What is amplicor?
The AMPLICOR CT/NG Test for Chlamydia trachomatis is a qualitative in vitro test for the detection of C. trachomatis plasmid DNA in urine from males and females, in endocervical swab specimens, and in male urethral swab specimens as evidence of symptomatic or asymptomatic infection with C.
What is Roche TaqMan?
Monitoring HBV viral load with high specificity and accuracy
The Roche COBAS® AmpliPrep/COBAS® TaqMan® HBV Test, v2. 0 is a fully automated viral load quantitative hepatitis B test used in the management of patients with chronic hepatitis B infection undergoing antiviral therapy.
What does CT Ng stand for?
Chlamydia Trachomatis and Neisseria Gonorrhoeae
Chlamydia Trachomatis and Neisseria Gonorrhoeae (CT/NG)
What is a GC PCR test?
Useful for detection of Neisseria gonorrhoeae (the causative agent of gonorrhea) and Chlamydia trachomatis from urine.
What is TaqMan real time PCR?
TaqMan PCR is a type of real-time PCR and uses a nucleic acid probe complementary to an internal segment of the target DNA. The probe is labeled with two fluorescent moieties. The emission spectrum of one overlaps the excitation spectrum of the other, resulting in “quenching” of the first fluorophore by the second.
What is CT NG by PCR?
The Abbott RealTime CT/NG assay is an in vitro polymerase chain reaction (PCR) assay for the direct, qualitative detection of Chlamydia trachomatis and Neisseria gonorrhoeae.
What is a NAAT swab?
A Nucleic Acid Amplification Test, or NAAT, is a type of viral diagnostic test for SARS-CoV-2, the virus that causes COVID-19. NAATs detect genetic material (nucleic acids). NAATs for SARS-CoV-2 specifically identify the RNA (ribonucleic acid) sequences that comprise the genetic material of the virus.
What does GC detected mean?
Neisseria gonorrhoeae (also known as Gonococcus or GC) can be detected by PCR at the same time as Chlamydia trachomatis testing. The prevalence of gonorrhoea in the population is very low, so even with a highly sensitive and specific test there is a risk of false-positive results.
What does GC and chlamydia mean?
Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (GC) are the two most common bacterial causes of sexually transmitted diseases worldwide. In the United States CT and GC account for about 4 million and 2 million annual cases of genital infection respectively.
Why is it called TaqMan?
TaqMan probes were named after the videogame Pac-Man (Taq Polymerase + PacMan = TaqMan) as its mechanism is based on the Pac-Man principle.
Why is TaqMan better than SYBR Green?
Furthermore, SYBR Green has a medium specificity while Taqman has high specificity. Moreover, the reproducibility of SYBR Green is also medium while the reproducibility of Taqman is high. SYBR Green and Taqman are two chemistries used to detect PCR products in real-time PCR procedures.
What is an STD that starts with at?
Trichomoniasis (or “trich”) is a very common STD caused by infection with Trichomonas vaginalis (a protozoan parasite).
What does neat urine mean?
Neat urine is a modification of the UPP device in that, under restricted urine transport and storage conditions and with a modification to the specimen processing procedure, use of the UPP may be eliminated from the CT/GC assay urine specimen processing procedure.
What is the difference between a PCR and NAAT test?
For some diagnostic tests, technicians perform a nucleic acid amplification test (NAAT). NAATs are effective because of their ability to detect very small concentrations of a virus that other tests might miss. One such test, called an rt-PCR test, uses a nasal swab to detect the presence of COVID-19.
How accurate is NAAT test?
Amplifying those nucleic acids enables NAATs to detect very small amounts of SARS-CoV-2 RNA in a specimen, making these tests highly sensitive for diagnosing COVID-19. In other words, NAATs can reliably detect small amounts of SARS-CoV-2 and are unlikely to return a false-negative result of SARS-CoV-2.
What does GC stand for STD?
GC. Gonorrhea. The second most commonly reported bacterial STD in the U.S., caused by the bacteria Neisseria gonorrhoeae, and has a inflammatory discharge from the urethra or vagina.
What does GC positive mean?
Positive/Abnormal: You are infected with the gonorrhea bacteria. You will be treated with antibiotics to cure the infection. Be sure to take all the required doses.
How can you tell if a man has chlamydia?
Symptoms in men
pain when urinating. white, cloudy or watery discharge from the tip of the penis. burning or itching in the urethra (the tube that carries urine out of the body) pain in the testicles.
Which is better SYBR Green or TaqMan?
In quantitative gene expression analysis, two methods have more popularity, SYBR Green and TaqMan, SYBR Green is relatively cost benefit and easy to use and technically based on binding the fluorescent dye to double-stranded deoxyribonucleic acid (dsDNA) where TaqMan method has more expensive and based on dual labeled …
Is TaqMan more sensitive than SYBR?
The results demonstrate that both assays are reliable for determining gene expression in tung tissues and that the TaqMan assay is more sensitive but generates lower calculated expression levels than the SYBR Green assay.
What dye does TaqMan use?
SYBR™ Green dye
TaqMan-based detection
Uses Applied Biosystems™ SYBR™ Green dye (a dsDNA binding dye) to detect PCR product as it accumulates during PCR. Uses a fluorogenic probe specific to target gene to detect target as it accumulates during PCR.
What STI Cannot be cured?
Eight pathogens are linked to the greatest incidence of STIs. Of these, 4 are currently curable: syphilis, gonorrhoea, chlamydia and trichomoniasis. The other 4 are incurable viral infections: hepatitis B, herpes simplex virus (HSV), HIV and human papillomavirus (HPV).
What 4 STDs can be life threatening?
However, there are still four incurable STDs: hepatitis B. herpes. HIV.
…
However, HPV is still incurable and, in some cases, it can lead to:
- genital warts.
- cervical cancer.
- oral cancer.
What is gonorrhea caused from?
Gonorrhea is a sexually transmitted disease (STD) caused by infection with the Neisseria gonorrhoeae bacterium. N. gonorrhoeae infects the mucous membranes of the reproductive tract, including the cervix, uterus, and fallopian tubes in women, and the urethra in women and men.
Is a NAAT test a rapid test?
Some NAATs are considered rapid tests that are performed at or near the place where the specimen is collected and can provide the result within minutes, whereas the time to complete laboratory-based NAATs ranges from less than an hour to more than a day.