivity with any other cytokine.
Application: for quantitive detection of human TNFα in sera, plasma, body fluids, tissue lysates or cell culture supernates.
Expiration: four months at 4°C and eight months at -20°C.EK000009-EK0526: Rat TNFα ELISA Kit
Range: 15.6pg/ml-1000pg/ml (body fluids, tissue lysates or cell culture supernates); 7.8pg/ml-500pg/ml (rat sera).
Sensitivity < 1 pg/ml
Specificity: no detectable cross-reactivity with any other cytokine.
Application: for quantitative detection of rat TNFα in sera, plasma, body fluids, tissue lysates or cell culture supernates.
Expiration: four months at 4°C and eight months at -20°C.EK000009-EK0527: Mouse TNFα ELISA Kit
Range: 15.6pg/ml-1000pg/ml (Body fluids, tissue lysates or cell culture supernates); 7.8pg/ml-500pg/ml (Mouse sera)
Sensitivity < 1 pg/ml
Specificity: no detectable cross-reactivity with any other cytokine.
Application: for quantitative detection of mouse TNFα in sera, plasma, body fluids, tissue lysates or cell culture supernates.
Expiration: four months at 4°C and eight months at -20°C.BP000123-C082: Recombinant Rabbit Tumor Necrosis Factor alpha (TNFα) Protein
Source: E. coli-derived.
Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 IEU/ug).BP000123-C036: Recombinant Human Tumor Necrosis Factor-alpha (TNFα) Mutant Protein
Source: E. coli-derived.
The ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomycin D is less than 0.01 ng/ml. Specific Activity of 1.0 x 10^8 IU/mg.
Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 EU/ug).BP000123-C008: Recombinant Human Tumor Necrosis Factor α (TNFα) Protein
Source: E. coli-derived.
The ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomycin D is less than 0.03 ng/ml. Specific Activity of 3.0 x 10^7 IU/mg.
Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 EU/ug).BP000123-CYT-008: Recombinant Rabbit Tumor Necrosis Factor α (TNFα) Protein
Source: E. coli-derived.
The ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomycin D is less than 0.03 ug/ml, corresponding to a Specific Activity of 30,000,000 IU/mg.
Purity: > 95% by RP-HPLC and SDS-PAGE.BP000123-CYT-223: Recombinant Human Tumor Necrosis Factor α (TNFα) Protein
Source: E. coli-derived. .
The Specific Activity is >5.0x10^7 IU/mg as determined by the cytolysis of murine L929 cells in the presence of Actinomycin D.
Purity: > 95.0% by RP-HPLC and SDS-PAGE.BP000123-CYT-252: Recombinant Mouse Tumor Necrosis Factor α (TNFα) Protein
Source: E. coli-derived.
The ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomycin D is < 0.1 ug/ml, corresponding to a Specific Activity of 10,000,000 Units/mg.
Purity: > 97.0% by RP-HPLC and SDS-PAGE.BP000123-CYT-393: Recombinant Rat Tumor Necrosis Factor-α (TNFα) Protein
Source: E. coli-derived.
The ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomycin D is < 0.05 ng/ml, corresponding to a Specific Activity of 20 MIU/mg.
Purity: > 95% by SDS-PAGE and RP-HPLC.