Product Specifications

StrepMAB-Immo (Ab)

Host animal/Subclass
Mouse/IgG1
Specifity
Nearly irreversible binding of C- or N-terminally fused Strep-tag®II, which is N-terminally extended by "SerAla" ** like recombinant protein - SA-WSHPQFEK or SA-WSHPQFEK - recombinant protein. Proteins containing Strep-tag®II with
N-terminal sequences other than SerAla are bound with reduced affinity in the cases tested so far.
Form
binding capacity
lyophilized from NH4HCO3 with 10 mg sucrose per mg antibody
(determined for bacterial alkaline phosphatase)
Stability
24 months after shipment
Storage
-20 °C
Shipment
RT
**pASK-/pEXPR-vectors with N-term Twin-/Strep-tag®II do NOT have "SerAla"-Linker but the
StarGate® vectors (carrying Strep-tag®II and Twin-Strep-tag®) are equipped with the SA-Linker.