Enzymatic Biotinylation & BirA
Biotin is a small, water soluble molecule of the vitamin B family. The most attractive property of biotin, from a biotechnological standpoint, is that it binds to avidin and to bacteria-derived streptavidin with an exceptionally high affinity and high specificity. Indeed, the binding of biotin and avidin is among the strongest noncovalent interaction known (dissociation constant in the range of 10 −14 M to 10 −15 M).
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Support Products & Consumables
Off-the-Shelf Solutions and Kits for Cell and Protein Analysis
In scientific experimentation, even basic components such as buffers and reagents can have a significant influence on the integrity of experimental outcomes. Accurate preparation and proper selection of buffers are crucial for achieving consistent and reliable results. For instance, in processes like cell lysis, the choice of the appropriate buffer can ...
Protein Frequently Asked Questions
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How do I thaw recombinant proteins?
Thaw on ice and gently mix prior to use. DO NOT VORTEX. Perform a quick spin before opening the tube. Avoid multiple freeze/thaw cycles. Enzymes are particularly sensitive to freeze/thaw and may lose some activity if thawed again. When proteins are diluted to perform an assay do not freeze and re-use the diluted protein.
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Frequently Asked Questions
BPS Bioscience is here to answer your questions and provide project guidance. On the following pages, we outline some of the most frequently asked questions separated by product type. If your question is not answered through these resources, please contact us today and we are happy to assist.
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Citations
This page contains a list of scientific journal articles that have cited BPS products and services since 2013. We would like to congratulate all our loyal customers on their contributions to the scientific community. Our customers are truly amazing and dedicated scientists and this is evidenced by the outstanding research they are doing.
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10X HAT Assay Buffer (50095...
