Probenecid- Water Soluble

Probenecid is used to inhibit organic-anion transporters located in the cell membrane. These transporters can extrude dyes and indicators and can contribute to poor loading or a high background signal in assays based on retention of the dyes or indicators inside cells.  The free acid form of probenecid requires 1 M NaOH to dissolve into solution, TEFLabs water soluble probenecid dissolves quickly in assay buffer and eliminates the need to handle caustic NaOH.  The water-soluble probenecid is included in several TEFLabs assay kits including, Fluo-2 NW Calcium Assay Kits, and is also available separately.

  • #2520 Probenecid-Water Soluble- 10 x 15 mg...$25 Add to Cart
  • #2522 Probenecid-Water Soluble- 150 mg... $20 Add to Cart