| Product Name: |
Recombinant Human IL-21 Protein, His-Avi tagged, Biotinylated |
| Catalog#: |
MK1101H |
| Species: |
Human |
| Source: |
E.coli |
| Tag: |
His-Avi |
| Product Overview: |
Recombinant Biotinylated Human IL-21 Protein (Q9HBE4-1) (Gln32-Ser162), fused with a N-terminal His-Avi tag, was expressed in E.coli. |
| Formulation: |
Formulated in 0.22μm-filtered Phosphate-Buffered Saline (pH 7.4). |
| Purity: |
> 95% as determined by SDS-PAGE. |
| Storage: |
Store under sterile conditions at -20°C to -80°C. Avoid repeated freeze-thaw cycles. |
| Reconstitution: |
Use distilled water to dissolve the protein to a concentration above 100 μg/mL. Aliquot the solution into single-use vials and freeze. |
| Molecular Mass: |
The protein has a predicted MW of 18.30 kDa same as SDS-PAGE result. |
| Stability: |
Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. |
| 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. |
