StrepII-tag antibody was raised against the amino acid sequence gggWSHPQFEK.
Conjugation:
Unconjugated
Alternative Names:
Strep-tag II (IN), StrepII-tag
Streptavidin is a tetrameric protein purified from Streptomyces avidinii. It has wide use in numerous molecular biological protocols dues to its strong affinity for biotin. The original Strep-tag is a nine amino acid peptide with high specificity and affinity towards streptavidin. The addition of this tag to the C-terminus of recombinant proteins allowed the simple purification of protein by use of affinity columns. It was re-engineered to allow it to also placed at the N-terminus of recombinant proteins.
Clonality:
Polyclonal
Concentration:
1 mg/ml
Molecular Weight:
Predicted: 100 kDa Observed: 95 kDa
Form:
Liquid. StrepII-tag Antibody is supplied in PBS containing 0.02% sodium azide.
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