BSA, pyrene
Price range: $185.00 through $895.00
Bovine serum albumin conjugated to pyrenes through 4 carbon linkers. Product code: BSP
Description
Pyrene molecules can bind to surfaces such as graphene and carbon nanotubes through pi-stacking. BSA coating of such surfaces may increase biocompatibility of materials and increase wettability.
Protein Mods offers bovine serum albumin conjugated to pyrene using pyrenebutyric acid NHS-ester. Although BSA is highly soluble in water (up to 500 mg/ml) the addition of hydrophobic pyrenes decreases solubility. This may cause aggregation or even precipitation when enough conditions are met. Conditions include high concentration, acidic environment (isoelectric point of BSA is ~5) , presence of high salt, and cold.
This product is provided at 25 mg/ml in water containing 20 mM sodium phosphate at pH 7.4.
Product code: BSP
Additional information
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