Viral (Flavivirus) RNA-dependent RNA Polymerase Assay Kit

SKU:BHT16300023
Overview
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Fluorescence assay kit for Flavivirus RNA-dependent RNA polymerase activity and high-throughput inhibitor screening. RNA products are read at Ex 485 nm / Em 535 nm in 384-well or 96-well plates. Enzyme not included; choose 100-assay or 500-assay size.
Assay Target Flavivirus RdRp activity
Detection Method Fluorescence
Detection Wavelength Ex 485 nm / Em 535 nm
Plate Format 384-well or 96-well plate
Assay Time About 65 min
Options selector
Catalog no. Size
VRT100K 100 assays
VRT500K 500 assays
Available Options

Select the variant that best fits your experiment. Availability and lead time may vary by option.

  • Options: Size: 100 assays, 500 assays
  • Lead time: options listed in "Availability Content"; other statuses may take longer.
  • Storage: Please contact us to confirm storage conditions.
  • Shipping: Shipped frozen.
  • Upon receipt: store at recommended temperature as soon as possible.
  • Sales terms and conditions: Please review prior to ordering.
Field Specification
Organism Flavivirus
Applications
  • Enzyme Activity
  • Compound Profiling
Assay type
  • Enzyme Activity Assay
  • Inhibitor Screening Assay
Assay target Flavivirus RdRp activity
Assay area Antiviral Drug Discovery
Target type RNA Polymerase
Detection method
  • Fluorescence
Detection wavelength Ex 485 nm / Em 535 nm
Instrument required Fluorescence microplate reader
Plate format 384-well or 96-well plate
Assay time
  • About 65 min
Storage Please contact us to confirm storage conditions.
Shipping Shipped frozen.
Catalog no. (Mfr.) VRT100K | VRT500K
Main SKU BHT16300023
Drug Target Assay Kit

The Flaviviridae are a family of enveloped, positive-sense single-stranded RNA viruses. Their RNA-dependent RNA polymerase copies the viral RNA and is used here as a target for enzyme tests and inhibitor screening.

Pack Sizes

Both sizes contain the same reagents and neither includes the enzyme. The only difference is the number of assays: VRT100K is for 100 assays and VRT500K for 500 assays (384-well format), with component volumes scaled.

100 assays (VRT100K) 100 assays; enzyme not included
500 assays (VRT500K) 500 assays; enzyme not included

Kit Components

Component 100 assays (VRT100K) 500 assays (VRT500K)
10 x Buffer 350 µl 1550 µl
10 x MnCl2 350 µl 1550 µl
100 x RNA template 33 µl 160 µl
100 x NTPs (50 mM ATP and 50 mM GTP) 33 µl 160 µl
10 x Fluorescence dye 330 µl 1550 µl

Assay Principle

The polymerase makes new RNA from an RNA template in the presence of ATP and GTP. A fluorescence dye is then added and the signal at 535 nm (excitation 485 nm) reflects the amount of RNA made, so inhibitors lower the signal.

Specifications

Assay Target Flavivirus RdRp activity
Target Type RNA Polymerase
Organism Flavivirus
Assay Type Enzyme Activity Assay; Inhibitor Screening Assay
Detection Method Fluorescence
Detection Wavelength Ex 485 nm / Em 535 nm
Plate Format 384-well or 96-well plate
Instrument Required Fluorescence microplate reader
Assay Time About 65 min (60 min reaction + 5 min detection)
Reference Shu Yang et al., Cell Discovery, Volume 4, Article number 31 (2018)
Sizes 100 assays, 500 assays
Storage Please contact us to confirm storage conditions.
Shipping Shipped frozen.

Protocol

The manufacturer's protocol describes the procedure and reaction volumes.

  • Viral (Flavivirus) RNA-dependent RNA Polymerase Assay (PDF, see Documents): Covers catalog # VRT100K, VRT500K.

Safety & Handling

For Research Use Only (RUO). Not for use in diagnostic or therapeutic procedures. The Viral (Flavivirus) RNA-dependent RNA Polymerase Assay Kit is shipped frozen. Follow standard laboratory safety practices when handling the reagents. Please contact us to confirm storage conditions.
Q.What does this kit measure?
A.It measures the activity of a Flaviviridae RNA-dependent RNA polymerase by detecting the RNA it makes from an RNA template with a fluorescence dye. It is used for enzyme tests and inhibitor screening; the polymerase must be supplied by the user.
Q.What is the difference between the options?
A.Both sizes contain the same reagents and neither includes the enzyme. The only difference is the number of assays: VRT100K is for 100 assays and VRT500K for 500 assays (384-well format), with component volumes scaled.
Q.Is a protocol available?
A.Yes. The manufacturer's protocol (Viral (Flavivirus) RNA-dependent RNA Polymerase Assay, linked under Documents) covers catalog # VRT100K, VRT500K.
Q.How long does the assay take?
A.About 65 min (60 min reaction + 5 min detection). See the protocol for the exact steps.
Q.How should the kit be stored?
A.The Viral (Flavivirus) RNA-dependent RNA Polymerase Assay Kit is shipped frozen. Please contact us for long-term storage conditions.

Can’t find the exact format you need? We can help you source or customize this Flavivirus RdRp activity assay — including larger pack sizes, bulk reagents, or a protocol adapted to your samples. Click Talk to a Scientist, email support@biohippo.com, or explore our Research Services. Our team will be in touch shortly.

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Experience the power of Celltrypse™, c-LEcta's innovative enzyme solution for gentle and efficient cell dissociation. Request your free sample and discover a superior alternative for your cell culture workflows.

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