Storage: Store at -20°C, Make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Tested applications: ELISA (ELISA), Western blot (WB)
Recommended dilutions: 1: 500 - 1: 5000 (WB)
Expected | apparent MW: Depends upon protein fusion partner
Strep-tag®II is a synthetic peptide consisting of eight amino acids (Trp-Ser-His-Pro-Gln-Phe-Glu-Lys) and this peptide sequence shows high affinity towards Strep-Tactin®, a specifically engineered streptavidin, and can be N- or C- terminally fused to recombinant proteins.