Nucleic acid hybridization is being increasingly used in viral diagnosis. Most of the assays described so far for this purpose require the use of radioactive probes. Their replacement by \*adioactive assays has many advantages and makes the technique feasible in routine diagnostic work. Non-radioact
Characterization of a nucleic acid probe for the diagnosis of human coronavirus 229E infections
β Scribed by S. Myint; D. Harmsen; T. Raabe; S. G. Siddell
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 910 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0146-6615
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
A cDNA copy of the HCV229E nucleocapsid protein gene was isolated and characterized. Sequence analysis predicts a nucleocapsid polypeptide of 389 amino acids with a molecular weight (mol. wt.) of 43,450. Single strand RNA probes derived from the cDNA copy hybridize specifically to HCV229E RNA and approximately 50 pg of intracellular viral RNA can be readily detected. The application of nucleic acid hybridization as a routine procedure for the diagnosis of HCV229E infection is discussed.
π SIMILAR VOLUMES
## Abstract We have evaluated four hepatitis E virus (HEV) specific antibody assays, using sequential samples taken from 86 rhesus monkeys at intervals for up to 86 weeks after they had been infected with different doses of HEV. The animals are a common experimental model of hepatitis E. The large
## Abstract A recombinant Norwalk virus antigen enzyme immunoassay (rNV EIA) for the detection of Norwalk virus (NV) antibodies was evaluated using sera from volunteers and patients infected with Norwalk, Hawaii, Snow Mountain Agent, small round structured viruses (SRSV), and human calicivirus (HuC