Peptide nucleic acid of subgroup J avian leukosis virus and uses thereof
AssigneeJianbao Han
InventorsJianbao Han, Bo Liu
Life of this patent
Estimating the term…
Abstract
A peptide nucleic acid of subgroup J avian leukosis virus and uses of the same are provided. The sequence of the peptide nucleic acid is one or more selected from the following sequences: sequence 1: 5′AGACUAAGGCAAAAAUCUGUU-3′; sequence 2: 5′-ACGACUUAUUGAAAAACUCUC-3′; sequence 3: 5′-UAUAACCGUCUGUAGUUGGAC-3′; sequence 4: 5′-ACAUAUUUGAUUAUCUCUCCU-3′. The peptide nucleic acid, disclosed in the present invention, can specifically and directly inhibit PRRSV replication, has good antiviral effect and no drug residues, without any toxic side effect and drug resistance.
Claims3
An anti-avian leukosis virus subgroup J (ALV-J) drug comprising four peptide nucleic acids as active components, wherein the sequences of the four peptide nucleic acids are SEQ ID Nos:1-4, respectively
- a) a nucleic acid sequence of Sequence 1 as shown in the Sequencing List of:
- (SEQ ID NO:
- 1)
- 5′-AGACUAAGGCAAAAAUCUGUU-3′;
- b) a nucleic acid sequence of Sequence 2 as shown in the Sequencing List of:
- (SEQ ID NO:
- 2)
- 5′-ACGACUUAUUGAAAAACUCUC-3′;
- c) a nucleic acid sequence of Sequence 3 as shown in the Sequencing List of:
- (SEQ ID NO:
- 3)
- 5′-UAUAACCGUCUGUAGUUGGAC-3′;
- and
- d) a nucleic acid sequence of Sequence 4 as shown in the Sequencing List of:
- (SEQ ID NO:
- 4)
- 5′-ACAUAUUUGAUUAUCUCUCCU-3′.
Dependencies are inferred from the claim text.