Cat.No. : |
EFNB2-3191H |
Product Overview : |
Recombinant Human EFNB2 (NP_004084.1) extracellular domain (Met 1-Ala 229), fused with a C-terminal polyhistidine tag, was produced in Human Cell. |
Source : |
Human Cells |
Species : |
Human |
Tag : |
His |
Form : |
Lyophilized from sterile PBS, pH 7.4 |
Molecular Mass : |
The recombinant human EFNB2 consists of 213 amino acids after removal of the signal peptide and predicts a molecular mass of 23.6 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh EFNB2 is approximately 35-40 kDa due to 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 4oC before opening to recover the entire contents. |