WebApr 13, 2024 · In recent years, the high prevalence of Salmonella has emerged as a serious threat to public safety, prompting attempts to utilize accurate, rapid, and direct methods to ensure food safety. In this study, a multifunctional platform featuring dual-mode detection channels (colorimetric-fluorescence) combined with polymer chain reaction (PCR) was … WebNov 1, 2024 · Therefore, 60 amplification cycles did not result in the enhancement of non-specific signals on the surface of microspheres, which is exactly the advantage of solid-phase PCR. As expected, Fig. 3 a indicated hilA gene could be detected at a much lower … To address this, we wanted to explore the possibility of combining solid-phase … Solid-phase PCR (SP-PCR) has become increasingly popular for molecular … Table 4. Comparison of the triplex qPCR with two other real-time PCR approaches … The PCR occurs on solid-phase when at least one PCR primer is immobilized to a … The study site is located in the Cedar Creek Ecosystem Science Reserve (CCESR) in … Compared with the previous methods such as an immunomagnetic separation and … To mitigate interferences from the solid support, the insertion of spacer arms has … select article Tailor-made porous polymer and silica monolithic designs as probe …
Enhanced solid phase PCR: mechanisms to increase priming by …
Webexceeded as this may block the solid phase amplification. 0.1%-0.25% Tween 20 is also recommended. 2. The primers must be added to the PCR mix in a ratio of 1:8. We use 25 … WebSep 7, 2012 · We present a method for performing highly parallel PCR reactions in a picowell array (PWA) simultaneously immobilizing generated PCR products in a covalent and spatially-resolved manner onto a microscope slide via solid-phase PCR (SP-PCR). This so called PWA-SP-PCR was performed in picowell arrays f … canon 3000 scanner printer software
Microdevice‐based solid‐phase polymerase chain reaction for …
WebPolymerase chain reaction, or PCR, is a technique to make many copies of a specific DNA region in vitro (in a test tube rather than an organism). PCR relies on a thermostable DNA polymerase, Taq polymerase, and requires DNA primers designed specifically for the DNA region of interest. In PCR, the reaction is repeatedly cycled through a series ... WebSolid-phase polymerase chain reaction J Clin Lab Anal. 1994;8(6):452-5. doi: 10.1002/jcla.1860080619. ... In order to amplify and immobilize genes simultaneously, we have developed a simple solid-phase PCR method. The technique enabled us to detect the HIV envelope gene readily without any transfer of amplified DNA. Publication types WebA simple UV cross-linking method was used to immobilize the DNA probes on unmodified glass surface, which makes it convenient to integrate microarray with microfluidics. This solid-phase RT-PCR method combined RT amplification of extracted RNA in the liquid phase and species-specific nested PCR on the solid phase. flag mounting accessories