Recombinant Human Tumor Necrosis Factor-beta/TNFSF1 (rHuTNF-beta/TNFSF1)

Official Full Name

Recombinant Human Tumor Necrosis Factor-beta/TNFSF1 (rHuTNF-beta/TNFSF1)

Synonyms

Squence

Squence of Recombinant Human Tumor Necrosis Factor-beta/TNFSF1

Amino Acid Sequence

Synonyms

Accession

Gene ID

Summary

Source

Escherichia coli.

Molecular Weight

Biological Activity

Fully biologically active when compared to standard. The ED50 as determined by a cytotoxicity assay using murine L929 cells is less than 5 pg/ml, corresponding to a specific activity of > 2.0 × 108 IU/mg in the presence of actinomycin D.

Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.

Formulation

Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH7.4, with 0.02 % Tween-20.

Endotoxin

Less than 0.1 EU/ug of rHuTNF-beta/TNFSF1 as determined by LAL method.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.

Stability and Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.

References

Purity

> 96 % by SDS-PAGE and HPLC analyses.

SDS-PAGE

SDS-PAGE of Recombinant Human Tumor Necrosis Factor-beta/TNFSF1

Pack Size

10ug/100ug/500ug

Safety Data Sheet (SDS) Download

Click to download

Technical Data Sheet (TDS) Download

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Links

This product is branded by ChemWhat and sold through our website and here is the corresponding link Recombinant Human Tumor Necrosis Factor-beta/TNFSF1 (rHuTNF-beta/TNFSF1) on ChemWhat