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Aptamer Screening Service: Key Features

Date:2025-12-19

Aptamer Screening Service: Key Features

  1. Broad Target Compatibility: Our screening services are effective for both purified proteins and small chemical molecules.

  2. Target Sourcing Flexibility: We can either provide the target or procure it commercially, eliminating the need for clients to supply physical samples.

  3. High-Precision Affinity Measurement: The binding affinity (Kd) of selected aptamers is accurately determined using Capillary Electrophoresis (CE).

  4. Multiple Candidate Delivery: Depending on screening outcomes, we typically provide several aptamer sequences for further evaluation.

  5. Transparent Process: A detailed selection protocol is included, offering full insight into how the aptamers are developed.

  6. Efficient Timeline: The standard project duration is approximately three months.

Note: Our current screening success rate stands at approximately 80%. Please be aware that developing aptamers for small-sized proteins or small chemical molecules remains particularly challenging. We are continuously refining our methods to enhance screening performance and success rates.