IL-7RA&IL-2RG Protein, Human (Biotinylated, HEK293, His-Avi)

Human

HEK293

C-Avi;C-His

P16871-1 (E21-D239)&P31785-1 (L23-N254)

3575&3561

Biotin

The single lysine residue in Avitag is biotinylated through an enzymatic reaction.

Approximately 43-65 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

≥ 90%, as determined by reducing SDS-PAGE.

Lyophilized powder.

Lyophilized from 0.22 μm filtered solution of PBS, pH7.4 with trehalose as protectant.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.