FIELD: veterinary science; virology.
SUBSTANCE: described is a method for molecular diagnostics, namely for differentiation of genome of ARRIAH vaccine strain from field isolates of rabies virus by real-time polymerase chain reaction with analysis of peaks of melting temperatures of amplicons and using asymmetric dye SYBR Green. Main advantages of the present invention are the possibility of differentiating the genome of the ARRIAH vaccine strain from field isolates of the rabies virus in a short period of time – 2.5 hours using the developed method.
EFFECT: invention is characterized by analytical specificity equal to 100%, in 95% confidence interval diagnostic sensitivity for this method is 98.74–100%, diagnostic specificity – 98.84–100%.
4 cl, 3 dwg, 5 tbl, 3 ex
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR DIFFERENTIATION OF VACCINE STRAIN "PB-97" FROM FIELD RABIES VIRUS ISOLATES BY DATA OF MAXIMUM GRAPH OF DERIVATIVE OF SIGMOID FUNCTION DURING AMPLIFICATION OF SECTION OF N-GENE OF VIRAL CDNA USING SYTO 16 DYE | 2023 |
|
RU2823779C1 |
METHOD OF DIFFERENTIATING ARRIAH-G333 GENOME OF GENETICALLY MODIFIED STRAIN FROM PB-97 VACCINE STRAIN OF RABIES VIRUS USING REAL-TIME POLYMERASE CHAIN REACTION WITH HIGH-RESOLUTION PEAK ANALYSIS | 2023 |
|
RU2812859C1 |
METHOD FOR DIFFERENTIATING THE GENOME OF THE NISHI VACCINE STRAIN FROM FIELD ISOLATES OF SHEEP POX VIRUS BY REAL-TIME POLYMERASE CHAIN REACTION WITH HIGH-RESOLUTION PEAK ANALYSIS | 2022 |
|
RU2786213C1 |
METHOD OF DIFFERENTIATING GENOME OF FOOT-AND-MOUTH DISEASE VIRUS OF INDUSTRIAL STRAINS OF SEROTYPE A BY ANALYZING MAXIMUM MELTING POINTS OF PCR PRODUCTS USING INTERCALATING DYE SYBR GOLD | 2023 |
|
RU2823777C1 |
METHOD FOR MEDIATED DETERMINATION OF THE INFECTIOUS TITER OF THE RABIES VIRUS IN NON-INACTIVATED RAW MATERIALS FOR RABIES VACCINES IN TRANSCRIPTIONAL AMPLIFICATION AND DETECTION OF REACTION PRODUCTS USING THE BEACON TECHNOLOGY | 2020 |
|
RU2756472C1 |
METHOD FOR DIFFERENTIATION OF LAVR VACCINE STRAIN OF INFECTIOUS RHINOTRACHEITIS AGENT FROM OTHER STRAINS AND FIELD ISOLATES OF FELINE INFECTIOUS RHINOTRACHEITIS VIRUS BY ANALYSING MELTING TEMPERATURE CURVE OF PCR V1-GENE PRODUCTS USING ORANGE POLYMER DYE SUPERNOVA V605 | 2024 |
|
RU2824661C1 |
ANTIRABIC INACTIVATED EMULSION CULTURE VACCINE FOR PROPHYLACTIC IMMUNIZATION OF DOMESTIC CARNIVORES AND FARM ANIMALS | 2019 |
|
RU2722868C1 |
METHOD FOR GENOTYPING OF VACCINE STRAINS OF FOOT-AND-MOUTH DISEASE VIRUS SEROTYPE SAT-2 BY METHOD OF STUDY OF PEAKS OF MELTING POINTS OF AMPLICONS USING FLUORESCENT DIMERIC ACRIDINE EVA488 | 2023 |
|
RU2823753C1 |
METHOD OF INDIRECT DETERMINATION OF THE COMPLETENESS OF RABIES VIRUS ANTIGEN INACTIVATION USING REVERSE-TRANSCRIPTASE POLYMERASE CHAIN REACTION FOLLOWED BY ELECTROPHORESIS OF AMPLICONS IN AGAROSE GEL | 2020 |
|
RU2746588C1 |
METHOD FOR DIFFERENTIATION OF VACCINE STRAIN "VGNKI" OF ADENOVIRAL INFECTION CAUSATIVE AGENT FROM OTHER STRAINS AND FIELD ISOLATES BY ANALYZING MAXIMUM MELTING POINTS OF PCR PRODUCTS USING SUPERNOVA v605 TANDEM FLUORESCENT DYE | 2023 |
|
RU2825893C1 |
Authors
Dates
2024-06-28—Published
2023-08-28—Filed