Affinité Blogs

Integrating SPR into AAV Production Pipeline

Learn more about how portable SPR can make QC for biomanufacturing easier

Evaluation of a Novel Vaccine Platform by Using Portable SPR

This blog highlights the use of Affinité's P4SPR to evaluate the effectiveness of a unique vaccine platform in clinical samples.

Using Portable SPR to Speed Up Your Lateral Flow Assay Development

Conventional SPR has many advantages over ELISA when it comes to speeding up lateral flow assay development. Please read for more details.

Afficoat™ for Reducing Non-Specific Adsorption in SPR Experiments

Comparison of surface chemistries between Afficoat™, other peptide sequences, PEG, and CM-Dextran. Examples of clinical samples used.

SPR to Examine Cross-Reactivity of Antibodies with Native and Variant SARS-CoV-2 Spike Proteins

Read about how Affinité's P4SPR™ advances COVID-19 research in terms of cross-reactivity of antibodies against spike protein variants.

SPR Platform Based on Ionic Liquids for the Detection of a Breast Cancer Biomarker in Cell Lysates

Read about how ionic liquids can be used to reduce non-specific adsorption for the detection of a breast cancer biomarker in cell lysates.

SPR for Enriching Synthetic Biology Research

Examples of how SPR can advance synthetic biology research. Demonstration of Affinité's P4SPR™ platform in this field.

The Ability of SPR Compared to BLI to Detect Prostate-Specific Antigen in Human Serum

This blog summarizes a study that used 3D polyelectrolyte to detect PSA in clinical samples on Affinité's P4SPR™ platform instead of BLI.

Advantages of SPR over ELISA

Comparison of SPR and ELISA. Key features of SPR are highlighted as well as being able to detect low-affinity interactions.

The Advantages of a Portable SPR Instrument

This blog lists the advantages of a portable SPR instrument vs a large SPR system. It highlights the key features of Affinité's P4SPR™.