Products and Services

Services

Pharma Diagnostics offers services on its SoPRano™ platform. Because it only requires a standard absorbance plate reader, SoPRano™ technology delivers kinetics data at a fraction of the investment cost of current SPR methods which require an expensive, specialized instrument. This enables the broader application of SPR label-free biomolecular interaction analysis by reducing the financial barrier of adoption.

Gold Nanorod Characteristics and QC

  • SoPRanoTM Carboxyl-functionalised gold nanorods in 10mM MES buffer (pH 6)
  • Length: 48.7 ± 2.5nm, Width: 15.4 ± 1.3nm
  • λmax = 750 ± 10 nm
  • OD(λmax) typically 10 (1cm pathlength)
 
TEM image of the GNR-CX
TEM image of the GNR-CX

GNR conjugate stability & reproducibility

Signal Stability Over Time
Assay conditions:
384-well plate
Total volume 80µL
n = 6
Max Signal obtained with 400nM of mAb (#ab18081)

hSA-GNR batch 11FVELD082
Experiment 11FVELD 085
Signal variation from plate to plate
Assay conditions:
384-well plate
Total volume 80µL
n = 6
Max Signal obtained with 400nM of mAb (#ab18081)
Incubation time = 60min

hSA-GNR batch 11FVELD082
Experiment 11FVELD 085

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