Abstract
We validated the use of stored samples for Chlamydia trachomatis research. C. trachomatis DNA was detected by real-time PCR in clinical (urine and self-taken vaginal swabs) and spiked samples using six different media, five different time points (up to 2 years), and four different temperature conditions. C. trachomatis was detected in all 423 samples, and no clinically relevant degradation impact was detected.
MeSH terms
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Bacteriological Techniques / methods*
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Chlamydia Infections / diagnosis
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Chlamydia trachomatis / genetics
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Chlamydia trachomatis / isolation & purification*
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Culture Media / chemistry
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DNA, Bacterial / genetics
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DNA, Bacterial / isolation & purification*
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Female
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Humans
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Real-Time Polymerase Chain Reaction / methods*
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Specimen Handling / methods*
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Temperature
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Time Factors
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Urine / microbiology
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Vagina / virology
Substances
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Culture Media
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DNA, Bacterial