In-situ polymerase chain reaction

1993 ◽  
Vol 64 (1) ◽  
pp. 67-73 ◽  
Author(s):  
Paul Komminoth ◽  
Aidan A. Long
Keyword(s):  
Polymerase Chain Reaction ◽  
Chain Reaction ◽  
Polymerase Chain

High performance Nanogold™-in situ hybridzation and its use in the detection of hybridized and PCR-amplified microscopical preparations

1996 ◽  
Vol 54 ◽  
pp. 896-897
Author(s):  
G. W. Hacker ◽  
I. Zehbe ◽  
J. Hainfeld ◽  
A.-H. Graf ◽  
C. Hauser-Kronberger ◽  
...  
Keyword(s):  
Polymerase Chain Reaction ◽  
Messenger Rna ◽  
High Performance ◽  
Detection System ◽  
Direct Methods ◽  
Genetic Alterations ◽  
Chain Reaction ◽  
Protein Encoding ◽  
Polymerase Chain

In situ hybridization (ISH) with biotin-labeled probes is increasingly used in histology, histopathology and molecular biology, to detect genetic nucleic acid sequences of interest, such as viruses, genetic alterations and peptide-/protein-encoding messenger RNA (mRNA). In situ polymerase chain reaction (PCR) (PCR in situ hybridization = PISH) and the new in situ self-sustained sequence replication-based amplification (3SR) method even allow the detection of single copies of DNA or RNA in cytological and histological material. However, there is a number of considerable problems with the in situ PCR methods available today: False positives due to mis-priming of DNA breakdown products contained in several types of cells causing non-specific incorporation of label in direct methods, and re-diffusion artefacts of amplicons into previously negative cells have been observed. To avoid these problems, super-sensitive ISH procedures can be used, and it is well known that the sensitivity and outcome of these methods partially depend on the detection system used.

Human papilloma virus detection in liquid cytology, in situ hybridization and polymerase chain reaction

2005 ◽  
Vol 446 (2) ◽  
pp. 202-203 ◽  
Author(s):  
F. Alameda ◽  
L. Pijuan ◽  
L. Ferrer ◽  
M. L. Mari�oso ◽  
M. Muset ◽  
...  
Keyword(s):  
Polymerase Chain Reaction ◽  
In Situ Hybridization ◽  
Human Papilloma Virus ◽  
Virus Detection ◽  
Chain Reaction ◽  
Papilloma Virus ◽  
Polymerase Chain
Sign in / Sign up

Export Citation Format

Share Document