The new Lenti RapidTiter Sticks by OriGene offer a fast, efficient, and semi-quantitative method for monitoring lentiviral titers. By detecting the P24 protein in both cell cultures and purified samples, users can quickly assess their lentiviral titers within just 10 minutes using the provided titration card.

Traditionally, monitoring lentiviral production requires titration through an ELISA assay, a process that takes over two hours and requires specialized equipment. The Lenti RapidTiter Sticks offer a game-changing alternative, functioning similarly to a COVID-19 rapid test. With just a 10µL sample, users can achieve a semi-quantitative reading in 10 minutes by comparing it with a reference card of known titers.

Key Features:

  1. Delivers results in just 10 minutes, compared to the 2-hour ELISA process.
  2. No instruments or training required—easier to use than a COVID rapid test.
  3. Direct detecting titers between 2.5 x 10⁵ and 2.5 x 10⁷ TU/mL, samples of higher titer can be diluted for testing.

Easy-to-Use Steps:

  1. Add 20 µL of your sample to the well.
  2. Add 8 0µL of running buffer to the same well.
  3. Wait 10 minutes.
  4. Read the results using the provided titration card.

Unlike traditional methods, the Lenti RapidTiter Sticks allow for a quick, semi-quantitative readout within minutes using a reference card. For most applications, this level of titer accuracy is more than sufficient, making it a highly efficient and user-friendly tool for viral titer monitoring.

Precise lentivirus titration is essential across a range of applications, from gene therapy and vaccine development to advanced cell and gene editing techniques. Accurate titration ensures optimal dosing for effective therapeutic outcomes, supports consistent research results, and enhances the safety and efficacy of treatments. Whether in clinical applications or laboratory research, reliable titration is fundamental for achieving successful and reproducible results.