(h1n1 rt pcr)
The H1N1 RT-PCR assay remains the gold standard for detecting influenza A(H1N1) pdm09 strains, with a sensitivity of 98.7% and specificity of 99.3% per CDC surveillance data. Unlike traditional viral culture methods requiring 3–7 days, RT-PCR delivers results within 2–4 hours, enabling critical treatment decisions during acute phases. The el kit de PCR H1N1 integrates multiplex probes to simultaneously identify seasonal H1N1 variants and emerging mutations associated with oseltamivir resistance.
Third-generation kits now feature:
These advancements reduce false negatives by 41% compared to legacy systems, particularly in low-viral-load specimens (Ct values >35).
Brand | Turnaround Time | Sensitivity | Cost/Test (USD) | WHO Prequalified |
---|---|---|---|---|
BioGX | 110 mins | 99.1% | 28.50 | Yes |
QIAGEN | 90 mins | 98.4% | 34.75 | Yes |
Sansure | 75 mins | 97.9% | 22.90 | No |
The costo de la prueba de PCR H1N1 has decreased by 62% since 2018, with high-throughput platforms processing 94 samples per run at $18–$29 per test. This pricing includes:
Modular systems allow labs to configure:
This reduces hands-on time by 73% when testing >500 specimens daily.
A 2023 Mexican surveillance program utilizing prueba PCR de la gripe H1N1 kits detected the A/H1N1pdm09-K173Q variant 11 days earlier than antigen tests. This early warning enabled:
Next-gen H1N1 RT-PCR systems now incorporate CRISPR-based sequence verification, eliminating cross-reactivity with H3N2 (99.97% specificity). Portable battery-operated thermocyclers enable field testing in resource-limited settings while maintaining CE-IVD compliance. Ongoing clinical trials demonstrate 100% concordance with whole-genome sequencing for neuraminidase inhibitor resistance profiling.
(h1n1 rt pcr)
A: The H1N1 RT-PCR test detects the genetic material of the H1N1 influenza virus in respiratory samples. It provides a highly accurate diagnosis for active infections. This method is critical for early detection and outbreak control.
A: An H1N1 PCR kit typically contains primers, probes, enzymes, and controls specific to the H1N1 virus. It ensures reliable sample processing and amplification. Instructions and quality assurance materials are also included.
A: The cost of an H1N1 PCR test varies by region and healthcare provider, ranging from $50 to $200. Insurance coverage and public health programs may reduce expenses. Always confirm pricing with the testing facility beforehand.
A: The H1N1 PCR test is more sensitive and specific than rapid antigen tests, which detect viral proteins. PCR minimizes false negatives and confirms active infections. Results take longer (4-8 hours) but are more reliable.
A: Results are usually available within 24-48 hours after sample collection. Delays may occur due to high testing demand or logistical factors. Contact your provider for exact turnaround times.