For 40 years, Gold Biotechnology®, Inc. has been a trusted partner for researchers worldwide. By providing top-tier materials at exceptional value, we are committed to helping our customers Discover More.
NEW HIGH YIELD
BACTERIAL PROTEIN EXTRACTION REAGENT
Dr. Gold’s Bacterial Protein Extraction Reagent delivers higher yields and reproducible results batch after batch at a significantly lower cost. Visit the product page to learn more.
NEW PRODUCTS!
BROWSE PLASMIDS, ANIMAL-FREE MEDIA & MORE
GoldBio has launched several new products including new Agrobacterium plasmids and competent cells that enhance gene transfer. Browse these new products by clicking below.
ENHANCE YOUR GENE TRANSFER WITH
pSuperAgro®
Introducing a new family of Agrobacterium helper plasmids, pSuperAgro®! These plasmids enhance gene transfer into various plant species during Agrobacterium-mediated transformation. Discover this new line of plasmids and competent cells.
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Featured Articles
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Comparing CF® Dyes with Other Fluorophores
Small molecule fluorophores can be attached to biomolecules such as proteins for visualization, tracking, and quantitation in a variety of experiments. There are many small...
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Protocol: Biotinylating Avi-Tagged Proteins During Protein Expression
Introduction Biotinylating avi-tagged proteins while they’re being expressed is a convenient way to specifically biotinylate your protein of interest on just its avi-tag. To do...
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Biotinylating Avi-Tagged Proteins During Cellular Expression
The interaction between the small molecule biotin and the protein streptavidin is incredibly strong and has been co-opted for numerous biotechnological purposes. For example, by...
