Streptavidin is a tetrameric protein. Each subunit binds very tightly to biotin.
Applications:Suitable for use in ELISA. Other applications not tested.
Recommended Dilution:Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C. For long-term storage, aliquot and store at 4°C. Do not freeze. Aliquots are stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made in assay buffer.
仕様
Size：1ml
Source Antigen：S. avidinii
Grade：Purified
Purity：Purified.
Form：Supplied as a liquid in PBS, pH 7.4, BSA, 0.09% sodium azide. Labeled with 40nm collodial gold. OD(540)=10.0
