| Catalog#: |
MK0743H |
| Product Name: |
Recombinant Human TNF Protein, Fc-tagged |
| Product Overview: |
Recombinant human TNF (NP_000585.2) (Val77-Leu233) was expressed with the Fc region of human IgG1 at the N-terminus. |
| Source: |
HEK293 cells |
| Species: |
Human |
| Tag: |
Fc |
| Formulation: |
Lyophilized from a sterile solution of PBS, pH 7.4, 5%~8% trehalose and mannitol. |
| Purity: |
>90% as determined by SDS-PAGE. |
| Storage: |
Store under sterile conditions at -20°C to -80°C. Avoid repeated freeze-thaw cycles. |
| Reconstitution: |
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 mg/mL. Centrifuge the vial at 4°C before opening to recover the entire contents. |
| Molecular Mass: |
The recombinant human TNF consists 417 amino acids and predicts a molecular mass of 45.8 kDa. |
| Stability: |
Samples are stable for up to twelve months from date of receipt at -70℃. |
| Endotoxin: |
Less than 1.0 EU per μg as determined by the LAL method. |
| Notes: |
Research Use Only. Not for use in clinical procedures.Aoid repeated freeze-thaw cycles. |
