Peggy Sue
Two ways to get separation, identification and quantitation
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More Information About Peggy Sue
Peggy Sue Applications
Cancer & Immuno-Oncology
Cancer & Immuno-Oncology
Transform your Cancer & Immuno-oncology research by utilizing next-generation western blotting tools to give you richer views into your samples.
SARS-CoV-2
SARS-CoV-2
Reduce your lab time with automated simple western systems while accelerating your COVID-19 research. Set up, leave and remotely review your data in just 3 hours!
Cell & Gene Therapy
Cell & Gene Therapy
Next-generation analytical instrumentation to help improve and accelerate your cell and gene therapy workflows.
Targeted Degradation
Targeted Degradation
Boost your screening studies using high throughput & hands-free Simple Western systems for quantitative analysis.
SARS-CoV-2 Serology
SARS-CoV-2 Serology
Quantitatively characterize serum or plasma human IgG antibodies reactive against 5 key viral antigens within one 3-hour run!
Exosome
Exosome
A validated workflow for protein analysis in extracellular vesicle samples from the leaders in exosome isolation and high sensitivity western blotting solutions.
Description | Total Protein Specification | Immunoassay Size Specification | Immunoassay Charge Specification |
---|---|---|---|
Sample Required | 0.3-1.2 µg lysate | 0.6-1.2 µg | 0.6-1.2 µg |
Volume Required | 3-5 µL/well | 3-5 µL/well | 5-12 µL/well |
Size or pI Range | Molecular weight (MW) ladders range from 2-440 kDa | Molecular weight (MW) ladders range from 2-440 kDa | Widest gradient ranges from pI 3 to pI 10 |
Sizing CV | <10% | <10% | <10% |
Intra-assay CV | <15% | <15% | <20% |
Inter-assay CV | <20% | <20% | <20% |
Resolution (± percent difference in MW) | ± 15-20% for MW <20 kDa ±10 % for MW > 20 kDa | ± 15-20% for MW <20 kDa ±10 % for MW > 20 kDa | ± 0.1 pI units |
Quantitation CV | <20% | <20% | <20% |
Dynamic Range | 2-3 logs | 3 logs | 3 logs |
Sensitivity | ng | Low pg | Low pg |
Capillary | 5 cm, 100 µm, 400 nL |