Species : |
Human |
Source : |
Insect Cells |
Tag : |
His |
Protein Length : |
19-4144 a.a. |
Form : |
Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 7.4 |
Molecular Mass : |
The recombinant human IL9 consists of 136 amino acids and predicts a molecular mass of 15.5 kDa. rhIL9 migrates as multiple bands with the molecular mass of 18-25 kDa band in SDS-PAGE under reducing conditions due to different glycosylation. |
Endotoxin : |
< 1.0 eu per μg of the protein as determined by the LAL method. |
Stability : |
Samples are stable for up to twelve months from date of receipt at -70oC. |
Storage : |
Store it under sterile conditions at -20oC~-70oC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
Reconstitution : |
It is recommended that sterile water be added to the vial to prepare a stock solution. Centrifuge the vial at 4℃ before opening to recover the entire contents. |