0
Il n'y a pas de produit dans le panier !
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9
Your Position: Accueil > Kits > RNase A > ASE-A001

resDetect™ RNase Activity Assay Kit (Fluorescence)

For research use only.

Order Now

    Product Specifications
    Assay TypeFRET
    AnalyteRNase A
    Format96T/480T
    Regulatory StatusRUO
    Sensitivity0.03125 pg
    Standard Curve Range0.03125pg-2pg
    Assay Time30 min
    Suitable Sample TypeFor the quantitative determination of RNase A in the environment, some biological materials, common molecular biological reagents such as reaction buffers, enzymes such as reverse transcriptase and RNA polymerase, and buffers for RNA purification and storage
    Sample volume10 μL & 80 μL
  • Reconstitution
    Please see Certificate of Analysis for details of reconstitution instruction and specific concentration.
  • Storage
    -20℃
    Materials Provided
    ItemsSize (96tests)Size(480tests)
    RNase Substrate2 nmol10 nmol
    10X Reaction Buffer for RNase10 mL10 mL
    RNase A (10μg/mL)100 μL500 μL
    TE Buffer (pH 7.0)1.5 mL6 mL
    Nuclease-free Water10 mL50 mL
  • Assay Principles
    The RNase Activity Assay Kit (Fluorescence) is based on a fluorophore-labeled RNA substrate. When the sample does not contain RNase activity, the substrate is stable and does not produce a fluorescent signal; when the sample contains RNase activity, the substrate is degraded, resulting in a gradual enhanced fluorescence signal, the rate of increase in fluorescence signal is positively correlated with the number and activity of enzymes. Use a fluorescence microplate reader to measure at the wavelength of ex/em= 490/520 nm to determine whether the sample is contaminated by RNase.

    Assay Principles

Bioactivity-Fluorescence Please refer to DS document for the assay protocol.
 RNase A FLUORESCENCE

Add 90 μL RNase Substrate Working Solution (mix RNase Substrate, 10×Reaction Buffer and Nuclease-free Water by 1:1:7 volume) to each 96-well plate, and add 10 μL RNase A standards (0-200 pg/mL×10 μL / well = 0-2 pg/well), incubate the plate in the fluorometer (BMG CLARIOstar) collecting real-time data at one minute intervals for 30 minutes at 37°C using the settings described in this section. The RNase Activity Assay can be evaluated in rigorous kinetic terms using real-time data.

 RNase A FLUORESCENCE

This assay kit employs a standard detection of RNase A. Add 90 μL RNase Substrate Working Solution (mix RNase Substrate, 10×Reaction Buffer and Nuclease-free Water by 1:1:7 volume) to each 96-well plate, and add 10 μL of RNase A standards (0-200 pg/mL×10 μL/well = 0-2 pg/well), incubate for 30 minutes at 37°C. Then measure the fluorescence using the settings described in this section in a fluorometer (BMG CLARIOstar). Take RFU of standards as the ordinate and RNase concentration as the abscissa. Four parameters logistic are used to draw the standard curve. This following data is for reference only.(QC tested)

Validation
Intra-Assay Statistics

Eight replicates of each of seven samples containing different concentrations of RNase were tested in one assay, Intra-Assay Precision CV<10%.

 RNase A INTRA-ASSAY STATISTICS
Inter-Assay Statistics

Eight replicates of each of seven samples containing different concentrations of RNase were tested in eight independent assays, Inter-Assay Precision CV<15%.

 RNase A INTER-ASSAY STATISTICS
Stability

The probe is freeze-thawed 3 times, the kit performance meets the requirements, the sensitivity is not reduced, and the CV< 10%.

 RNase A STABILITY
Recovery

Three different concentrations of RNase was spiked into four different kinds of matrixes. The range of the recovery rate is 80%~120%.

 RNase A RECOVERY
Interference effect

DNase Activity Assay Kit (Fluorescence) (Cat. No. ASE-A002) and RNase Activity Assay Kit (Fluorescence) (Cat. No. ASE-A001) were used to detect nuclease residues in the same sample. No significant cross-reactivity or interference was observed.

 RNase A INTERFERENCE EFFECT
*Complete Your Research: DNase Activity Assay Kit (Fluorescence) (ACROBiosystems, cat#ASE-A002) is prepared.
  • Clinical and Translational Updates

Comments (0)


ETA des produits en stock: 2 jours ouvrables

Price(USD) : $360.00

Price(USD) : $805.00

Promotion & Exhibitions



Datasheet & Documentation

Request for DMF
DMF (Drug Master File)

Related Products

New Product Launch

Questions & Comments

This web search service is supported by Google Inc.

totop

Laisser un message